Serbia is served by the following low-cost and budget airline routes.
Low-cost airline routes to Serbia
Select either an airport or a country from which you wish to fly.
Bologna (all airports),
Bologna (Guglielmo Marconi),
Milan (all airports),
Milan (Orio al Serio),
Venice (all airports),
Venice (Marco Polo),
London (all airports),
This is a list of all of the airports from which it is possible to get to Serbia using a low-cost or budget airline.
If there isn't an airport near to where you would like to travel from, then you could try selecting a different destination from the low-cost flight index, or try selecting one of the airports above in the 'nearest airports' section, and see if they have any routes with a more preferable origin.