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

Return flights

08 Mar - 15 Mar	Lufthansa
08 Mar - 22 Mar	Lufthansa
08 Mar - 19 Mar	Lufthansa
15 Mar - 31 Mar	Lufthansa
05 Mar - 15 Mar	Lufthansa
03 Mar - 13 Mar	Lufthansa
03 Mar - 10 Mar	Lufthansa
09 Mar - 24 Mar	Lufthansa
16 Mar - 31 Mar	Finnair
01 Mar - 13 Mar	Lufthansa
22 Mar - 13 Apr	Lufthansa
30 Mar - 10 Apr	LOT
23 Mar - 02 Apr	Finnair
28 Mar - 08 Apr	KLM
28 Mar - 04 Apr	KLM
14 Mar - 04 Apr	KLM
26 Mar - 12 Apr	Turkish Airlines
28 Mar - 12 Apr	KLM
24 Mar - 07 Apr	Lufthansa
28 Mar - 10 Apr	LOT

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Warsaw to Seoul in March from $676

Return flights