Cheapest return flights from Zagreb to Belgrade in September from $168

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

Return flights

12 Sep - 15 Sep Ryanair
13 Sep - 16 Sep Ryanair
08 Sep - 10 Sep Ryanair
25 Sep - 28 Sep Ryanair
12 Sep - 14 Sep Ryanair
15 Sep - 22 Sep Air Serbia direct
01 Sep - 03 Sep Ryanair
17 Sep - 24 Sep Air Serbia direct
17 Sep - 24 Sep Ryanair
05 Sep - 07 Sep Ryanair

Also check the deals for one-way flights from Zagreb to Belgrade 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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