Cheapest one-way flights from Belgrade to Barcelona in September from $43

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

One-Way flights

29 Sep Wizz Air direct
17 Sep Air Serbia direct
23 Sep Air Serbia direct
27 Sep Air Serbia direct
24 Sep Air Serbia direct
30 Sep Air Serbia direct
25 Sep Air Serbia direct
11 Sep Air Serbia direct
18 Sep Wizz Air direct
16 Sep Wizz Air

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

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.

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