Cheapest return flights from Busan to Barcelona in August from $664

Best time to book flights for Busan (PUS) to Barcelona (BCN) flights at AirHint

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

Return flights

23 Aug - 02 Sep Air China
18 Aug - 22 Aug Air China
12 Aug - 21 Aug Air China
15 Aug - 23 Aug Air China
12 Aug - 17 Aug Air China
09 Aug - 17 Aug Singapore Airlines
22 Aug - 30 Aug Asiana Airlines
09 Aug - 14 Aug Singapore Airlines
03 Aug - 10 Aug Singapore Airlines
14 Aug - 15 Aug Singapore Airlines
07 Aug - 18 Aug Air China

Also check the deals for one-way flights from Busan 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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