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

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

Return flights

17 Apr - 23 Apr Scandinavian Airlines
20 Apr - 21 May Scandinavian Airlines
24 Apr - 05 May Scandinavian Airlines
25 Apr - 05 May Scandinavian Airlines
20 Apr - 30 Apr Scandinavian Airlines
17 Apr - 24 Apr Scandinavian Airlines
01 Apr - 08 Apr Air France
08 Apr - 14 Apr Air France
20 Apr - 26 Apr Scandinavian Airlines
20 Apr - 22 May Scandinavian Airlines
27 Apr - 08 May Scandinavian Airlines
27 Apr - 07 May Scandinavian Airlines
24 Apr - 07 May Scandinavian Airlines
17 Apr - 07 May Scandinavian Airlines
24 Apr - 01 May Scandinavian Airlines
24 Apr - 08 May Scandinavian Airlines
20 Apr - 27 Apr Air China
21 Apr - 28 Apr Air China
03 Apr - 09 Apr Air China
03 Apr - 11 Apr Air China

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

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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