Cheapest return flights from Seoul to Sofia in February from $671

AirHint found the following cheapest return flights from Seoul (ICN) to Sofia (SOF) in February 2026 (see full year).

Return flights

25 Feb - 09 Mar Lufthansa
18 Feb - 25 Feb Lufthansa
21 Feb - 28 Feb Lufthansa
26 Feb - 02 Mar Air France
23 Feb - 09 Mar Turkish Airlines
15 Feb - 22 Feb Lufthansa
15 Feb - 20 Feb Lufthansa
13 Feb - 18 Feb Air France

Also check the deals for one-way flights from Seoul to Sofia in February.

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