Cheapest one-way GMP–BCN flights, August

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

One-Way flights

30 Aug Air China
31 Aug Air China
26 Aug Air China
29 Aug Air China
21 Aug Air China
28 Aug Air China
10 Aug Air Busan
09 Aug T'way Air
16 Aug Air China
22 Aug Air China

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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