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

Return flights

18 Oct - 24 Oct	Wizz Air
07 Oct - 14 Oct	Wizz Air
01 Oct - 08 Oct	Wizz Air UK
06 Oct - 10 Oct	Wizz Air
04 Oct - 07 Oct	Wizz Air UK
04 Oct - 10 Oct	Wizz Air
10 Oct - 14 Oct	Wizz Air
11 Oct - 14 Oct	Wizz Air UK
04 Oct - 07 Oct	Wizz Air	direct
14 Oct - 21 Oct	Wizz Air UK
25 Oct - 01 Nov	Air Serbia

Also check the deals for one-way flights from Belgrade to Lisbon 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 Belgrade to Lisbon in October from 142€

Return flights