Cheapest return LHR–BEG flights, May

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

Return flights

16 May - 23 May Air Serbia direct
10 May - 16 May Air Serbia direct
16 May - 20 May Air Serbia
30 May - 27 Jun KLM
24 May - 27 May LOT
30 May - 04 Jun KLM
12 May - 25 May Iberia
28 May - 03 Jun KLM
31 May - 07 Jun Air Serbia direct
31 May - 04 Jun Air Serbia direct
16 May - 13 Jun Air Serbia direct
31 May - 06 Jun Air Serbia direct
30 May - 06 Jun Air Serbia direct
27 May - 03 Jun KLM
30 May - 05 Jun KLM
21 May - 26 May LOT
21 May - 27 May LOT
24 May - 26 May LOT
23 May - 27 May LOT
21 May - 23 May LOT

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

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