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

Return flights

07 Mar - 21 Mar	Ryanair
07 Mar - 20 Mar	Ryanair
01 Mar - 11 Mar	Ryanair
08 Mar - 23 Mar	Ryanair
02 Mar - 31 Mar	Ryanair
08 Mar - 18 Mar	Ryanair
08 Mar - 21 Mar	Wizz Air
02 Mar - 16 Mar	Ryanair
01 Mar - 01 Apr	Ryanair
17 Mar - 30 Mar	Ryanair
01 Mar - 18 Mar	Ryanair
21 Mar - 04 Apr	Ryanair
17 Mar - 01 Apr	Ryanair
17 Mar - 08 Apr	Ryanair
06 Mar - 04 Apr	Ryanair
27 Mar - 13 Apr	Ryanair
21 Mar - 05 Apr	Ryanair
30 Mar - 13 Apr	Wizz Air
22 Mar - 04 Apr	Wizz Air
28 Mar - 14 Apr	Ryanair

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 $651

Return flights