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

Return flights

20 Oct - 27 Oct	Lufthansa
22 Oct - 29 Oct	Lufthansa
12 Oct - 20 Oct	Air China
15 Oct - 24 Oct	Air China
23 Oct - 31 Oct	Air China
18 Oct - 22 Oct	Air China
20 Oct - 24 Oct	Air China
13 Oct - 16 Oct	Air China
17 Oct - 22 Oct	Air China
26 Oct - 29 Oct	Lufthansa
24 Oct - 01 Nov	Scandinavian Airlines
24 Oct - 01 Nov	LOT	direct

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

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 October from 468€

Return flights