Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Bangkok to Seoul:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The cheapest one-way flight from Bangkok to Seoul departs on 10/18/2025, is operated by VietjetAir and costs $105
The cheapest roundtrip flight from Bangkok to Seoul departs on 09/28/2025, is operated by VietjetAir and costs $215
Fastest flight from Bangkok to Seoul takes 5h 30m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Bangkok and Seoul is 3726km (2310 miles). The average flight duration is 6h 56m. There are 137 direct flights from Bangkok to Seoul. The time difference between Bangkok and Seoul is 2h . Flights from Bangkok begin at 5:00 AM. The latest flight from Bangkok departs at 2:30 AM.
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Bangkok to Seoul
Below you will find a list of airlines operating flights on the Bangkok — Seoul route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Bangkok to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
Thai Airways
Every day
Starting at $292
Thai AirAsia X
Su, Mo, Tu, We, Th, and Sa
Starting at $166
Air Busan
Mo, Tu, We, Th, and Sa
Starting at $213
Eastar Jet
Su, Mo, Tu, We, Th, and Sa
Starting at $228
Jin Air
Su, Mo, Tu, We, Th, and Sa
Starting at $226
T'way Air
Su, Mo, Tu, We, Th, and Sa
Starting at $188
Perimeter Aviation Ltd.
Tu, We, Th, and Sa
Starting at $221
Bangkok — Seoul
03/29/2025
Departure date
Direct flight
TG652
Starting at $419
Bangkok — Seoul
03/30/2025
Departure date
Direct flight
TG652
Starting at $379
Bangkok — Seoul
03/31/2025
Departure date
Direct flight
TG656
Starting at $325
Bangkok — Seoul
04/01/2025
Departure date
Direct flight
BX0748
Starting at $230
Bangkok — Seoul
04/02/2025
Departure date
Direct flight
TG652
Starting at $267
Bangkok — Seoul
04/03/2025
Departure date
Direct flight
TG652
Starting at $334
Bangkok — Seoul
04/04/2025
Departure date
Direct flight
BX748
Starting at $319
Bangkok — Seoul
04/05/2025
Departure date
Direct flight
YP602
Starting at $296
Bangkok — Seoul
04/06/2025
Departure date
Direct flight
BX748
Starting at $267
Bangkok — Seoul
04/07/2025
Departure date
Direct flight
TG652
Starting at $302
The cheapest flight ticket from Bangkok to Seoul according to data for the last 48 hours costs $105
Often the best time to buy tickets from Bangkok to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Seoul can be found flying in these months: October, September, May.
The fastest flights from Bangkok to Seoul start from 5 hours 30 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Seoul: Thai Airways, Air Busan, Perimeter Aviation Ltd.
April 16
Hainan Airlines