FromTo
Departure·1 pax, Economy

Cheapest flights for Seoul – Bangkok (SEL – BKK)

Aviasales.ge will find you the cheapest airfare for Seoul – Bangkok by comparing the ticket prices to Bangkok using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Seoul – Bangkok is up to you.

Seoul – Bangkok is most popular in January, October and December. During this period the average ticket price is 556.

Direct flight for from Seoul to Bangkok

The easiest way to to get to your destination is a direct flight. Direct flights for from Seoul to Bangkok are offered by:

  • Eastar Jet (daily ZE511)
  • Thai Vietjet Air (daily VZ851)
  • Jeju Air (daily 7C2503)
  • Air Busan (daily BX727)
  • Thai Airways (daily TG653)
  • Jin Air (daily LJ1)
  • T'way Air (daily TW101)
  • Asiana Airlines (daily OZ741)
  • Korean Air (daily KE651)
  • Air Premia (5 days per week, flight YP601)
  • Thai AirAsia X (3 days per week, flight XJ701)

Bangkok is served by 2 airports: Suvarnabhumi Airport and Don Mueang International Airport. Direct flights for Seoul – Bangkok are operated by:
  • Thai AirAsia X from Incheon International Airport to Don Mueang International Airport
  • Jeju Air, Thai Airways, Air Busan, Eastar Jet, T'way Air, Asiana Airlines, Jin Air, Korean Air, Air Premia, Thai Vietjet Air from Incheon International Airport to Suvarnabhumi Airport
Flight with layover for the route from Seoul to Bangkok

An alternative option for Seoul – Bangkok (round-trip) would be a flight with a layover. Prices start at 489 up to 818.

The lowest prices for flights with layovers are offered by Vietnam Airlines with a layover in Hanoi. Tickets start at 246.

Affordable and convenient options are also available from:

  • China Eastern Airlines (starting at 278 with a layover in Beijing)
  • Vietnam Airlines (starting at 285 with a layover in Da Nang)
  • Air China (starting at 302 with a layover in Beijing)
  • Air China (starting at 303 with a layover in Hangzhou)
  • China Eastern Airlines (starting at 379 with a layover in Nanjing)
  • Shandong Airlines (starting at 780 with a layover in Hong Kong)
  • Vietnam Airlines (starting at 1 060 with a layover in Ho Chi Minh City)
  • China Eastern Airlines (starting at 1 194 with a layover in Shanghai)

A flight with a layover on the route Seoul – Bangkok will allow you to make your trip more interesting. The layover could be in:

  • Beijing (flight OZ333 Asiana Airlines)
  • Shanghai (flight KE887 Korean Air)
  • Guangzhou (flight CZ338 China Southern Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Seoul – Bangkok could change by more than 101%.

Aviasales.ge suggests buying tickets for Seoul – Bangkok in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Seoul – Bangkok (SEL – BKK)
7 ⁠hr 4 ⁠min
Average flight duration
3,726 km
Distance
2 ⁠hr
Current time difference
125
Number of flights per week
₾182
Lowest price
₾208
Average ticket price
07:10
Earliest flight out
20:35
Latest flight out

Direct flight schedule from to 

The easiest way to get to your destination is with a direct flight. The following airlines operate flights from to :
Thai Vietjet Air
every day
from ₾240
Thai AirAsia X
Tue, Wed, Thu, Sat, Sun
from ₾241
Eastar Jet
every day
from ₾337
Thai Airways
every day
from ₾637
Air Busan
every day
from ₾249

Ticket prices for Seoul – Bangkok by month *

Month One-way Round-trip
November 2025 23.11.2025
22.11 - 06.12.2025
December 2025 26.12.2025
01.12 - 08.12.2025
January 2026 01.01.2026
19.01 - 29.01.2026
February 2026 06.02.2026
01.02 - 08.02.2026
March 2026 01.03.2026
12.03 - 19.03.2026

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Seoul to Bangkok found by our users over the last 48 hours: ticket with T'way Air with a departure on 23.11.2025 and a price of 243 GEL.
Fastest flight for from Seoul to Bangkok: ticket with Thai Airways with the nearest departure on 08.11.2025 and a flight duration of 5hrs. 55min..
Airports serving Seoul – Bangkok

Seoul airports serving flights to Bangkok:

  • Incheon International Airport (ICN)

Bangkok airports accepting flights from Seoul:

  • Don Mueang International Airport (DMK)
  • Suvarnabhumi Airport (BKK)

Most popular by Aviasales.ge

Flights from Seoul

Flights to Bangkok