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

Return flights

28 Jan - 03 Feb	Lufthansa
21 Jan - 03 Feb	Lufthansa
21 Jan - 01 Feb	Air France
24 Jan - 26 Jan	KLM
21 Jan - 24 Jan	Lufthansa
21 Jan - 28 Jan	Air France
22 Jan - 03 Feb	KLM
23 Jan - 03 Feb	Air France
28 Jan - 08 Feb	Lufthansa
30 Jan - 05 Feb	Lufthansa
22 Jan - 05 Feb	KLM
21 Jan - 31 Jan	Lufthansa
21 Jan - 29 Jan	Lufthansa
29 Jan - 04 Feb	Lufthansa
24 Jan - 29 Jan	KLM
24 Jan - 09 Feb	KLM
22 Jan - 29 Jan	KLM
25 Jan - 31 Jan	Lufthansa
25 Jan - 30 Jan	Lufthansa
25 Jan - 28 Jan	Lufthansa

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 468€

Return flights