Cheapest return flights from Seoul to Barcelona in June from $513

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

Return flights

01 Jun - 08 Jun Air China
05 Jun - 11 Jun China Eastern
07 Jun - 17 Jun Lufthansa
05 Jun - 10 Jun Lufthansa
05 Jun - 17 Jun Lufthansa
22 Jun - 26 Jun Air China
22 Jun - 28 Jun Air China
07 Jun - 15 Jun Air China
02 Jun - 08 Jun Air China
21 Jun - 24 Jun Air China
22 Jun - 03 Jul Air China
22 Jun - 14 Jul Air China
25 Jun - 10 Jul Air China
22 Jun - 10 Jul Air China
24 Jun - 01 Jul Lufthansa
24 Jun - 03 Jul Lufthansa
29 Jun - 12 Jul LOT
17 Jun - 03 Jul Air China
22 Jun - 01 Jul Lufthansa
24 Jun - 14 Jul Air China

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

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