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Seattle To Kolkata Flights @ ₹61632

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

Home> Flights> International Flights >Seattle To Kolkata Flights
Plan your Seattle to Kolkata trip smarter with our day-wise airfare calendar. Compare fares across different dates and grab the best flight deals. Get extra savings by applying promo codes like EMTFIRST (Flat 10% off, up to ₹2500), EMTNCF (No Convenience Fee), and EASEDAY at checkout.
Best
61,632 | 21h 35m
Cheapest
61,632 | 21h 35m
Fastest
61,632 | 21h 35m
Other Sort
May 28
₹63,249
May 29
₹74,086
May 30
₹105,940
May 31
₹72,878
Jun 7
₹83,005
Jun 10
₹84,036
Jun 11
₹121,428
Jun 12
₹74,601
Jun 15
₹116,543
Jun 21
₹118,050
Jun 27
₹119,323
Jun 28
₹113,041
Jun 29
₹91,746
Jun 30
₹73,352
Jul 4
₹74,601
Jul 5
₹74,372
Jul 6
₹74,372
Jul 7
₹74,372
Jul 15
₹64,744
Jul 18
₹79,003
Jul 19
₹85,373
Jul 20
₹72,169
Jul 23
₹84,511
Aug 2
₹57,719
Aug 3
₹67,672
Aug 4
₹64,744
Aug 10
₹67,672
Aug 11
₹46,076
Aug 20
₹41,456
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Qatar Airways
QR-720
Operated by:
(QR)
Boeing 777 (Wide-body)
16:25
Seattle

21h 35m

1 Stop
02:30
Kolkata
61,632
American Airlines
AA-381
Airbus A321 (Narrow-body)
05:15
Seattle

26h 45m

2 Stops
20:30
Kolkata
67,052
7 Seats Left
American Airlines
AA-381
Airbus A321 (Narrow-body)
05:15
Seattle

33h 10m

2 Stops
02:55
Kolkata
67,052
7 Seats Left
American Airlines
AA-854
Airbus A321 (Narrow-body)
07:15
Seattle

55h 10m

2 Stops
02:55
Kolkata
67,592
5 Seats Left
American Airlines
AA-1826
Airbus A321 (Narrow-body)
22:00
Seattle

40h 25m

2 Stops
02:55
Kolkata
73,892
7 Seats Left
American Airlines
AA-585
Airbus A321 (Narrow-body)
13:06
Seattle

49h 19m

2 Stops
02:55
Kolkata
74,432
7 Seats Left
American Airlines
AA-2862
Airbus A321 (Narrow-body)
10:45
Seattle

51h 40m

2 Stops
02:55
Kolkata
74,432
7 Seats Left
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

30h 40m

2 Stops
14:25
Kolkata
74,779
9 Seats Left
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

27h 00m

2 Stops
10:45
Kolkata
80,601
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

28h 45m

2 Stops
12:30
Kolkata
80,601
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

29h 05m

2 Stops
12:50
Kolkata
80,601
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

31h 45m

2 Stops
15:30
Kolkata
80,601
KLM
KL-6032
Operated by:
(DL)
Airbus A330 (Wide-body)
13:50
Seattle

29h 55m

2 Stops
08:15
Kolkata
81,331
KLM
KL-6032
Operated by:
(DL)
Airbus A330 (Wide-body)
13:50
Seattle

29h 45m

2 Stops
08:05
Kolkata
81,331
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

28h 50m

2 Stops
15:05
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

29h 15m

2 Stops
15:30
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

30h 30m

2 Stops
16:45
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

31h 45m

2 Stops
18:00
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

32h 00m

2 Stops
18:15
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

34h 00m

2 Stops
20:15
Kolkata
84,520
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

44h 45m

2 Stops
07:00
Kolkata
85,020
4 Seats Left
Singapore Airlines
SQ-27
Operated by:
(SINGAPORE AIRLINES)
Airbus A350 (Wide-body)
10:15
Seattle

47h 50m

1 Stop
22:35
Kolkata
87,617
9 Seats Left
Singapore Airlines
SQ-27
Operated by:
(SINGAPORE AIRLINES)
Airbus A350 (Wide-body)
10:15
Seattle

49h 35m

2 Stops
00:20
Kolkata
88,074
4 Seats Left
EVA Airways
BR-25
Boeing 787 (Wide-body)
02:10
Seattle

31h 55m

2 Stops
22:35
Kolkata
88,140
9 Seats Left
Singapore Airlines
SQ-27
Operated by:
(SINGAPORE AIRLINES)
Airbus A350 (Wide-body)
10:15
Seattle

42h 10m

2 Stops
16:55
Kolkata
89,519
4 Seats Left
Singapore Airlines
SQ-27
Operated by:
(SINGAPORE AIRLINES)
Airbus A350 (Wide-body)
10:15
Seattle

42h 10m

2 Stops
16:55
Kolkata
89,519
4 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

46h 35m

2 Stops
08:50
Kolkata
90,688
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

52h 10m

2 Stops
14:25
Kolkata
90,688
9 Seats Left
Cathay Pacific Airways
CX-853
Airbus A350 (Wide-body)
12:25
Seattle

31h 55m

2 Stops
08:50
Kolkata
99,949
7 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

48h 10m

2 Stops
08:50
Kolkata
100,608
9 Seats Left
Qatar Airways
QR-2176
Operated by:
(QX)
Embraer 175 (Narrow-body)
08:20
Everett
51 km from Seattle

29h 40m

2 Stops
02:30
Kolkata
107,151
EVA Airways
BR-25
Boeing 787 (Wide-body)
02:10
Seattle

31h 55m

2 Stops
22:35
Kolkata
107,904
9 Seats Left
KLM
KL-6053
Operated by:
(Delta Airlines)
Airbus A330 (Wide-body)
17:45
Seattle

50h 00m

2 Stops
08:15
Kolkata
111,319
8 Seats Left
Emirates Airlines
EK-230
Operated by:
(EK)
Boeing 777 (Wide-body)
17:15
Seattle

36h 00m

2 Stops
17:45
Kolkata
113,821
9 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

27h 00m

2 Stops
05:00
Kolkata
120,751
6 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

27h 30m

2 Stops
05:30
Kolkata
120,751
9 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

29h 00m

2 Stops
07:00
Kolkata
120,751
6 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

30h 15m

2 Stops
08:15
Kolkata
120,751
9 Seats Left
Qatar Airways
QR-3326
Operated by:
(QX)
Embraer 175 (Narrow-body)
11:13
Everett
51 km from Seattle

26h 47m

2 Stops
02:30
Kolkata
122,176
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

30h 50m

2 Stops
15:30
Kolkata
125,558
7 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

30h 25m

2 Stops
15:05
Kolkata
125,558
6 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

32h 05m

2 Stops
16:45
Kolkata
125,558
6 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

53h 45m

2 Stops
14:25
Kolkata
125,558
5 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

33h 20m

2 Stops
18:00
Kolkata
125,558
7 Seats Left
Emirates Airlines
EK-6356
Operated by:
(United Airlines)
Boeing 737 (Narrow-body)
10:42
Seattle

32h 58m

2 Stops
08:10
Kolkata
127,261
Emirates Airlines
EK-6356
Operated by:
(United Airlines)
Boeing 737 (Narrow-body)
10:42
Seattle

44h 03m

2 Stops
19:15
Kolkata
127,261
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

26h 50m

2 Stops
04:50
Kolkata
128,252
7 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

30h 50m

2 Stops
08:50
Kolkata
128,252
7 Seats Left
KLM
KL-6032
Operated by:
(DL)
Airbus A330 (Wide-body)
13:50
Seattle

31h 20m

2 Stops
09:40
Kolkata
132,109
9 Seats Left
KLM
KL-6053
Operated by:
(Delta Airlines)
Airbus A330 (Wide-body)
17:45
Seattle

27h 25m

2 Stops
09:40
Kolkata
132,109
9 Seats Left
KLM
KL-2001
Operated by:
(AF)
Airbus A350 (Wide-body)
13:30
Seattle

30h 15m

2 Stops
08:15
Kolkata
132,121
9 Seats Left
KLM
KL-2001
Operated by:
(AF)
Airbus A350 (Wide-body)
13:30
Seattle

31h 40m

2 Stops
09:40
Kolkata
132,121
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

25h 35m

2 Stops
10:25
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

27h 00m

2 Stops
05:00
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

29h 00m

2 Stops
07:00
Kolkata
136,429
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

29h 20m

2 Stops
14:10
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

31h 40m

2 Stops
09:40
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

32h 35m

2 Stops
10:35
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

32h 25m

2 Stops
10:25
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

32h 35m

2 Stops
10:35
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

34h 35m

2 Stops
12:35
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

34h 35m

2 Stops
12:35
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

36h 10m

2 Stops
14:10
Kolkata
136,429
9 Seats Left
British Airways
BA-52
Operated by:
(BA)
Boeing 787 (Wide-body)
13:30
Seattle

36h 25m

2 Stops
14:25
Kolkata
136,429
9 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

31h 45m

2 Stops
09:40
Kolkata
137,438
4 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

32h 50m

2 Stops
10:45
Kolkata
137,438
7 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

34h 35m

2 Stops
12:30
Kolkata
137,438
7 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

36h 05m

2 Stops
14:00
Kolkata
137,438
7 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

37h 10m

2 Stops
15:05
Kolkata
137,438
7 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

38h 50m

2 Stops
16:45
Kolkata
137,438
7 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

40h 20m

2 Stops
18:15
Kolkata
137,438
4 Seats Left
Malaysia Airlines
MH-9326
Operated by:
(QR)
Boeing 777 (Wide-body)
16:25
Seattle

42h 30m

2 Stops
23:25
Kolkata
138,371
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

44h 10m

2 Stops
05:00
Kolkata
141,149
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

46h 10m

2 Stops
07:00
Kolkata
141,149
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

48h 50m

2 Stops
09:40
Kolkata
141,149
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

49h 45m

2 Stops
10:35
Kolkata
141,149
9 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

51h 45m

2 Stops
12:35
Kolkata
141,149
9 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

31h 45m

2 Stops
09:45
Kolkata
142,032
9 Seats Left
AIR FRANCE
AF-337
Airbus A350 (Wide-body)
13:30
Seattle

36h 25m

2 Stops
14:25
Kolkata
142,032
9 Seats Left
American Airlines
AA-757
Airbus A321 (Narrow-body)
15:47
Seattle

46h 13m

2 Stops
02:30
Kolkata
145,112
9 Seats Left
American Airlines
AA-717
Airbus A321 (Narrow-body)
14:06
Seattle

47h 54m

2 Stops
02:30
Kolkata
145,112
9 Seats Left
Emirates Airlines
EK-6489
Operated by:
(United Airlines)
Airbus A320 (Narrow-body)
10:55
Seattle

32h 45m

2 Stops
08:10
Kolkata
147,396
Emirates Airlines
EK-6489
Operated by:
(United Airlines)
Airbus A320 (Narrow-body)
10:55
Seattle

43h 50m

2 Stops
19:15
Kolkata
147,396
American Airlines
AA-2003
Airbus A321 (Narrow-body)
23:11
Seattle

38h 49m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-2379
Airbus A321 (Narrow-body)
23:59
Seattle

38h 01m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-1471
Airbus A321 (Narrow-body)
20:35
Seattle

41h 25m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-727
Airbus A321 (Narrow-body)
17:31
Seattle

44h 29m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-1476
Airbus A321 (Narrow-body)
15:28
Seattle

46h 32m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-757
Airbus A321 (Narrow-body)
15:47
Seattle

46h 13m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-717
Airbus A321 (Narrow-body)
14:06
Seattle

47h 54m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-2966
Airbus A321 (Narrow-body)
13:32
Seattle

48h 28m

2 Stops
02:30
Kolkata
149,256
9 Seats Left
American Airlines
AA-1872
Operated by:
(AA)
Airbus A321 (Narrow-body)
06:00
Seattle

26h 00m

2 Stops
20:30
Kolkata
150,477
7 Seats Left
American Airlines
AA-2379
Airbus A321 (Narrow-body)
23:59
Seattle

38h 26m

2 Stops
02:55
Kolkata
150,477
7 Seats Left
Etihad Airways
EY-8244
Operated by:
(B6)
Airbus A320 (Narrow-body)
23:44
Seattle

38h 41m

2 Stops
02:55
Kolkata
152,402
4 Seats Left
Qatar Airways
QR-2192
Operated by:
(QR)
Boeing 737 (Narrow-body)
10:40
Seattle

27h 20m

2 Stops
02:30
Kolkata
154,836
Qatar Airways
QR-3413
Operated by:
(QR)
Boeing 737 (Narrow-body)
08:40
Seattle

29h 20m

2 Stops
02:30
Kolkata
154,836
Qatar Airways
QR-3410
Operated by:
(QR)
Boeing 737 (Narrow-body)
07:18
Seattle

30h 42m

2 Stops
02:30
Kolkata
154,836
American Airlines
AA-7577
Operated by:
(AS(ALASKA))
Boeing 737 (Narrow-body)
08:50
Seattle

31h 40m

2 Stops
05:00
Kolkata
156,693
7 Seats Left
American Airlines
AA-8129
Operated by:
(QR)
Boeing 777 (Wide-body)
16:25
Seattle

21h 35m

1 Stop
02:30
Kolkata
156,806
9 Seats Left
American Airlines
AA-2748
Airbus A321 (Narrow-body)
05:05
Seattle

32h 55m

2 Stops
02:30
Kolkata
156,806
9 Seats Left
American Airlines
AA-3234
Boeing 737 (Narrow-body)
10:12
Seattle

27h 48m

2 Stops
02:30
Kolkata
156,806
9 Seats Left
American Airlines
AA-707
Airbus A321 (Narrow-body)
10:17
Seattle

27h 43m

2 Stops
02:30
Kolkata
156,806
9 Seats Left
American Airlines
AA-1667
Airbus A321 (Narrow-body)
07:40
Seattle

30h 20m

2 Stops
02:30
Kolkata
156,806
9 Seats Left
American Airlines
AA-1872
Operated by:
(AA)
Airbus A321 (Narrow-body)
06:00
Seattle

32h 00m

2 Stops
02:30
Kolkata
156,806
9 Seats Left
Korean Airways
KE-42
Operated by:
(KE)
Boeing 787 (Wide-body)
13:20
Seattle

22h 55m

2 Stops
00:45
Kolkata
162,885
4 Seats Left
United Airlines
UA-6614
Operated by:
(AC(AIR CANADA EXPRESS - JAZZ))
Canadair Regional Jet 900 (Narrow-body)
05:45
Seattle

30h 30m

3 Stops
00:45
Kolkata
163,626
7 Seats Left
United Airlines
UA-8242
Operated by:
(AC(AIR CANADA EXPRESS - JAZZ))
Canadair Regional Jet 900 (Narrow-body)
10:45
Seattle

25h 30m

3 Stops
00:45
Kolkata
163,626
9 Seats Left
Qatar Airways
QR-3310
Operated by:
(QR)
Boeing 737 (Narrow-body)
10:48
Seattle

27h 12m

2 Stops
02:30
Kolkata
167,361
Qatar Airways
QR-2058
Operated by:
(QR)
Boeing 737 (Narrow-body)
11:41
Seattle

26h 19m

2 Stops
02:30
Kolkata
167,841
Qatar Airways
QR-9153
Operated by:
(OO)
Embraer 175 (Narrow-body)
11:25
Seattle

26h 35m

2 Stops
02:30
Kolkata
167,841
Qatar Airways
QR-3325
Operated by:
(QR)
Boeing 737 (Narrow-body)
09:35
Seattle

28h 25m

2 Stops
02:30
Kolkata
167,841
Emirates Airlines
EK-230
Operated by:
(EK)
Boeing 777 (Wide-body)
17:15
Seattle

26h 25m

1 Stop
08:10
Kolkata
170,012
9 Seats Left
Emirates Airlines
EK-230
Operated by:
(EK)
Boeing 777 (Wide-body)
17:15
Seattle

37h 30m

1 Stop
19:15
Kolkata
170,177
Qatar Airways
QR-3362
Operated by:
(QR)
Boeing 737 (Narrow-body)
10:52
Seattle

27h 08m

2 Stops
02:30
Kolkata
176,031
Qatar Airways
QR-9454
Operated by:
(AA)
Airbus A321 (Narrow-body)
10:17
Seattle

27h 43m

2 Stops
02:30
Kolkata
176,031
Qatar Airways
QR-2137
Operated by:
(QR)
Boeing 737 (Narrow-body)
08:40
Seattle

29h 20m

2 Stops
02:30
Kolkata
176,031
American Airlines
AA-4988
Operated by:
(AA)
Embraer 175 (Narrow-body)
11:25
Seattle

26h 35m

2 Stops
02:30
Kolkata
185,706
9 Seats Left
American Airlines
AA-4896
Operated by:
(AA)
Embraer 175 (Narrow-body)
07:00
Seattle

31h 00m

2 Stops
02:30
Kolkata
185,706
9 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

30h 55m

2 Stops
08:50
Kolkata
227,652
9 Seats Left
Japan Airlines
JL-67
Boeing 787 (Wide-body)
13:25
Seattle

31h 55m

2 Stops
09:50
Kolkata
227,652
9 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

33h 40m

2 Stops
19:55
Kolkata
233,643
4 Seats Left
Virgin Atlantic Airways
VS-4037
Operated by:
(DL)
Airbus A330 (Wide-body)
21:45
Seattle

31h 30m

2 Stops
17:45
Kolkata
233,643
4 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

27h 55m

2 Stops
12:35
Kolkata
233,643
4 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

31h 40m

2 Stops
16:20
Kolkata
233,643
4 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

33h 05m

2 Stops
17:45
Kolkata
233,643
4 Seats Left
Virgin Atlantic Airways
VS-106
Airbus A330 (Wide-body)
20:10
Seattle

33h 05m

2 Stops
17:45
Kolkata
233,643
4 Seats Left
Qatar Airways
QR-3313
Operated by:
(QR)
Boeing 737 (Narrow-body)
07:00
Seattle

31h 00m

2 Stops
02:30
Kolkata
248,951
Qatar Airways
QR-2064
Operated by:
(QR)
Boeing 737 (Narrow-body)
09:27
Seattle

28h 33m

2 Stops
02:30
Kolkata
268,221
STARLUX Airlines
JX-7030
Operated by:
(AS(ALASKA))
Boeing 737 (Narrow-body)
22:58
Seattle

31h 47m

2 Stops
19:15
Kolkata
618,945
4 Seats Left
STARLUX Airlines
JX-7072
Operated by:
(AS)
Boeing 737 (Narrow-body)
21:35
Seattle

33h 10m

2 Stops
19:15
Kolkata
618,945
4 Seats Left
United Airlines
UA-2467
Operated by:
(UA)
Boeing 737 (Narrow-body)
23:04
Seattle

31h 41m

2 Stops
19:15
Kolkata
670,870
4 Seats Left
British Airways
BA-48
Operated by:
(BA)
Boeing 777 (Wide-body)
20:20
Seattle

38h 35m

2 Stops
23:25
Kolkata
696,393
9 Seats Left
United Airlines
UA-8718
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
791,199
6 Seats Left
United Airlines
UA-8718
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
792,163
6 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
793,704
9 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
794,519
4 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
794,668
9 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

30h 10m

2 Stops
08:50
Kolkata
795,483
9 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

24h 15m

2 Stops
02:55
Kolkata
817,013
9 Seats Left
Lufthansa
LH-491
Operated by:
(LH)
Airbus A350 (Wide-body)
14:10
Seattle

24h 15m

2 Stops
02:55
Kolkata
817,013
9 Seats Left
View More
Discount

Early Morning Flights (Before 6 AM)

American Airlines
AA-381
Airbus A321 (Narrow-body)
05:15
Seattle

26h 45m

2 Stops
20:30
Kolkata
67,052
7 Seats Left
American Airlines
AA-381
Airbus A321 (Narrow-body)
05:15
Seattle

33h 10m

2 Stops
02:55
Kolkata
67,052
7 Seats Left
EVA Airways
BR-25
Boeing 787 (Wide-body)
02:10
Seattle

31h 55m

2 Stops
22:35
Kolkata
88,140
9 Seats Left
View More

Morning Flights (6 AM - 12 PM)

American Airlines
AA-854
Airbus A321 (Narrow-body)
07:15
Seattle

55h 10m

2 Stops
02:55
Kolkata
67,592
5 Seats Left
American Airlines
AA-2862
Airbus A321 (Narrow-body)
10:45
Seattle

51h 40m

2 Stops
02:55
Kolkata
74,432
7 Seats Left
Singapore Airlines
SQ-27
Operated by:
(SINGAPORE AIRLINES)
Airbus A350 (Wide-body)
10:15
Seattle

47h 50m

1 Stop
22:35
Kolkata
87,617
9 Seats Left
View More

Afternoon Flights (12 PM - 6 PM)

Qatar Airways
QR-720
Operated by:
(QR)
Boeing 777 (Wide-body)
16:25
Seattle

21h 35m

1 Stop
02:30
Kolkata
61,632
American Airlines
AA-585
Airbus A321 (Narrow-body)
13:06
Seattle

49h 19m

2 Stops
02:55
Kolkata
74,432
7 Seats Left
KLM
KL-6032
Operated by:
(DL)
Airbus A330 (Wide-body)
13:50
Seattle

29h 55m

2 Stops
08:15
Kolkata
81,331
View More

Evening & Night Flights (After 6 PM)

American Airlines
AA-1826
Airbus A321 (Narrow-body)
22:00
Seattle

40h 25m

2 Stops
02:55
Kolkata
73,892
7 Seats Left
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

30h 40m

2 Stops
14:25
Kolkata
74,779
9 Seats Left
Turkish Airlines
TK-204
Airbus A350 (Wide-body)
19:15
Seattle

27h 00m

2 Stops
10:45
Kolkata
80,601
View More

Cheapest Fare by Airline

Qatar Airways
61632 /person
Book Now
American Airlines
67052 /person
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Turkish Airlines
74779 /person
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KLM
81331 /person
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Virgin Atlantic Airways
84520 /person
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Singapore Airlines
87617 /person
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EVA Airways
88140 /person
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Cathay Pacific Airways
99949 /person
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Emirates Airlines
113821 /person
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AIR FRANCE
120751 /person
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Japan Airlines
137438 /person
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Malaysia Airlines
138371 /person
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British Airways
136429 /person
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Etihad Airways
152402 /person
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Korean Airways
162885 /person
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United Airlines
163626 /person
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STARLUX Airlines
618945 /person
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Lufthansa
793704 /person
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Pick the Best Fare Date

Compare fares across next 5 days and fly on the cheapest day
Cheapest ₹63,249 · Thu, 28 May
THU
28 May
₹63,249
Cheapest
FRI
29 May
₹74,086
SAT
30 May
₹105,940
SUN
31 May
₹72,878
SUN
7 Jun
₹83,005

Weekly Flight Price Trends: Seattle to Kolkata Flight

Flight fares vary throughout the week based on demand and availability. Use this fare comparison to identify the most affordable day to book your Delhi to Mumbai flight tickets and secure the best deal for your upcoming trip.
Cheapest Regular

Monthly Fare Trends for Seattle to Kolkata Flight

Explore how flight fares from Seattle to Kolkata fluctuate throughout the year. This monthly fare trend analysis helps you identify the most budget-friendly months to travel, allowing you to plan your trip at the best possible time.
Cheapest Regular

Seattle to Kolkata flight Information - Duration, Airlines & More

You can now easily make online flight bookings from Seattle (SEA) to Kolkata (CCU) at just ₹61,632 (per person) with EaseMyTrip, your most trusted travel companion. As a leading travel platform, we aim to offer convenient and hassle-free flight reservations for your desired route. When it comes to the price range of Seattle (SEA) to Kolkata (CCU) flights, then the price may range from ₹61,632 to ₹817,013 (per person). This sudden price fluctuation usually happens due to the emergence of various internal and external factors like air traffic, peak seasons, or other weather conditions.

Nevertheless, with EaseMyTrip you can also avail of multiple special offers and exciting deals and discounts on flight bookings. With this, you can elevate your journey from Seattle (SEA) to Kolkata (CCU) while ensuring that every penny is worth the investment. Along with this, our platform includes a dynamic search engine and a user-friendly interface providing diverse flight details related to flight number, departure status, arrival, and schedules to keep you updated.

Seattle to Kolkata Flights Details

It's really intimidating to search, visit, and check out flights from Seattle (SEA) to Kolkata (CCU) on various online flight booking platforms. However, EaseMyTrip is a reliable portal that can make your job more simplified. At present, we have already collaborated with several prominent airlines ensuring seamless bookings for the flights from Seattle (SEA) to Kolkata (CCU). In line with this, our platform consists of various popular airline carriers like Akasa Air, SpiceJet, Air India, and Alliance Air usually operate 20 flights every day.

When it comes to the distance between Seattle to Kolkata, then the average distance would be 11634 Kilometres approximately. Thus, it's highly recommended to select direct flight options. In case, if you're looking for an affordable flight option, then you can also select indirect flights. Moreover, the flight duration for non-stop flights would be around hrs. So, if you've planned to fly from Seattle (SEA) to Kolkata (CCU), then you must prefer making advanced flight bookings to eliminate last-minute hassles.

Flight Connectivity & Schedule Info

Currently, all the well-renowned flights offer non-stop flights from Seattle to Kolkata. Owing to this factor, you may reach the destination at the average flight duration of hrs. Along with this, since the Seattle to Kolkata flight is the most common route, you can try various layover flights. Top cities like Bengaluru, Bagdogra, Chennai, Jaipur, Kolkata, Chandigarh, etc. offer great connectivity between the flights.

Besides this, Seattle Tacoma International Airport and Netaji Subhash Chandra Bose International Airport are the nearest airports. This will allow you to reach the destination with optimal comfort and convenience. Moreover, if you are looking forward to getting the cheapest flights then you should prefer booking a round trip during the pre-booking phase.

Why Make Seattle to Kolkata Flight Booking with EaseMyTrip

EaseMyTrip is one of the most popular online flight booking platforms aiming to offer an unforgettable exposure to the tourists seeking the best of travel services. The platform is known for providing vast flight options to users. Even the passengers get an opportunity to select the first class, business class, premium economy, and economy class cabin options as per their preferences and planned budget.

In addition to this, if you make flight bookings from Seattle (SEA) to Kolkata (CCU) with EaseMyTrip, then you are entitled to other exclusive benefits also. Some of these assured perks include 24/7 immediate support, regular updates on the flights, lowest fares, airport pick-up/drop facilities, and top-notch customer services for a smooth expedition. With this, you can also check out flight scheduling and other flight modifications/cancellation-related policies. Consequently, if you're looking forward to booking Seattle (SEA) to Kolkata (CCU) flights at the best rates, then without any delay book your dream flight with EaseMyTrip for a delightful journey.

How to Book Delhi to Mumbai Flights on the EaseMyTrip Website or App?

Booking Delhi to Mumbai flight tickets on EaseMyTrip is quick and convenient. Follow the steps below to complete your booking smoothly on the website or mobile app.

1
Open EaseMyTrip

Visit the EaseMyTrip website or app and go to the Flights section.

2
Choose Your Trip Type

Select your preferred trip option from One-Way/Round-Trip/Multi-City.

3
Enter Travel Details

Fill in the departure city and destination city. Then select your travel dates, number of passengers, and preferred travel class.

4
Search for Flights

Click on the Search button to view all available flight options for your selected route and dates.

5
Select Your Flight

Compare the available flights and choose the one that best suits your schedule and budget. Then click on Book Now.

6
Apply Coupon Code

Enter the required booking details and apply a coupon code, if available, to get discounts on your booking.

7
Add Passenger Details

Proceed by entering passenger information and click on Continue Booking.

8
Make Payment

Complete the payment using your preferred payment method such as Debit Card, Credit Card, UPI, Net Banking, or Wallet.

9
Get Booking Confirmation

Once the payment is successful, you will receive your flight booking confirmation along with the e-ticket via Email and SMS.

Booking flight tickets with EaseMyTrip is easy and hassle-free. Don’t wait for the last moment—book early to get the best deals.

About Kolkata

Between its stunning Raj-era architecture and iconic coffee houses, Kolkata is basically a living time capsule of literature, politics, and art. Sitting by the Hooghly River, the city’s been a major trade and intellectual hotspot ever since the colonial days.

When to Plan Your Trip

October to March is the ideal window to hop on a flight to Kolkata: pleasant temps, clearer skies, and festive buzz, especially during Durga Puja when the whole city turns into an open-air art gallery. April–June can get hot and humid, often hitting 35°C+. Come June–September, monsoon brings lush, cinematic greens, but expect some waterlogged streets here and there.

Airlines, Airports & How to Get There

Flights to Kolkata arrive at Netaji Subhas Chandra Bose International Airport (CCU) in Dum Dum, about 17 km from central Kolkata. Airlines like IndiGo, Air India, and SpiceJet keep the route map busy, with regular flights to and from Kolkata, linking it with big hubs like Delhi, Mumbai, Bengaluru, Chennai, and Hyderabad. You’ll also find a few international routes from here to parts of South/Southeast Asia and the Middle East.

What to Do in Kolkata

Once you’ve booked your flights to Kolkata, start prepping the itinerary with top highlights like Victoria Memorial, an iconic marble landmark-cum-museum, Howrah Bridge, one of the world’s busiest cantilever bridges, and Dakshineswar Kali Temple, a major pilgrimage site. Finish it off with classic Kolkata experiences like tram rides, river ferries on the Hooghly, and a wander through the Indian Museum if you want a deeper peek into the city’s past.

Festivals of the City: From Durga Puja to Derby Day

Nothing captures Kolkata’s festive spirit better than the five-day spectacle of Durga Puja. In Bengal, Durga is the beloved daughter who returns to her parental home once a year with her children (Lakshmi, Saraswati, Kartik, and Ganesha) for a short autumn stay.

Neighbourhoods go all out with themed pandals, artists create stunning idols of the goddess, and whole streets light up with music, lights, and endless food stalls. When the idols are finally immersed in the Hooghly River on the last day, it symbolises Maa’s return to her celestial home until the next year.

But Kolkata’s festive spirit doesn’t end with religion; it continues in stadiums. Football rivalries here feel almost mythic, especially when historic clubs like Mohun Bagan Super Giant and East Bengal FC face off in the famous Kolkata Derby. 

For cricket fans, Eden Gardens is basically sacred turf. The iconic stadium is often dubbed the “Mecca of Indian cricket,” and it’s seen some of the most legendary matches the sport has ever had.

The Flavours and Nightlife of Kolkata

Kolkata’s food culture is elite, from kathi rolls and biryani to mishtis like rosogolla, with nightlife and cafés buzzing around Park Street and Elgin Road. For bargain hunting and souvenirs, New Market remains a classic. The city also hosts major book fairs and film festivals, giving it a strong cultural pull.

Compare fares early on EaseMyTrip to lock in the best prices for Kolkata air tickets!

Why Book With Us?

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Frequently Asked Questions

Q.How much is a ticket from Seattle to Kolkata?

One-way from Seattle to Kolkata runs as low as ₹61632. Shifts with dates or crowds though. Hit EaseMyTrip now—lock in the current deal before it bumps up.

Q.How many flights fly per day from Seattle to Kolkata?

You get about 140 flights a day from Seattle to Kolkata, so there are plenty to choose from. EaseMyTrip pulls them all up effortlessly; check times and book what works for you.

Q.How many hours does it take to fly from Seattle to Kolkata?

Straight shots from Seattle to Kolkata take roughly 21h 35m. Layovers stretch it out occasionally. A search on EaseMyTrip reveals the quickest ones. Give it a look today.

Q.What’s the cheapest month to fly from Seattle to Kolkata?

August is usually the best value for Seattle to Kolkata. Plan it out on EaseMyTrip early to nab those quieter, cheaper months.

Q.Which airline is the cheapest from Seattle to Kolkata?

Right now, Qatar Airways has the edge on cheap Seattle to Kolkata tickets. Line 'em up on EaseMyTrip and book whatever clicks for you.

Q.Which day of the week are flights from Seattle to Kolkata the cheapest? ?

Thu midweek often drops the best rates for Seattle to Kolkata. Their calendar on EaseMyTrip spots the dips and peaks and locks something in.

Q.Which is the fastest way to travel from Seattle to Kolkata by air? ?

Qatar Airways nonstops blast from Seattle to Kolkata in 21h 35m flat. No stops, pure speed. Grab it on EaseMyTrip.

Q.Which are the last-minute cheap flights from Seattle to Kolkata?

Last-second Seattle to Kolkata fares dip to ₹61632 on Qatar Airways. Check EaseMyTrip now; those won't hang around long.

Q.Are there any special deals or discounts on flights from Seattle to Kolkata?

Yep, score up to ₹2000 off Seattle to Kolkata flights with code BOOKNOW. Jump on EaseMyTrip; those deals won't stick around.

Q.How many direct or nonstop flights from Seattle to Kolkata?

There are 140 non-stop flight(s) between Seattle to Kolkata. Tations & bookings are all directly on EaseMyTrip and are easy to arrange.

Q.What’s the best way to book a flight from Seattle to Kolkata: the airline website or a travel platform like EaseMyTrip?

EaseMyTrip offers more options, exclusive deals, and one-tap booking for flights from Seattle to Kolkata than airline sites. Saves cash and hassle every time.