AirHint found the following cheapest return flights from Istanbul (IST) to Seoul (ICN)
in January 2025 (see full year ).
Return flights
02 Jan
- 09 Jan
China Southern
462 €
02 Jan
- 16 Jan
China Southern
478 €
07 Jan
- 17 Jan
China Southern
478 €
17 Jan
- 17 Feb
China Southern
478 €
13 Jan
- 10 Feb
China Southern
478 €
06 Jan
- 21 Jan
China Southern
479 €
07 Jan
- 14 Jan
China Southern
479 €
06 Jan
- 09 Jan
China Southern
479 €
10 Jan
- 14 Jan
China Southern
479 €
18 Jan
- 31 Jan
China Southern
479 €
20 Jan
- 31 Jan
China Southern
479 €
21 Jan
- 31 Jan
China Southern
479 €
21 Jan
- 13 Feb
China Southern
490 €
16 Jan
- 13 Feb
China Southern
533 €
14 Jan
- 28 Feb
China Southern
546 €
16 Jan
- 17 Feb
China Southern
547 €
20 Jan
- 03 Feb
China Southern
548 €
07 Jan
- 06 Feb
China Southern
551 €
08 Jan
- 11 Feb
China Southern
556 €
06 Jan
- 03 Feb
China Southern
556 €
Also check the deals for one-way flights from Istanbul to Seoul in January .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.