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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 January, November and December. During this period the average ticket price is 492.

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:

  • Air Busan (daily BX728)
  • Thai Vietjet Air (daily VZ850)
  • Asiana Airlines (daily OZ742)
  • Korean Air (daily KE652)
  • T'way Air (daily TW102)
  • Eastar Jet (daily ZE512)
  • Thai Airways (daily TG652)
  • Jeju Air (daily 7C2504)
  • Air Premia (5 days per week, flight YP602)
  • Thai AirAsia X (3 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:
  • Asiana Airlines, Thai Vietjet Air, Air Busan, Eastar Jet, Thai Airways, Jeju Air, Korean Air, Air Premia, T'way Air, Jin Air from Suvarnabhumi Airport to Incheon International Airport
  • Thai AirAsia X from Don Mueang International 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 693 up to 795.

The lowest prices for flights with layovers are offered by Shandong Airlines with a layover in Jinan. Tickets start at 362.

Affordable and convenient options are also available from:

  • Vietnam Airlines (starting at 387 with a layover in Ho Chi Minh City)
  • Vietnam Airlines (starting at 428 with a layover in Hanoi)

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

  • Phnom Penh (Ta Khmau) (flight TG584 Thai Airways)
  • Ho Chi Minh City (flight VJ806 VietjetAir)
  • Guangzhou (flight CZ362 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 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 31 ⁠min
Average flight duration
3,726 km
Distance
2 ⁠hr
Current time difference
120
Number of flights per week
₾285
Lowest price
₾309
Average ticket price
08:00
Earliest flight out
03:45
Latest flight out

Ticket prices for Bangkok – Seoul by month *

Month One-way Round-trip
November 2025 18.11.2025
26.11 - 02.12.2025
December 2025 29.12.2025
01.12 - 08.12.2025
January 2026 03.01.2026
01.01 - 08.01.2026
June 2026 01.06.2026
08.06 - 17.06.2026

* 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 Vietjet Air with a departure on 18.11.2025 and a price of 282 GEL.
Fastest flight for from Bangkok to Seoul: ticket with Jin Air with the nearest departure on 01.01.2026 and a flight duration of 5hrs. 15min..
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