AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST)
in March 2025 (see full year ).
Return flights
01 Mar
- 19 Mar
Air China
406 €
04 Mar
- 14 Mar
Air China
431 €
25 Mar
- 28 Mar
Air China
431 €
23 Mar
- 31 Mar
China Southern
454 €
30 Mar
- 02 Apr
China Southern
478 €
23 Mar
- 27 Mar
China Southern
479 €
02 Mar
- 11 Mar
China Southern
479 €
06 Mar
- 13 Mar
China Southern
479 €
02 Mar
- 07 Mar
China Southern
479 €
01 Mar
- 07 Mar
Air China
490 €
18 Mar
- 23 Mar
Air China
502 €
25 Mar
- 22 Apr
Emirates
528 €
25 Mar
- 08 Apr
Emirates
535 €
31 Mar
- 07 Apr
Emirates
537 €
11 Mar
- 09 Apr
China Southern
542 €
27 Mar
- 14 Apr
China Southern
543 €
29 Mar
- 02 Apr
Asiana Airlines
566 €
direct
28 Mar
- 16 Apr
China Southern
568 €
28 Mar
- 13 Apr
Etihad Airways
574 €
25 Mar
- 22 Apr
Turkish Airlines
595 €
direct
Also check the deals for one-way flights from Seoul to Istanbul in March .
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.