Cheapest return flights from Seoul to Barcelona in May from 538€

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

Return flights

12 May - 18 May Air China
26 May - 08 Jun Etihad Airways
04 May - 11 May Etihad Airways
12 May - 19 May Air China
26 May - 10 Jun China Eastern
26 May - 02 Jun China Eastern
13 May - 21 May Air China
11 May - 23 May Air China
12 May - 20 May Air China
17 May - 22 May Air China
11 May - 28 May Air China
11 May - 14 May Air China
10 May - 15 May Air China
11 May - 08 Jun Air China
28 May - 16 Jun Air China
28 May - 30 Jun Air China
24 May - 01 Jun Air China
24 May - 03 Jun Air China
24 May - 04 Jun Air China
24 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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