Cheapest return flights from Busan to Barcelona in August from 531€

AirHint found the following cheapest return flights from Busan (PUS) to Barcelona (BCN) in August 2025 (see full year).

Return flights

17 Aug - 20 Aug Air China
30 Aug - 06 Sep Air China
19 Aug - 22 Aug Air China
20 Aug - 23 Aug Asiana Airlines
28 Aug - 31 Aug Asiana Airlines
20 Aug - 27 Aug Korean Air
22 Aug - 27 Aug Korean Air
29 Aug - 30 Sep Air China
18 Aug - 25 Aug Korean Air

Also check the deals for one-way flights from Busan to Barcelona in August.

Skyscanner

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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