AirHint found the following cheapest return flights from Warsaw (WAW) to Seoul (ICN) in March 2026 (see full year).

Return flights

03 Mar - 11 Mar	Scandinavian Airlines
08 Mar - 16 Mar	Lufthansa
09 Mar - 16 Mar	Lufthansa
04 Mar - 11 Mar	Lufthansa
04 Mar - 16 Mar	Lufthansa
18 Mar - 25 Mar	Lufthansa
06 Mar - 19 Mar	Lufthansa
03 Mar - 24 Mar	Lufthansa
08 Mar - 26 Mar	Lufthansa
08 Mar - 15 Mar	Lufthansa
19 Mar - 01 Apr	Lufthansa
02 Mar - 03 Apr	Lufthansa
03 Mar - 04 Apr	Turkish Airlines
31 Mar - 07 Apr	Air France
21 Mar - 04 Apr	KLM
29 Mar - 11 Apr	Etihad Airways
30 Mar - 05 Apr	Air France
03 Mar - 04 Apr	LOT	direct
25 Mar - 03 Apr	Lufthansa
21 Mar - 05 Apr	Lufthansa

Also check the deals for one-way flights from Warsaw to Seoul in March.

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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Cheapest return flights from Warsaw to Seoul in March from $681

Return flights