Nis (INI) to Istanbul (IST) flights
One airline flies nonstop from Nis (INI) to Istanbul (IST): Air Serbia. The two airports are 380 miles (611 km) apart. There are also 5 ways to fly it with one stop, through Belgrade, Tivat and Athens and more.
Airlines flying nonstop from INI to IST
- Air SerbiaNot in an alliance · bookable with 1 programWho books it
Book INI to IST with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Air Serbia
INI to IST with one stop
5 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Belgrade (BEG)Air Serbia the whole way
- Via Tivat (TIV)Air Serbia, then Turkish Airlines and Air Montenegro
- Via Athens (ATH)Air Serbia, then Aegean Airlines, Turkish Airlines and 1 more
GQ - Via Vienna (VIE)Ryanair and Air Serbia, then Turkish Airlines
- Via Ljubljana (LJU)Air Serbia, then Turkish Airlines
INI to IST: common questions
Which airlines fly nonstop from INI to IST?
Air Serbia flies nonstop from Nis (INI) to Istanbul (IST).
How far is Nis from Istanbul by plane?
Nis (INI) and Istanbul (IST) are 380 miles (611 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book INI to IST award flights?
1 program can book at least one of the nonstop airlines: Air Canada Aeroplan. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does INI to IST cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for INI to IST with taxes and fees.
Where can I connect between Nis and Istanbul?
The most direct connections are through Belgrade (BEG), Tivat (TIV), Athens (ATH), Vienna (VIE) and Ljubljana (LJU). On 1 of them the same airline flies both flights, for example Air Serbia through Belgrade.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.