Cheapest return flights from London to Belgrade in May from $277

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

Return flights

08 May - 12 May KLM
29 May - 02 Jun SWISS
18 May - 20 May British Airways
06 May - 10 May SWISS
06 May - 16 May KLM
18 May - 27 May Lufthansa
07 May - 10 May SWISS
08 May - 10 May SWISS
15 May - 22 May SWISS
09 May - 13 May KLM
29 May - 31 May SWISS
29 May - 13 Jun KLM
20 May - 02 Jun Lufthansa
26 May - 30 Jun KLM
25 May - 01 Jun SWISS
22 May - 04 Jun SWISS
23 May - 03 Jun SWISS

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

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