Cheap flights from Frankfurt to Nis

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Flight deals from Frankfurt to Nis Airport

Looking for a cheap last-minute deal or the best return flight from Frankfurt to Nis Airport? If you want to travel next month, return fares start from $241. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Frankfurt to Nis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Frankfurt to Nis flights are currently cheapest in June.

Direct flights from Frankfurt to Nis

Frankfurt to Nis: Alternative routes

Compare routes from Frankfurt to Nis below. You may find an airport to fly into that's cheaper, faster, or easier than Nis.

Frankfurt to Nis: Flight information

The things to know before you go.
Cheapest flight found$113
Cheapest month to flyJune
Average flight time2 hrs, 15 mins
Most popular airlineAir Serbia
Average flights per week3

Finding cheap flights from Frankfurt to Nis: Frequently asked questions

The best price we found for a return flight from Frankfurt to Nis is $212. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Frankfurt to Nis.
Air Serbia flies direct from Frankfurt to Nis.
As of March 2026, there are 3 flights per week flying from Frankfurt to Nis.
The cheapest month to fly from Frankfurt to Nis is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Frankfurt to Nis Airport on Saturday, 20 June 2026.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nis is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Nis is Air Serbia .

Travelling from Frankfurt to Nis Constantine the Great Airport (INI): What you need to know

  • Get your holiday planning started by working out where you'll board your flight from Frankfurt to Nis Constantine the Great Airport (INI). Frankfurt Airport (FRA) and Frankfurt - Hahn Airport (HHN) are the main airports in Frankfurt.

  • Nis's timezone is UTC+1, which is the same as Frankfurt. Nis Constantine the Great Airport is located in Nis.

  • Leave plenty of time to make your flight from Frankfurt to INI. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • In peak travel periods, expect longer queues and get there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Frankfurt

Frankfurt Airport (FRA)

  • Consider adding a stopover to find cheap flights from Frankfurt to INI. Just deselect 'Direct flights only' when searching for departures from Frankfurt Airport (FRA). Break up your trip (and maybe get a better deal) by stopping at one of these airports:

    • Istanbul Ataturk Airport (IST)

    • Vienna International Airport (VIE)

    • Belgrad Nikola Tesla Airport (BEG)

  • Located around 14 kilometres from central Frankfurt, FRA can be reached in about 20 minutes by car, depending on traffic. The journey on public transport is roughly 35 minutes.

  • Looking for a comfortable hotel close to Frankfurt Airport? If you've booked an early flight from Frankfurt to Nis Constantine the Great Airport, these stays will put you conveniently close to check-in:

  • Of the flights that depart from Frankfurt Airport, 67.47% arrive on time at their destination.

Frankfurt - Hahn Airport (HHN)

  • You can book a direct Frankfurt to Nis Constantine the Great Airport (INI) plane ticket with departures from Frankfurt - Hahn Airport (HHN). Work out whether departing from HHN makes the most sense for you.

  • Air Serbia has direct flights from Frankfurt to INI leaving from HHN. Book your favourite aisle (or window) seat and reach your destination in a single stretch.

  • Air Serbia ranks number one in bookings on the HHN to INI route.

  • HHN is about 121 kilometres from central Frankfurt. It'll take 1 hour 30 minutes or so to get to the airport in a car from the city centre. Public transport takes roughly 2 hours 40 minutes.

  • Want to treat yourself to an extra night away before boarding your Frankfurt to INI flight? Kick back in a hotel near Frankfurt - Hahn Airport before your holiday officially starts. These stays are calling your name:

  • Frankfurt - Hahn Airport has an on-time performance rate of 53.13%. This figure gives an insight into how frequently flights that depart from this airport arrive at their destination on time.

About Nis Constantine the Great Airport (INI)

  • Consider booking a hotel close to INI if you're catching a late flight from Frankfurt to Nis Constantine the Great Airport. Choose one of these accommodation options and skip the long transfer:

  • Travel at your own speed with a Nis Constantine the Great Airport rental car. Book your wheels from Goldcar, Sixt or Green Motion and see more of Nis and beyond.

  • To secure the lowest price, book your vehicle around four weeks in advance of your Frankfurt to Nis Constantine the Great Airport flight.

Getting from Nis Constantine the Great Airport (INI) to central Nis

  • Nis Constantine the Great Airport to the centre of Nis is about 3 kilometres. If you're renting a car or taking a cab, do a little research to make your trip as easy as possible. Journey times will vary based on traffic and the time of day.

  • When travelling on public transport, expect a journey of around 25 minutes.

How to find the cheapest flights from Frankfurt to Nis Constantine the Great Airport (INI)

  • The lowest price we've found for a one-way ticket from Frankfurt to Nis Constantine the Great Airport is $113. For a return flight on this route, the best price is $212. Depending on the availability and when you book, these fares may change.

  • Get cheap flights from Frankfurt to INI by booking four months ahead. According to our research, that's the ideal time frame for landing a bargain.

  • The best month for landing cheap Frankfurt to Nis Constantine the Great Airport tickets is September. Use the 'Whole month' tool to compare prices, then select the dates offering the lowest fares.

  • Snapping up a cheap plane ticket from Frankfurt to INI couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when a better deal is available.

  • Save money on your flight from Frankfurt to Nis Constantine the Great Airport by using filters. Choose your ideal times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Frankfurt to Nis Constantine the Great Airport (INI)

  • April is the quietest month for flights from Frankfurt to Nis Constantine the Great Airport (INI), while July is the most popular. Find the ideal time to visit Nis based on whether you want a laid-back vibe or a more bustling atmosphere.

  • When booking your Frankfurt to INI plane ticket, consider what kind of weather works for you. August is the warmest month in Nis, with temperatures ranging from 15ºC (59ºF) to 30ºC (86ºF).

  • January has temperatures of between -11ºC (12ºF) and 6ºC (43ºF). Look for cheap tickets from Frankfurt to Nis Constantine the Great Airport around that time if you like cooler conditions.

More about Nis

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Nis right here. Explore these hotels as soon as you've booked your flight from Frankfurt to Nis Constantine the Great Airport:

  • There are so many things to do and see in this city, it can be tricky to work out where to begin. Nis Fortress, Holy Trinity Cathedral and Archaeological Hall are top sights which should feature on any good Nis itinerary.

Explore more of Serbia

  • Novi Sad is just one of the many cities in Serbia waiting to be discovered once you've seen the sights of Nis. Around 274 kilometres away to the north-west, popular attractions include Dunav (The Danube), Novi Sad hashtag #novisad and Novi park.

  • Around 113 kilometres west of Nis, Novi Pazar is another essential stop in Serbia. Experience this destination's highlights firsthand at Isa-bey's Hamam, Altun Alem Mosque and Zabavni park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.