Cheapest return flights from Belgrade to Barcelona in September from $64

Best time to book flights for Belgrade (BEG) to Barcelona (BCN) flights at AirHint

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

Return flights

29 Sep - 06 Oct Air Serbia direct
30 Sep - 05 Oct Air Serbia direct
15 Sep - 18 Sep Wizz Air
29 Sep - 17 Oct Wizz Air direct
29 Sep - 05 Oct Air Serbia direct
26 Sep - 29 Sep Air Serbia direct
23 Sep - 29 Sep Air Serbia direct
26 Sep - 30 Sep Air Serbia direct
22 Sep - 30 Sep Air Serbia direct
29 Sep - 02 Oct Wizz Air
22 Sep - 26 Sep Air Serbia
17 Sep - 22 Sep Wizz Air
23 Sep - 07 Oct Air Serbia direct
29 Sep - 19 Oct Wizz Air direct
21 Sep - 24 Sep Air Serbia
17 Sep - 24 Sep Wizz Air
28 Sep - 17 Oct Wizz Air direct
10 Sep - 15 Sep Air Serbia
28 Sep - 03 Oct Air Serbia direct
28 Sep - 02 Oct Wizz Air

Also check the deals for one-way 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona