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

Return flights

10 Mar - 15 Mar	Turkish Airlines
28 Mar - 04 Apr	Turkish Airlines
24 Mar - 03 Apr	Air France
25 Mar - 04 Apr	Turkish Airlines
10 Mar - 15 Mar	LOT	direct
25 Mar - 28 Mar	Turkish Airlines
25 Mar - 04 Apr	LOT	direct
28 Mar - 04 Apr	LOT	direct
25 Mar - 28 Mar	LOT	direct

Also check the deals for one-way flights from Seoul to Warsaw 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 Seoul to Warsaw in March from 538€

Return flights