Cheapest one-way flights from Belgrade to Barcelona in December from $40

AirHint found the following cheapest one-way flights from Belgrade (BEG) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

29 Dec Air Serbia direct
25 Dec Air Serbia direct
15 Dec Wizz Air direct
05 Dec Wizz Air direct
12 Dec Air Serbia
21 Dec Wizz Air direct
12 Dec Wizz Air direct
19 Dec Wizz Air direct
20 Dec Wizz Air
08 Dec Air Serbia

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

Skyscanner

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.