Cheapest return flights from Frankfurt to Belgrade in May from 111€

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

Return flights

15 May - 24 May Ryanair
01 May - 09 May Ryanair
08 May - 12 May Ryanair
05 May - 11 May Ryanair
19 May - 22 May Air Serbia direct
19 May - 27 May Air Serbia direct
09 May - 13 May Air Serbia direct
13 May - 19 May Air Serbia direct
07 May - 12 May Air Serbia direct
19 May - 26 May Air Serbia direct
19 May - 16 Jun Air Serbia direct
29 May - 08 Jun Air Serbia direct
29 May - 04 Jun Air Serbia direct
29 May - 01 Jun Air Serbia direct
25 May - 01 Jun Air Serbia direct
29 May - 05 Jun Air Serbia direct
20 May - 02 Jun Air Serbia direct
29 May - 07 Jun Air Serbia direct

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

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