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Departure·1 pax, Economy

Cheapest flights for Istanbul – Seoul (IST – SEL)

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

Istanbul – Seoul is most popular in December. During this period the average ticket price is 2 108.

Direct flight for from Istanbul to Seoul

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

  • Asiana Airlines (daily OZ6932)
  • Turkish Airlines (5 days per week, flight TK8090)
  • Korean Air (4 days per week, flight KE956)

Seoul is served by 2 airports: Incheon International Airport and Gimpo International Airport. Direct flights for Istanbul – Seoul are operated by:
  • Turkish Airlines, Asiana Airlines, Korean Air from Istanbul New Airport to Incheon International Airport
Flight with layover for the route from Istanbul to Seoul

An alternative option for Istanbul – Seoul (round-trip) would be a flight with a layover. Prices start at 1 218 up to 3 784.

The lowest prices for flights with layovers are offered by Turkmenistan Airlines with a layover in Ashgabat. Tickets start at 752.

Affordable and convenient options are also available from:

  • MIAT Mongolian Airlines (starting at 762 with a layover in Ulaanbaatar)
  • Centrum Air (starting at 952 with a layover in Tashkent)
  • Uzbekistan Airways (starting at 1 176 with a layover in Tashkent)
  • Turkish Airlines (starting at 1 451 with a layover in Ulaanbaatar)
  • Air Astana (starting at 1 627 with a layover in Almaty)
  • Finnair (starting at 4 541 with a layover in Helsinki)

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

  • Hanoi (flight TK252 Turkish Airlines)
  • Beijing (flight CA860 Air China)
  • Guangzhou (flight CZ8066 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 Istanbul – Seoul could change by more than 101%.

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

General information on flight Istanbul – Seoul (IST – SEL)
14 ⁠hr 46 ⁠min
Average flight duration
7,966 km
Distance
6 ⁠hr
Current time difference
26
Number of flights per week
₾758
Lowest price
₾1,245
Average ticket price
16:45
Earliest flight out
01:45
Latest flight out

Ticket prices for Istanbul – Seoul by month *

Month One-way Round-trip
August 2025 03.08.2025
01.08 - 08.08.2025
September 2025 28.09.2025
28.09 - 12.10.2025
October 2025 13.10.2025
01.10 - 08.10.2025
December 2025 01.12.2025
26.12 - 09.01.2026

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

Cheapest flight for from Istanbul to Seoul found by our users over the last 48 hours: ticket with Turkmenistan Airlines with a departure on 13.10.2025 and a price of 884 GEL.
Fastest flight for from Istanbul to Seoul: ticket with Asiana Airlines with the nearest departure on 13.09.2025 and a flight duration of 9hrs. 50min..
Airlines flying from Istanbul to Seoul
Airports serving Istanbul – Seoul

Istanbul airports serving flights to Seoul:

  • Istanbul New Airport (IST)

Seoul airports accepting flights from Istanbul:

  • Incheon International Airport (ICN)

Most popular by Aviasales.ge

Flights from Istanbul

Flights to Seoul