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

Return flights

02 Oct - 05 Oct	easyJet
21 Oct - 27 Oct	Air Serbia	direct
01 Oct - 31 Oct	Air Serbia	direct
02 Oct - 31 Oct	Air Serbia	direct
09 Oct - 23 Oct	Air Serbia	direct
16 Oct - 21 Oct	easyJet
29 Oct - 02 Nov	easyJet
29 Oct - 02 Nov	Air Serbia	direct
24 Oct - 28 Oct	easyJet
23 Oct - 26 Oct	Air Serbia	direct
23 Oct - 30 Oct	Air Serbia	direct

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

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 October from 208€

Return flights