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

One-Way flights

08 Sep	Wizz Air
10 Sep	Wizz Air
22 Sep	Wizz Air
19 Sep	Wizz Air
23 Sep	Air Serbia	direct
20 Sep	Air Serbia	direct
19 Sep	Air Serbia	direct
18 Sep	Wizz Air
10 Sep	Air Serbia	direct
22 Sep	Air Serbia	direct

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

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 Zagreb

Cheap car rent in Zagreb

Cheapest one-way flights from Belgrade to Zagreb in September from $82

One-Way flights