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

Return flights

11 Jan - 21 Jan	Pegasus Airlines
08 Jan - 21 Jan	Ryanair
08 Jan - 20 Jan	Ryanair
15 Jan - 27 Jan	Ryanair
15 Jan - 28 Jan	Ryanair
08 Jan - 22 Jan	Ryanair
15 Jan - 26 Jan	Ryanair
22 Jan - 04 Feb	Ryanair
08 Jan - 29 Jan	Ryanair
20 Jan - 31 Jan	Ryanair
08 Jan - 15 Jan	Ryanair
27 Jan - 01 Feb	Wizz Air
19 Jan - 09 Feb	Ryanair
19 Jan - 05 Feb	Ryanair
18 Jan - 04 Feb	Scandinavian Airlines
29 Jan - 18 Feb	Scandinavian Airlines
27 Jan - 04 Feb	Scandinavian Airlines
29 Jan - 06 Feb	Scandinavian Airlines
31 Jan - 17 Feb	Ryanair
31 Jan - 06 Feb	LOT

Also check the deals for one-way flights from Warsaw to Seoul 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 Warsaw to Seoul in January from 424€

Return flights