AirHint found the following cheapest return flights from Paris (CDG) to Belgrade (BEG) in August 2025 (see full year).

Return flights

28 Aug - 04 Sep	easyJet
28 Aug - 31 Aug	easyJet
23 Aug - 01 Sep	easyJet
25 Aug - 03 Sep	Lufthansa
31 Aug - 05 Sep	Lufthansa
29 Aug - 05 Sep	Lufthansa
22 Aug - 05 Sep	Lufthansa
30 Aug - 01 Sep	easyJet
13 Aug - 03 Sep	Lufthansa
13 Aug - 05 Sep	Lufthansa
29 Aug - 01 Sep	SWISS
22 Aug - 28 Aug	easyJet
19 Aug - 28 Aug	easyJet
12 Aug - 27 Aug	Lufthansa
17 Aug - 31 Aug	Air Serbia
22 Aug - 27 Aug	Lufthansa
14 Aug - 18 Aug	Lufthansa
17 Aug - 27 Aug	Air Serbia
20 Aug - 30 Aug	LOT
18 Aug - 27 Aug	Lufthansa

Also check the deals for one-way flights from Paris to Belgrade in August.

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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Cheapest return flights from Paris to Belgrade in August from 150€

Return flights