Cheapest one-way flights from London to Belgrade in January from $118

AirHint found the following cheapest one-way flights from London (LHR) to Belgrade (BEG) in January 2026 (see full year).

One-Way flights

18 Jan Scandinavian Airlines
25 Jan Vueling Airlines
30 Jan KLM
31 Jan KLM
29 Jan KLM
27 Jan Air Serbia direct
23 Jan Vueling Airlines
15 Jan Iberia
30 Jan Air Serbia direct
28 Jan Air Serbia direct

Also check the deals for return flights from London to Belgrade in January.

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