Cheapest return WMI–ICN flights, May

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

Return flights

06 May - 08 May Wizz Air
06 May - 18 May Ryanair
06 May - 19 May Ryanair
05 May - 19 May Ryanair
06 May - 13 May Ryanair
12 May - 22 May Ryanair
13 May - 19 May Ryanair
05 May - 18 May Ryanair
06 May - 24 May Ryanair
12 May - 25 May Ryanair
29 May - 11 Jun Ryanair
25 May - 04 Jun Ryanair
20 May - 01 Jun Ryanair
22 May - 10 Jun Ryanair
18 May - 02 Jun Ryanair
28 May - 18 Jun Ryanair
24 May - 04 Jun Wizz Air
28 May - 12 Jun Ryanair
25 May - 05 Jun Ryanair
28 May - 19 Jun Ryanair

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

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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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