AirHint found the following cheapest return flights from Rotterdam (RTM) to Belgrade (BEG) in January 2025 (see full year).
24 Jan - 26 Jan | transavia | ||
20 Jan - 22 Jan | British Airways | ||
17 Jan - 20 Jan | transavia | ||
02 Jan - 04 Jan | Pegasus Airlines |
Also check the deals for one-way flights from Rotterdam to Belgrade in January.
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.