$214 Cheap Flights from Nis (INI) to Basel (BSL)

View $214 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Nis (INI-Constantine the Great) to EuroAirport Airport (BSL)

Cheap Flights from Nis to Basel (INI-BSL)

Prices were available within the past 7 days and start at $214 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $397 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $449 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $524 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$531 Roundtrip, found 2 days ago
$531
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $531 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$577 Roundtrip, found 2 days ago
$577
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $577 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$584 Roundtrip, found 2 days ago
$584
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $584 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $635 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$637 Roundtrip, found 2 days ago
$637
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $637 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$765 Roundtrip, found 2 days ago
$765
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $765 found 2 days ago
Turkish Airlines
Sat, Dec 27 - Fri, Jan 2
INI
Niš
BSL
Basel
$772 Roundtrip, found 2 days ago
$772
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Sat, Dec 27 from Niš to Basel, returning Fri, Jan 2, priced at $772 found 2 days ago

Frequently asked questions

How much does a flight from Constantine the Great Airport (INI) to EuroAirport Airport (BSL) cost?
Lock in a cheap one-way flight from $214 or cheap return flight from $397 from Constantine the Great Airport (INI) to EuroAirport Airport (BSL) 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 EuroAirport Airport (BSL)?
December is the most affordable month to fly from INI to BSL. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Constantine the Great Airport (INI) to EuroAirport Airport (BSL)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest INI to BSL flight.
How many flights per day from Constantine the Great Airport (INI) to EuroAirport Airport (BSL)?
Direct flights from Constantine the Great Airport (INI) to EuroAirport Airport (BSL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from INI to BSL?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*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 EuroAirport Airport (BSL)?
To land at EuroAirport Airport (BSL) without delays, book a flight that leaves from Constantine the Great Airport (INI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Basel from Constantine the Great Airport (INI)?
Explore your flight options from Constantine the Great Airport (INI) to EuroAirport Airport (MLH). This is the only airport in Basel you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Constantine the Great Airport (INI) to EuroAirport Airport (BSL) last-minute?
Waiting until right before your break to book your flight from INI to BSL generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an INI to BSL flight and hotel package?
You'll generally save money by booking an INI to BSL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Constantine the Great Airport (INI) to EuroAirport Airport (BSL)?
In most instances, you can cancel or modify your INI to BSL flight. However, there may be additional charges, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further details, go to our Customer Service portal.

Travel information

Origin airport
Constantine the Great
Destination airport
EuroAirport
Roundtrip price
$397
Distance
752 mi

Book with confidence

Nis to Basel Flights

The cheapest times to fly from Nis to Basel

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 Basel are during the month of December. You can find some of the cheapest flights from Nis to Basel with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Nis to Basel

Sunday is one of the best days to book for cheap flights from Nis to Basel: 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 Basel

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 Basel in 2025. You can also book with separate airlines for your outbound and return journeys, from $214 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 Basel 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 Basel 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 Basel Flights

Explore a world of travel with Expedia

*Available to One Key members.