Cheapest return flights from London to Belgrade in December from 83€

Best time to book flights for London (LON) to Belgrade (BEG) flights at AirHint

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

Return flights

02 Dec - 15 Dec Wizz Air UK direct
11 Dec - 14 Dec Wizz Air UK direct
20 Dec - 03 Jan SWISS
20 Dec - 04 Jan Air Serbia direct
20 Dec - 03 Jan Air Serbia direct
28 Dec - 04 Jan Wizz Air UK direct
28 Dec - 03 Jan Wizz Air UK direct

Also check the deals for one-way flights from London 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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