AirHint found the following cheapest return flights from Amsterdam (AMS) to Belgrade (BEG) in December 2025 (see full year).

Return flights

03 Dec - 08 Dec	easyJet
04 Dec - 08 Dec	easyJet
06 Dec - 07 Dec	Vueling Airlines
12 Dec - 14 Dec	easyJet
03 Dec - 12 Dec	easyJet
19 Dec - 23 Dec	easyJet
19 Dec - 22 Dec	easyJet
22 Dec - 25 Dec	easyJet
23 Dec - 06 Jan	easyJet
27 Dec - 01 Jan	easyJet
12 Dec - 14 Dec	Air Serbia	direct
20 Dec - 27 Dec	easyJet
15 Dec - 05 Jan	easyJet
23 Dec - 06 Jan	KLM	direct
29 Dec - 06 Jan	easyJet
26 Dec - 04 Jan	easyJet
18 Dec - 04 Jan	easyJet
18 Dec - 11 Jan	Lufthansa
26 Dec - 02 Jan	Austrian Airlines
29 Dec - 06 Jan	KLM	direct

Also check the deals for one-way flights from Amsterdam to Belgrade in December.

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 Amsterdam to Belgrade in December from 150€

Return flights