AirHint found the following cheapest return flights from Belgrade (BEG) to Lisbon (LIS) in August 2026 (see full year).

Return flights

04 Aug - 15 Aug	Wizz Air
04 Aug - 11 Aug	Wizz Air
29 Aug - 05 Sep	Air Serbia
01 Aug - 08 Aug	Wizz Air
04 Aug - 13 Aug	Wizz Air
07 Aug - 18 Aug	Air Serbia
22 Aug - 01 Sep	Air Serbia
21 Aug - 31 Aug	Wizz Air
04 Aug - 10 Aug	Wizz Air
01 Aug - 08 Aug	Air Serbia	direct
08 Aug - 14 Aug	Air Serbia	direct
04 Aug - 15 Aug	Air Serbia	direct
22 Aug - 01 Sep	Air Serbia	direct
29 Aug - 05 Sep	Air Serbia	direct

Also check the deals for one-way flights from Belgrade to Lisbon in August.

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.

Book a cheap hotel in Lisbon

Cheap car rent in Lisbon

Cheapest return flights from Belgrade to Lisbon in August from 185€

Return flights