Cheapest return flights from Busan to Barcelona in June from $657

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 June 2025 (see full year).

Return flights

12 Jun - 18 Jun Air China
16 Jun - 25 Jun Air China
14 Jun - 19 Jun Air China
01 Jun - 11 Jun Air China
01 Jun - 09 Jun Air China
01 Jun - 13 Jun Air China
17 Jun - 26 Jun Air China
17 Jun - 24 Jun Air China
14 Jun - 21 Jun Air China
15 Jun - 22 Jun Air China
24 Jun - 01 Jul Shanghai Airlines
19 Jun - 06 Jul Air China
29 Jun - 03 Jul Air China
30 Jun - 03 Jul Air China
25 Jun - 02 Jul Air China

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

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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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