AirHint found the following cheapest one-way flights from Busan (PUS) to Barcelona (BCN) in December 2025 (see full year).
One-Way flights
| 10 Dec | China Eastern | ||
| 11 Dec | China Eastern | ||
| 24 Dec | China Eastern | ||
| 17 Dec | China Eastern | ||
| 14 Dec | Air Busan | ||
| 09 Dec | Jin Air | ||
| 19 Dec | China Eastern | ||
| 20 Dec | China Eastern | ||
| 13 Dec | Air Busan | ||
| 08 Dec | Air Busan |
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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