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

Return flights

16 Mar - 23 Mar	Ryanair
09 Mar - 16 Mar	Ryanair
02 Mar - 07 Mar	Ryanair
09 Mar - 17 Mar	Ryanair
21 Mar - 30 Mar	Ryanair
06 Mar - 09 Mar	Wizz Air Malta
26 Mar - 29 Mar	Ryanair
08 Mar - 22 Mar	Wizz Air
04 Mar - 08 Mar	Ryanair
22 Mar - 25 Mar	Ryanair
31 Mar - 06 Apr	Wizz Air Malta
30 Mar - 06 Apr	Ryanair
30 Mar - 06 Apr	Lufthansa	direct
31 Mar - 10 Apr	Lufthansa	direct
31 Mar - 06 Apr	Lufthansa	direct
29 Mar - 09 Apr	Lufthansa	direct
27 Mar - 04 Apr	Ryanair
28 Mar - 04 Apr	Ryanair
27 Mar - 02 Apr	Air Serbia	direct
27 Mar - 14 Apr	Ryanair

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

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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Cheapest return flights from Frankfurt to Belgrade in March from 90€

Return flights