Cheapest return flights from Busan to Barcelona in March from $637

AirHint found the following cheapest return flights from Busan (PUS) to Barcelona (BCN) in March 2026 (see full year).

Return flights

04 Mar - 12 Mar Air China
01 Mar - 22 Mar Air China
14 Mar - 20 Mar Singapore Airlines
22 Mar - 26 Mar Air China
14 Mar - 21 Mar Japan Airlines
11 Mar - 17 Mar Japan Airlines
21 Mar - 04 Apr Japan Airlines

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

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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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