Cheapest return flights from Belgrade to Lisbon in September from $154

Best time to book flights for Belgrade (BEG) to Lisbon (LIS) flights at AirHint

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

Return flights

25 Sep - 29 Sep Wizz Air UK
26 Sep - 30 Sep Wizz Air
27 Sep - 30 Sep Air Serbia direct
27 Sep - 03 Oct Air Serbia direct
27 Sep - 10 Oct Air Serbia direct
26 Sep - 30 Sep Air Serbia direct
20 Sep - 26 Sep Wizz Air
23 Sep - 26 Sep Wizz Air
26 Sep - 11 Oct Air Serbia direct
20 Sep - 30 Sep Air Serbia direct
18 Sep - 21 Sep Air Serbia
19 Sep - 26 Sep Wizz Air UK
23 Sep - 27 Sep Wizz Air
30 Sep - 03 Oct Wizz Air UK
30 Sep - 03 Oct Air Serbia direct
30 Sep - 07 Oct Air Serbia direct
27 Sep - 01 Oct Air Serbia
18 Sep - 11 Oct Air Serbia
30 Sep - 10 Oct Wizz Air UK
30 Sep - 13 Oct Air Serbia

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

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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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