Opodo lets you search flights to Nis (INI) all in one place. Compare timings, layovers and fares across every airline flying this route, then sort by journey length or departure time to settle on the best option for you.
Most flights land at Nis Constantine the Great Airport (INI), the main airport for Nis.
Prefer a direct flight? Air Serbia flies non-stop from Ljubljana to Nis.
Wizz Air Malta runs a further direct route from Basel-Mulhouse, giving you another option to weigh up.
Air Serbia is the airline travellers flying to Nis pick most, making it a sensible starting point when you compare fares and schedules.
Recently, the best fare found on this route was €29, though the price you see will vary with your travel dates and times.
Add a hotel in Nis to the same booking to unlock exclusive discounts.