Cheapest return flights from Seoul to Barcelona in September from 467€

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

Return flights

08 Sep - 17 Sep China Eastern
12 Sep - 22 Sep Air China
12 Sep - 21 Sep Air China
12 Sep - 20 Sep Air China
17 Sep - 23 Sep Air China
07 Sep - 13 Sep Air China
07 Sep - 21 Sep Air China
07 Sep - 22 Sep Air China
16 Sep - 23 Sep Air China
07 Sep - 17 Sep Air China
17 Sep - 02 Oct Air China
15 Sep - 18 Oct Air China
15 Sep - 22 Oct Air China
14 Sep - 03 Oct Air China
30 Sep - 27 Oct Qatar Airways
30 Sep - 30 Oct Qatar Airways
08 Sep - 06 Oct Qatar Airways
02 Sep - 06 Oct Qatar Airways
17 Sep - 08 Oct Qatar Airways
30 Sep - 07 Oct Qatar Airways

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

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