Cheapest return flights from Seoul to Barcelona in June from 561€

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

Return flights

02 Jun - 08 Jun Lufthansa
02 Jun - 10 Jun Lufthansa
08 Jun - 11 Jun Air China
12 Jun - 17 Jun Air China
13 Jun - 20 Jun Air China
18 Jun - 28 Jun Air China
02 Jun - 13 Jun Air China
10 Jun - 15 Jun Air China
03 Jun - 07 Jun Air China
21 Jun - 28 Jun Air China
17 Jun - 01 Jul Air France
21 Jun - 03 Jul Air China
28 Jun - 31 Jul Air China
22 Jun - 02 Jul Air China
18 Jun - 07 Jul Finnair
26 Jun - 05 Jul Air China
20 Jun - 04 Jul Finnair
21 Jun - 04 Jul Finnair
23 Jun - 01 Jul Air China
22 Jun - 04 Jul Air China

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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