Cheapest one-way flights from Seoul to Barcelona in August from 381€

AirHint found the following cheapest one-way flights from Seoul (GMP) to Barcelona (BCN) in August 2026 (see full year).

One-Way flights

16 Aug Air China
12 Aug Asiana Airlines
30 Aug Air China
17 Aug Air China
20 Aug Air China
22 Aug Air China
21 Aug Air China
18 Aug Air China
19 Aug Air China
07 Aug China Southern

Also check the deals for return flights from Seoul to Barcelona in August.

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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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