Cheapest return flights from Seoul to Istanbul in December from 444€
AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST)
in December 2025 (see full year ).
Return flights
13 Dec
- 21 Dec
Air China
444 €
02 Dec
- 05 Dec
Air China
472 €
13 Dec
- 19 Dec
Air China
472 €
04 Dec
- 10 Dec
Air China
472 €
18 Dec
- 24 Dec
Air China
472 €
25 Dec
- 01 Jan
Etihad Airways
472 €
16 Dec
- 23 Dec
Etihad Airways
479 €
05 Dec
- 08 Dec
Etihad Airways
496 €
03 Dec
- 07 Dec
Etihad Airways
496 €
03 Dec
- 08 Dec
Etihad Airways
496 €
10 Dec
- 15 Dec
Etihad Airways
496 €
25 Dec
- 13 Jan
Etihad Airways
519 €
25 Dec
- 15 Jan
Etihad Airways
519 €
24 Dec
- 01 Jan
Etihad Airways
536 €
31 Dec
- 19 Jan
Etihad Airways
537 €
31 Dec
- 11 Jan
Etihad Airways
537 €
26 Dec
- 01 Jan
Etihad Airways
537 €
25 Dec
- 03 Jan
Etihad Airways
552 €
30 Dec
- 18 Jan
Etihad Airways
559 €
30 Dec
- 04 Jan
Etihad Airways
559 €
Also check the deals for one-way flights from Seoul to Istanbul in December .
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.
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