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

Return flights

26 Oct - 08 Nov	Lufthansa
23 Oct - 05 Nov	SWISS
30 Oct - 13 Nov	TAP
30 Oct - 09 Nov	SWISS
25 Oct - 31 Oct	SWISS
23 Oct - 09 Nov	SWISS
08 Oct - 15 Oct	FrenchBee
17 Oct - 02 Nov	SWISS
09 Oct - 27 Nov	SWISS
07 Oct - 15 Oct	SWISS
17 Oct - 28 Oct	SWISS
26 Oct - 01 Nov	SWISS
24 Oct - 30 Oct	SWISS
16 Oct - 22 Oct	SWISS
07 Oct - 23 Oct	SWISS
14 Oct - 23 Oct	SWISS
05 Oct - 01 Nov	SWISS
06 Oct - 02 Nov	SWISS
06 Oct - 16 Oct	SWISS
09 Oct - 25 Oct	SWISS

Also check the deals for one-way flights from Newark 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 Newark to Belgrade in October from 443€

Return flights