starting at $149
starting at $152
starting at $150
starting at $161
starting at $162
starting at $165
starting at $166
starting at $189
starting at $213
starting at $214
starting at $231
starting at $239
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.
A non-stop 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.
The majority of the 7 airlines on the Bangkok — Seoul route fly daily, while some operate only on certain days: Thai Vietjet Air, Thai AirAsia X, Thai Lion Air, Jin Air, and Korean Air fly every day. Perimeter Aviation Ltd. flies every day except Monday. T'way Air flies every day except Tuesday.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
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.
More than 12 airlines operate flights from Bangkok to Seoul, including T'way Air, Thai Vietjet Air, Shanghai Airlines, Jeju Air, China Eastern Airlines, Cebu Pacific, Jin Air, Thai AirAsia, Vietnam Airlines, Hong Kong Airlines, VietjetAir, and Air China. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $149, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $149
starting at $152
starting at $150
starting at $161
starting at $162
starting at $165
starting at $166
starting at $189
starting at $213
starting at $214
starting at $231
starting at $239
Bangkok — Seoul
06/24/2026
Departure
Direct flight
TW102
starting at $149
Bangkok — Seoul
11/26/2026
Departure
Direct flight
VZ850
starting at $152
Bangkok — Seoul
12/01/2026
Departure
Direct flight
VZ850
starting at $152
Bangkok — Seoul
12/07/2026
Departure
Direct flight
VZ850
starting at $152
Bangkok — Seoul
12/08/2026
Departure
Direct flight
VZ850
starting at $152
Bangkok — Seoul
02/16/2027
Departure
Direct flight
VZ850
starting at $153
Bangkok — Seoul
12/14/2026
Departure
Direct flight
VZ850
starting at $156
Bangkok — Seoul
02/24/2027
Departure
Direct flight
VZ850
starting at $157
Bangkok — Seoul
03/08/2027
Departure
Direct flight
VZ850
starting at $158
Bangkok — Seoul
10/25/2026
Departure
Direct flight
VZ850
starting at $158
Thai Vietjet Air
Every day
starting at $155
Thai AirAsia X
Every day
starting at $161
Thai Lion Air
Every day
starting at $158
Perimeter Aviation Ltd.
Su, Tu, We, Th, Fr, and Sa
starting at $209
Jin Air
Every day
starting at $221
T'way Air
Su, Mo, We, Th, Fr, and Sa
starting at $169
Korean Air
Every day
starting at $468
The cheapest one-way flight from Bangkok to Seoul departs on 06/24/2026, is operated by T'way Air and costs $149
The cheapest roundtrip flight from Bangkok to Seoul departs on 11/09/2026, is operated by Thai Vietjet Air and costs $258
Fastest flight from Bangkok to Seoul takes 5h 35m
There are direct flights on this route 5 days a week: Su, Mo, Tu, We, and Th
The distance between Bangkok and Seoul is 3726km (2310 miles). The average flight duration is 5h 49m. There are 136 direct flights from Bangkok to Seoul. The time difference between Bangkok and Seoul is 2h. Flights from Bangkok begin at 8:00 AM. The latest flight from Bangkok departs at 3:40 AM
The cheapest flight ticket from Bangkok to Seoul according to data for the last 48 hours costs $149
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: June, November, December.
The fastest flights from Bangkok to Seoul start from 5 hours 35 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Seoul: T'way Air, Thai Vietjet Air
The cost of a one-way flight from Bangkok to Seoul ranges from $149 (June 2026) to $189 (January 2027). On average, the ticket price is about $158–$160.
Flight prices from Bangkok to Seoul barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in November 2026–December 2026 (averaging $152) and slightly more in January 2027–February 2027 ($171). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 11%. Book whenever it's convenient.
Monthly price variation is just 6.9%. Ticket costs on this route are among the most predictable.
