Cheapest one-way flights from Busan to Barcelona in December from $639

AirHint found the following cheapest one-way flights from Busan (PUS) to Barcelona (BCN) in December 2026 (see full year).

One-Way flights

15 Dec Singapore Airlines
25 Dec Air China

Also check the deals for return flights from Busan to Barcelona in December.

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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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