Your next trip, last seen at €51
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €51, departing 28 Nov 2026 (Last checked: 14 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 71Check live prices for this route
- Airlines seen
- Air Serbia, Pegasus Airlines, Wizz Air, Wizz Air Malta
- Reported fastest flight
- 1h 35m
- Non-stop
- Yes
About this route
Explore the fares we observed from Nis to Istanbul. Prices move often, so pick your dates to see the latest options.
- Route distance
- 638 km
- Reported fastest flight
- 1h 35m
- Airlines seen
- Air Serbia, Pegasus Airlines, Wizz Air, Wizz Air Malta
- Alternative airports
- SAW
Route-level information; individual journeys vary.
Published schedules report non-stop service with Air Serbia. Check current timetables.
A clearer picture of your fare
Non-stop airlines seen on this route
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Air Serbia | 10 / 71 |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Niš Constantine the Great Airport (INI) → Nis, city gazetteer reference point (43.3209, 21.8958): ≈ 4 km.
- Sabiha Gökçen Airport (SAW) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 30 km.
- Istanbul Airport (IST) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 35 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Nis to Istanbul: November 2026, from €51 (checked 14 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €70 | 12 |
| November 2026 | €51 | 23 |
| December 2026 | €59 | 26 |
| February 2027 | €56 | 7 |
| March 2027 | €94 | 3 |
Lowest fare by day of the week
Cheapest day of the week from Nis to Istanbul: Saturday, from €51 (checked 14 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €94 | 11 |
| Tuesday | €56 | 11 |
| Wednesday | €95 | 11 |
| Thursday | €81 | 6 |
| Friday | €79 | 12 |
| Saturday | €51 | 11 |
| Sunday | €80 | 9 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Nis to Istanbul by days until departure (31 to 60 days): €51 (checked 14 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €70 | 8 |
| 8 to 30 days | €52 | 21 |
| 31 to 60 days | €51 | 22 |
| 61 days or more | €56 | 20 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Nis to Istanbul: Air Serbia, from €59 (checked 16 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Air Serbia | €59Dec 5, 2026 | 19 |
| Wizz Air | €94Dec 7, 2026 | 6 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Nis to Istanbul?
The lowest fare we have observed is €51, found on 14 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Nis to Istanbul?
Cheapest month from Nis to Istanbul: November 2026, from €51 (checked 14 Oct 2026).
Are there direct flights from Nis to Istanbul?
Yes. Published schedules report non-stop flights on this route with Air Serbia.
Which airlines fly from Nis to Istanbul?
These are the carriers we have seen on the route: Air Serbia, Pegasus Airlines, Wizz Air, Wizz Air Malta.
How long does the flight from Nis to Istanbul take?
The average journey time across the 28 fares we observed is 13h 56m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Nis to Istanbul fares were non-stop?
26 of the 80 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which airlines had non-stop offers on at least 3 departure dates from Nis to Istanbul?
For Nis to Istanbul, examples of observed one-way non-stop offers checked within the last 14 days: Air Serbia (10). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Nis to Istanbul?
Cheapest day of the week from Nis to Istanbul: Saturday, from €51 (checked 14 Oct 2026).
Which airline has the lowest fare from Nis to Istanbul?
Cheapest airline from Nis to Istanbul: Air Serbia, from €59 (checked 16 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 16 Oct 2026