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

Return flights

17 Jan - 27 Jan	Lufthansa
26 Jan - 04 Feb	Lufthansa
07 Jan - 11 Jan	Etihad Airways
24 Jan - 31 Jan	Lufthansa
07 Jan - 13 Jan	Lufthansa
08 Jan - 11 Jan	Lufthansa
06 Jan - 13 Jan	Lufthansa
07 Jan - 10 Jan	Etihad Airways
28 Jan - 05 Feb	Etihad Airways
22 Jan - 29 Jan	Etihad Airways
17 Jan - 27 Jan	LOT	direct
31 Jan - 02 Feb	LOT	direct
07 Jan - 11 Jan	LOT	direct

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

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 January from 500€

Return flights