FromTo
Departure·1 pax, Economy

Cheapest flights for Bangkok – Seoul (BKK – SEL)

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

Bangkok – Seoul is most popular in June and July. During this period the average ticket price is 723.

Direct flight for from Bangkok to Seoul

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

  • Jeju Air (daily 7C2504)
  • Air Busan (daily BX748)
  • Korean Air (daily KE652)
  • Asiana Airlines (daily OZ742)
  • Thai Airways (daily TG652)
  • T'way Air (daily TW102)
  • Air Premia (5 days per week, flight YP602)
  • Thai AirAsia X (4 days per week, flight XJ700)

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

An alternative option for Bangkok – Seoul (round-trip) would be a flight with a layover. Prices start at 497 up to 829.

The lowest prices for flights with layovers are offered by Shandong Airlines with a layover in Qingdao. Tickets start at 351.

Affordable and convenient options are also available from:

  • Hainan Airlines (starting at 363 with a layover in Haikou)
  • China Southern Airlines (starting at 421 with a layover in Guangzhou)
  • Hong Kong Express Airways (starting at 426 with a layover in Hong Kong)

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

  • Yangon (flight TG303 Thai Airways)
  • Ho Chi Minh City (flight TG556 Thai Airways)
  • Guangzhou (flight MU2078 China Eastern 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 Bangkok – Seoul could change by more than 45%.

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

General information on flight Bangkok – Seoul (BKK – SEL)
5 ⁠hr 34 ⁠min
Average flight duration
3,726 km
Distance
2 ⁠hr
Current time difference
107
Number of flights per week
₾233
Lowest price
₾356
Average ticket price
08:00
Earliest flight out
02:45
Latest flight out

Ticket prices for Bangkok – Seoul by month *

Month One-way Round-trip
June 2025 26.06.2025
12.06 - 15.06.2025
July 2025 09.07.2025
01.07 - 08.07.2025

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

Cheapest flight for from Bangkok to Seoul found by our users over the last 48 hours: ticket with Thai AirAsia X with a departure on 09.07.2025 and a price of 417 GEL.
Fastest flight for from Bangkok to Seoul: ticket with Thai Airways with the nearest departure on 12.06.2025 and a flight duration of 5hrs. 25min..
Airlines flying from Bangkok to Seoul
Airports serving Bangkok – Seoul

Bangkok airports serving flights to Seoul:

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

Seoul airports accepting flights from Bangkok:

  • Incheon International Airport (ICN)

Most popular by Aviasales.ge

Flights from Bangkok

Flights to Seoul