Cheapest return flights from Belgrade to Lisbon in May from $213

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

Return flights

02 May - 08 May Air Serbia
12 May - 16 May Air Serbia direct
02 May - 08 May Air Serbia direct
05 May - 11 May Lufthansa
02 May - 12 May Air Serbia direct
29 May - 05 Jun Air Serbia direct
23 May - 30 May Air Serbia
19 May - 29 May Air Serbia
26 May - 30 May Air Serbia
01 May - 08 May Wizz Air UK
23 May - 30 May Air Serbia direct

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

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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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