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

Return flights

01 Mar - 15 Mar	Lufthansa
01 Mar - 09 Mar	Lufthansa
15 Mar - 22 Mar	Lufthansa
08 Mar - 29 Mar	Lufthansa
05 Mar - 15 Mar	Lufthansa
05 Mar - 16 Mar	Lufthansa
01 Mar - 31 Mar	Lufthansa
01 Mar - 11 Mar	Lufthansa
08 Mar - 30 Mar	Lufthansa
05 Mar - 21 Mar	Lufthansa
05 Mar - 03 Apr	LOT
23 Mar - 13 Apr	Lufthansa
19 Mar - 02 Apr	Wizz Air
31 Mar - 15 Apr	Finnair
25 Mar - 08 Apr	Air France
22 Mar - 08 Apr	Wizz Air
30 Mar - 13 Apr	LOT
29 Mar - 04 Apr	Etihad Airways
26 Mar - 09 Apr	Turkish Airlines
30 Mar - 09 Apr	Turkish Airlines

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 584€

Return flights