Cheapest return flights from Seoul to Barcelona in May from $631

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

Return flights

04 May - 14 May Scandinavian Airlines
01 May - 14 May Scandinavian Airlines
13 May - 27 May Scandinavian Airlines
01 May - 15 May Scandinavian Airlines
02 May - 12 May Scandinavian Airlines
11 May - 02 Jun Scandinavian Airlines
06 May - 15 May Scandinavian Airlines
26 May - 29 May Air France
26 May - 02 Jun Air France
21 May - 28 May Air France
21 May - 29 May Air France
21 May - 09 Jun Air France
01 May - 07 May Scandinavian Airlines
11 May - 01 Jun Scandinavian Airlines
30 May - 11 Jun Air France
16 May - 02 Jun Scandinavian Airlines
20 May - 02 Jun Scandinavian Airlines
22 May - 04 Jun Scandinavian Airlines
22 May - 02 Jun Scandinavian Airlines
31 May - 05 Jun Air China

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

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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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