Cheapest return flights from Seoul (GMP) to Barcelona (BCN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
15 Sep 13 Oct Air China
13 Sep 15 Oct Air China
08 Sep 13 Oct Air China
01 Sep 07 Sep Air China
01 Sep 17 Sep Air China
15 Sep 12 Oct Air China
07 Sep 21 Sep Air China
09 Sep 23 Sep Air China
07 Sep 18 Sep Air China
03 Sep 09 Sep Air China
13 Sep 20 Sep Air China
16 Sep 22 Sep Air China
10 Sep 15 Sep Air China
04 Sep 11 Sep Air China
29 Sep 08 Oct Air China
22 Sep 04 Oct Japan Airlines
26 Sep 04 Oct Japan Airlines
23 Sep 07 Oct Japan Airlines
30 Sep 11 Oct Japan Airlines
29 Sep 11 Oct Japan Airlines
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deals for one-way flights from Seoul to Barcelona in September.

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Updated Jul 4, 2026.

About these fares

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