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
10 Sep 20 Sep Air China
13 Sep 27 Sep Air China
11 Sep 19 Sep Air China
11 Sep 20 Sep Air China
11 Sep 21 Sep Air China
10 Sep 25 Sep Air China
13 Sep 19 Sep Air China
08 Sep 17 Sep Air China
15 Sep 19 Sep Air China
15 Sep 20 Sep Air China
08 Sep 28 Oct Air China
15 Sep 27 Oct Air China
06 Sep 12 Oct Air China
12 Sep 12 Oct Air China
15 Sep 28 Oct Air China
30 Sep 12 Oct Air China
29 Sep 11 Oct Air China
22 Sep 04 Oct Air China
30 Sep 11 Oct Air China
30 Sep 04 Oct Air China
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deals for one-way flights from Seoul to Barcelona in September.

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Updated Aug 27, 2026.

About these fares

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