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

Return flights

13 Jun - 17 Jun	Air China
20 Jun - 25 Jun	Air China
06 Jun - 01 Jul	Air China
30 Jun - 18 Jul	Air China
30 Jun - 16 Jul	Air China
21 Jun - 27 Jun	Air China
10 Jun - 15 Jun	Air China
10 Jun - 17 Jun	Air China
25 Jun - 25 Jul	Air China
14 Jun - 16 Jun	Japan Airlines
12 Jun - 16 Jun	China Southern
09 Jun - 16 Jun	Japan Airlines
02 Jun - 09 Jun	Japan Airlines
13 Jun - 16 Jun	Japan Airlines
25 Jun - 05 Jul	Japan Airlines
30 Jun - 07 Jul	Japan Airlines

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

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 June from 580€

Return flights