Cheapest return flights from Seoul to Istanbul in January from 325€

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

Return flights

02 Jan - 06 Jan China Southern
13 Jan - 23 Jan China Eastern
15 Jan - 20 Jan China Southern
12 Jan - 20 Jan China Southern
07 Jan - 20 Jan China Southern
20 Jan - 28 Jan China Southern
19 Jan - 23 Jan China Southern
08 Jan - 22 Jan China Southern
07 Jan - 22 Jan China Southern
05 Jan - 15 Jan China Southern
27 Jan - 02 Feb China Southern
13 Jan - 03 Feb China Southern
14 Jan - 03 Feb China Southern
14 Jan - 02 Feb China Southern
27 Jan - 03 Feb China Southern
29 Jan - 05 Feb China Southern
23 Jan - 03 Feb China Southern
27 Jan - 10 Feb China Southern
26 Jan - 02 Feb China Southern
26 Jan - 03 Feb China Southern

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

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