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Ontario To Kolkata Flights

  • 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

September
October
November
December
January
February
March
April
August

September is by far the best month, wherein you can get cheapest flights for Ontario to Kolkata. Meanwhile, October is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
September

September- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
September

September - is the cheapest month to book round trip flights.

Cheaper Fare
₹ 63079

Cheapest Fare- Currently, this is the fare price based on the current demand.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Ontario Airport Contact Info

Kolkata Airport Contact Info

Best Flight From Ontario To Kolkata

Cheapest
Etihad Airways
Etihad Airways

ONT

22:56

Ontario Ontario International Airport

Mon , 08 Sep 2025

33h 09m
ellipse
2 Stop

CCU

20:35

Kolkata Netaji Subhash Chandra Bose International Airport

Wed, 10 Sep 2025

₹64604
United Airlines
United Airlines

ONT

06:00

Ontario Ontario International Airport

Sun , 07 Sep 2025

29h 00m
ellipse
2 Stop

CCU

23:30

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 08 Sep 2025

₹72471
United Airlines
United Airlines

ONT

13:42

Ontario Ontario International Airport

Sun , 07 Sep 2025

31h 18m
ellipse
2 Stop

CCU

09:30

Kolkata Netaji Subhash Chandra Bose International Airport

Tue, 09 Sep 2025

₹73185
United Airlines
United Airlines

ONT

18:50

Ontario Ontario International Airport

Mon , 15 Sep 2025

40h 10m
ellipse
2 Stop

CCU

23:30

Kolkata Netaji Subhash Chandra Bose International Airport

Wed, 17 Sep 2025

₹73791
China Airlines
China Airlines

ONT

00:10

Ontario Ontario International Airport

Sat , 20 Sep 2025

36h 05m
ellipse
2 Stop

CCU

00:45

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 22 Sep 2025

₹74710
China Airlines
China Airlines

ONT

00:10

Ontario Ontario International Airport

Sat , 27 Sep 2025

36h 05m
ellipse
2 Stop

CCU

00:45

Kolkata Netaji Subhash Chandra Bose International Airport

Mon, 29 Sep 2025

₹76404
Etihad Airways
Etihad Airways

ONT

22:56

Ontario Ontario International Airport

Thu , 04 Sep 2025

39h 34m
ellipse
2 Stop

CCU

03:00

Kolkata Netaji Subhash Chandra Bose International Airport

Sun, 07 Sep 2025

₹81937
JetBlue Airways
JetBlue Airways

ONT

22:56

Ontario Ontario International Airport

Wed , 17 Sep 2025

38h 54m
ellipse
2 Stop

CCU

02:20

Kolkata Netaji Subhash Chandra Bose International Airport

Sat, 20 Sep 2025

₹82693
JetBlue Airways
JetBlue Airways

ONT

23:59

Ontario Ontario International Airport

Mon , 01 Sep 2025

37h 51m
ellipse
2 Stop

CCU

02:20

Kolkata Netaji Subhash Chandra Bose International Airport

Thu, 04 Sep 2025

₹82774
JetBlue Airways
JetBlue Airways

ONT

23:59

Ontario Ontario International Airport

Mon , 01 Sep 2025

28h 21m
ellipse
2 Stop

CCU

16:50

Kolkata Netaji Subhash Chandra Bose International Airport

Wed, 03 Sep 2025

₹103813
Etihad Airways
Etihad Airways

ONT

23:59

Ontario Ontario International Airport

Mon , 01 Sep 2025

32h 06m
ellipse
2 Stop

CCU

20:35

Kolkata Netaji Subhash Chandra Bose International Airport

Wed, 03 Sep 2025

₹185239
ellipse

Find the Lowest Airfare Ontario to Kolkata

Cheapest Fares
Fare
Date
Airline
Departure
Lowest Airfare
₹63079
26 September 2025
Singapore Airlines
23:40 PM
Cheapest Airfare Within 30 Days
₹63079
26 September 2025
Singapore Airlines
23:40 PM
Cheapest Airfare Within 90 Days
₹63079
26 September 2025
Singapore Airlines
23:40 PM
ellipse

Early Morning Flight Ontario to Kolkata

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Cheapest Flight
Found
₹74710
group
Average Flight
Time
36h 05m
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Date/Time
20 Sep 2025
00:10 AM
plane
Airlines
China Airlines
Ellipse

Late Night Flight Ontario to Kolkata

wallet
Cheapest Flight
Found
₹82774
group
Average Flight
Time
37h 51m
calendar
Date/Time
01 Sep 2025
23:59 PM
plane
Airlines
JetBlue Airways

Ontario to Kolkata Flight Information

You can now easily make online flight bookings from Ontario (ONT) to Kolkata (CCU) at just ₹63079 (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 Ontario (ONT) to Kolkata (CCU) flights, then the price may range from ₹63079 to ₹65661 (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 Ontario (ONT) 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.

Ontario to Kolkata Flights Details

It’s really intimidating to search, visit, and check out flights from Ontario (ONT) 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 Ontario (ONT) 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 Ontario to Kolkata, then the average distance would be 13133 Kilometre 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 23:16 hrs. So, if you’ve planned to fly from Ontario (ONT) 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 Ontario to Kolkata flights. Owing to this factor, you may reach the destination at the average flight duration of 23:16 hrs. Along with this, since the Ontario to Kolkata flight is the most common route: thus, you can try various layover flights. Top cities like Bengaluru, Bagdogra, Chennai, Jaipur, Kolkata, Chandigarh, etc. offer great connectivity between the flights.

Besides this, Ontario 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 Ontario 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 Ontario (ONT) 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 Ontario (ONT) to Kolkata (CCU) flights at the best rates, then without any delay book your dream flight with EaseMyTrip for a delightful journey.

FAQ's
Q.Is there a web check-in option for the flight from Ontario to Kolkata?
Q.Can I make online reservations for cheap hotels close to the Kolkata Airport?
Q.How can I get an online cheap flight ticket from Ontario to Kolkata?
Q.When is the best time to purchase airline tickets from Ontario to Kolkata at the lowest price?
Q.How long does it take to travel between Ontario and Kolkata by flight?
Q.How many classes are available to fly from Ontario to Kolkata?
Q.What are the traveller’s most preferred airlines from Ontario to Kolkata?
Q.What are the latest Ontario to Kolkata Flight Offers at EaseMyTrip?
Q.What’s the best time to book a flight ticket with the lowest airfare from Ontario to Kolkata?