Cheapest return flights from Istanbul to Seoul in January from 412€
AirHint found the following cheapest return flights from Istanbul (IST) to Seoul (ICN)
in January 2026 (see full year ).
Return flights
13 Jan
- 21 Jan
China Southern
412 €
18 Jan
- 19 Jan
Turkmenistan Airlines
431 €
18 Jan
- 26 Jan
Turkmenistan Airlines
431 €
04 Jan
- 12 Jan
Turkmenistan Airlines
431 €
06 Jan
- 16 Jan
China Southern
437 €
17 Jan
- 22 Jan
China Southern
441 €
07 Jan
- 20 Jan
China Southern
441 €
10 Jan
- 20 Jan
China Southern
442 €
01 Jan
- 12 Jan
China Southern
444 €
10 Jan
- 28 Jan
China Southern
459 €
10 Jan
- 02 Feb
China Southern
459 €
27 Jan
- 06 Feb
China Southern
495 €
15 Jan
- 09 Feb
Air Astana
500 €
22 Jan
- 12 Feb
Air Astana
502 €
31 Jan
- 06 Feb
China Southern
507 €
28 Jan
- 04 Feb
LOT
550 €
07 Jan
- 07 Feb
LOT
576 €
10 Jan
- 17 Feb
China Southern
585 €
10 Jan
- 16 Feb
China Southern
585 €
20 Jan
- 01 Feb
Qatar Airways
592 €
Also check the deals for one-way flights from Istanbul to Seoul in January .
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