Cheapest return flights from Seoul to Barcelona in June from $636

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

Return flights

08 Jun - 19 Jun Air China
07 Jun - 13 Jun Air China
08 Jun - 10 Jun Air China
08 Jun - 13 Jun Air China
06 Jun - 14 Jun Air China
12 Jun - 25 Jun Air China
03 Jun - 07 Jun Air China
15 Jun - 24 Jun Air China
13 Jun - 20 Jun Air China
05 Jun - 13 Jun Air China
27 Jun - 04 Jul Air China
29 Jun - 11 Jul Air China
29 Jun - 06 Jul Air China
27 Jun - 05 Jul EVA Air
12 Jun - 06 Jul EVA Air

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

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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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