Cheapest return flights from Belgrade to Lisbon in December from $220

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

Return flights

27 Dec - 31 Dec Air Serbia direct
31 Dec - 03 Jan Air Serbia direct
30 Dec - 02 Jan Air Serbia
30 Dec - 03 Jan Air Serbia

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

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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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