Cheapest return flights from Lisbon to Belgrade in September from $242

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

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

Return flights

19 Sep - 26 Sep Air Serbia direct
06 Sep - 12 Sep Air Serbia direct
07 Sep - 13 Sep Ryanair
26 Sep - 30 Sep Air Serbia direct
09 Sep - 23 Sep Wizz Air direct
09 Sep - 20 Sep Wizz Air direct
09 Sep - 27 Sep Wizz Air direct
09 Sep - 30 Sep Wizz Air direct
09 Sep - 13 Sep Wizz Air direct
09 Sep - 16 Sep Wizz Air direct
23 Sep - 04 Oct Wizz Air direct
23 Sep - 07 Oct Wizz Air direct
23 Sep - 11 Oct Wizz Air direct
23 Sep - 14 Oct Wizz Air direct
30 Sep - 04 Oct Wizz Air direct
30 Sep - 21 Oct Wizz Air direct
30 Sep - 11 Oct Wizz Air direct
30 Sep - 14 Oct Wizz Air direct
30 Sep - 18 Oct Wizz Air direct
27 Sep - 04 Oct Wizz Air direct

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