November is by far the best month, wherein you can get cheapest flights for Cheju to Seoul. 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.
November- During this month the footfall is less so, the flight is gradually inexpensive.
November - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - 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.
FUK
09:40
Fukuoka Fukuoka Airport
Tue , 09 Sep 2025
ICN
11:15
Seoul Incheon International Airport
Tue, 09 Sep 2025
DAD
00:30
Danang Da Nang International Airport
Wed , 17 Sep 2025
ICN
07:05
Seoul Incheon International Airport
Wed, 17 Sep 2025
CXR
00:05
Nha Trang Cam Ranh Airport
Mon , 29 Sep 2025
ICN
07:10
Seoul Incheon International Airport
Mon, 29 Sep 2025