Cheapest return flights from Seoul to Barcelona in September from 517€

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

Return flights

09 Sep - 20 Sep Air China
07 Sep - 13 Sep Air China
07 Sep - 20 Sep Air China
09 Sep - 18 Sep Air China
02 Sep - 11 Sep Air China
09 Sep - 11 Sep Air China
05 Sep - 18 Sep Air China
02 Sep - 18 Sep Air China
12 Sep - 15 Sep Air China
07 Sep - 22 Sep Air China
15 Sep - 29 Oct Scandinavian Airlines
19 Sep - 05 Oct Scandinavian Airlines
19 Sep - 01 Oct Scandinavian Airlines
08 Sep - 01 Oct Scandinavian Airlines
22 Sep - 01 Oct Scandinavian Airlines
18 Sep - 05 Oct Scandinavian Airlines
18 Sep - 01 Oct Scandinavian Airlines
28 Sep - 12 Oct Etihad Airways
28 Sep - 08 Oct Etihad Airways
24 Sep - 01 Oct Scandinavian Airlines

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

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