Cheapest return flights from London to Belgrade in January from $131

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

Return flights

16 Jan - 19 Jan Air Serbia direct
17 Jan - 20 Jan Air Serbia direct
15 Jan - 18 Jan Air Serbia direct
18 Jan - 23 Jan Air Serbia direct
21 Jan - 28 Jan Air Serbia direct
25 Jan - 28 Jan Air Serbia direct
26 Jan - 27 Jan Air Serbia direct
15 Jan - 20 Jan Air Serbia direct
14 Jan - 18 Jan Air Serbia direct
25 Jan - 26 Jan Air Serbia direct
30 Jan - 01 Feb Air Serbia direct
29 Jan - 01 Feb Air Serbia direct
29 Jan - 02 Feb Air Serbia direct

Also check the deals for one-way flights from London to Belgrade in January.

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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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