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

Return flights

25 Aug - 07 Sep	Air China
30 Aug - 10 Sep	Air China
24 Aug - 05 Sep	Wizz Air
20 Aug - 09 Sep	Wizz Air
23 Aug - 15 Sep	Wizz Air
20 Aug - 05 Sep	Wizz Air
24 Aug - 08 Sep	Finnair
23 Aug - 16 Sep	Wizz Air
31 Aug - 12 Sep	Finnair
27 Aug - 07 Sep	Finnair
02 Aug - 17 Aug	Air China
04 Aug - 25 Aug	Wizz Air
12 Aug - 31 Aug	Wizz Air
24 Aug - 31 Aug	Finnair
10 Aug - 17 Aug	Etihad Airways
04 Aug - 20 Aug	Etihad Airways
03 Aug - 14 Aug	Etihad Airways
03 Aug - 19 Aug	Etihad Airways
05 Aug - 20 Aug	Wizz Air
03 Aug - 22 Aug	Ryanair

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

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 August from 585€

Return flights