$173 Cheap Flights from Nis (INI) to Frankfurt (FRA)

View $173 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from Nis (INI-Constantine the Great) to Frankfurt Airport (FRA)

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Cheap Flights from Nis to Frankfurt (INI-FRA)

Prices were available within the past 7 days and start at $173 for one-way flights and $501 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$501 Roundtrip, found 1 day ago
$501
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $501 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$518 Roundtrip, found 1 day ago
$518
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $518 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$551 Roundtrip, found 1 day ago
$551
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $551 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$553 Roundtrip, found 1 day ago
$553
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $553 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$554 Roundtrip, found 1 day ago
$554
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $554 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$558 Roundtrip, found 1 day ago
$558
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $558 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$604 Roundtrip, found 1 day ago
$604
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $604 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $623 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $676 found 1 day ago
Turkish Airlines
Sat, Nov 1 - Tue, Nov 4
INI
Niš
FRA
Frankfurt
$683 Roundtrip, found 1 day ago
$683
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sat, Nov 1 from Niš to Frankfurt, returning Tue, Nov 4, priced at $683 found 1 day ago

Frequently asked questions

How much does a flight from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA) cost?
Get a cheap one-way flight from $173 or cheap return flight from $501 from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA)?
Flying in November can help you save, as it's the cheapest month for flights between INI and FRA. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest INI to FRA flight.
How many flights per day from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA)?
You'll need to catch a flight with a layover when traveling from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from INI to FRA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA)?
To avoid potential delays on the Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA) last-minute?
Waiting until just before your departure to book a ticket from INI to FRA often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book an INI to FRA flight and hotel package?
You can save money by booking an INI to FRA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Constantine the Great Airport (INI) to Frankfurt Intl. Airport (FRA)?
Typically, it's possible to reschedule or cancel your INI to FRA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Constantine the Great
Destination airport
Frankfurt Intl.
Airlines serving
Turkish Airlines
Roundtrip price
$501
Distance
780 mi

Book with confidence

Nis to Frankfurt Flights

The cheapest times to fly from Nis to Frankfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nis to Frankfurt are during the month of November. You can find some of the cheapest flights from Nis to Frankfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nis to Frankfurt

Sunday is one of the best days to book for cheap flights from Nis to Frankfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Nis to Frankfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nis to Frankfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $173 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nis to Frankfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nis to Frankfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Nis to Frankfurt Flights

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