AirHint found the following cheapest return flights from Madrid (MAD) to Belgrade (BEG) in October 2026 (see full year).

Return flights

15 Oct - 18 Oct	Wizz Air
07 Oct - 13 Oct	Wizz Air Malta
05 Oct - 11 Oct	Wizz Air Malta
09 Oct - 12 Oct	Wizz Air Malta
15 Oct - 05 Nov	Wizz Air	direct
06 Oct - 12 Oct	Ryanair
07 Oct - 12 Oct	Wizz Air Malta
27 Oct - 05 Nov	Wizz Air	direct
08 Oct - 13 Oct	Wizz Air Malta
24 Oct - 05 Nov	Wizz Air	direct
16 Oct - 19 Oct	Wizz Air Malta
29 Oct - 01 Nov	Wizz Air	direct
23 Oct - 26 Oct	Air Serbia	direct
15 Oct - 24 Oct	Wizz Air	direct
30 Oct - 02 Nov	Wizz Air Malta

Also check the deals for one-way flights from Madrid 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 Madrid to Belgrade in October from 89€

Return flights