Cheapest return flights from Seoul to Barcelona in May from 558€

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

Return flights

21 May - 26 May Air France
21 May - 29 May Air France
14 May - 19 May Air France
26 May - 29 May Air France
06 May - 20 May KLM
06 May - 12 May KLM
11 May - 21 May KLM
27 May - 31 May Scandinavian Airlines
03 May - 11 May Air China
13 May - 27 May Air China
21 May - 04 Jun Air China
31 May - 15 Jun Air China
31 May - 16 Jun Air China
24 May - 04 Jun Air China
28 May - 04 Jun Air China
31 May - 12 Jun Air China
31 May - 13 Jun Air China
26 May - 04 Jun Air China
28 May - 05 Jun Air China
31 May - 07 Jun Air China

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

Skyscanner

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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