Cheapest return flights from Lisbon to Belgrade in December from $153

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

Return flights

09 Dec - 16 Dec Wizz Air direct
02 Dec - 16 Dec Wizz Air direct
01 Dec - 15 Dec Ryanair
09 Dec - 11 Dec Wizz Air
02 Dec - 06 Dec Wizz Air direct
09 Dec - 11 Dec Air Serbia direct
20 Dec - 03 Jan Wizz Air direct
08 Dec - 10 Dec TAP
09 Dec - 30 Dec Wizz Air direct
06 Dec - 16 Dec Wizz Air direct
20 Dec - 30 Dec Wizz Air direct

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

Skyscanner

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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