Cheapest return flights from Seoul to Istanbul in December from 498€

AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST) in December 2026 (see full year).

Return flights

08 Dec - 16 Dec Air China
05 Dec - 09 Dec Air China
07 Dec - 14 Dec Qatar Airways
31 Dec - 06 Jan Qatar Airways
28 Dec - 12 Jan Qatar Airways
14 Dec - 21 Dec Qatar Airways
10 Dec - 24 Dec Qatar Airways
24 Dec - 31 Dec Qatar Airways
08 Dec - 15 Dec Qatar Airways
05 Dec - 18 Dec Air China
05 Dec - 10 Dec Qatar Airways
23 Dec - 29 Dec Qatar Airways
22 Dec - 01 Jan Air China
22 Dec - 11 Jan Qatar Airways
25 Dec - 01 Jan Qatar Airways
26 Dec - 02 Jan LOT
26 Dec - 03 Jan LOT
25 Dec - 01 Jan Korean Air direct
24 Dec - 02 Jan Asiana Airlines direct
22 Dec - 11 Jan Turkish Airlines direct

Also check the deals for one-way flights from Seoul to Istanbul in December.

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