Cheapest return ICN–IST flights, January

AirHint found the following cheapest return flights from Seoul (ICN) to Istanbul (IST) in January 2027 (see full year).

Return flights

22 Jan - 31 Jan Lufthansa
20 Jan - 26 Jan Lufthansa
26 Jan - 06 Feb Etihad Airways
18 Jan - 22 Jan Lufthansa
18 Jan - 01 Feb Lufthansa
18 Jan - 27 Jan Lufthansa
11 Jan - 19 Jan Etihad Airways
18 Jan - 30 Jan Lufthansa
16 Jan - 25 Jan Lufthansa
14 Jan - 19 Jan Lufthansa
11 Jan - 15 Jan Lufthansa
08 Jan - 14 Jan Lufthansa
04 Jan - 01 Feb Lufthansa
26 Jan - 06 Feb Turkish Airlines direct
18 Jan - 01 Feb Turkish Airlines direct
04 Jan - 01 Feb Turkish Airlines direct

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

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