$143 Cheap Flights from Istanbul (IST) to Tromsø (TOS)

View $143 flight on Fri, Apr 24, 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Tromsø (TOS-Langnes)

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Cheap Flights from Istanbul to Tromsø (IST-TOS)

Prices were available within the past 7 days and start at $143 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$310 Roundtrip, found 2 days ago
$310
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $310 found 2 days ago
Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $328 found 2 days ago
Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $330 found 2 days ago
Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $332 found 2 days ago
Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $349 found 2 days ago
Scandinavian Airlines
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$351 Roundtrip, found 2 days ago
$351
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $351 found 2 days ago
Lufthansa
Fri, Apr 24 - Tue, Apr 28
IST
Istanbul
TOS
Tromsø
$409 Roundtrip, found 2 days ago
$409
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Apr 24 from Istanbul to Tromsø, returning Tue, Apr 28, priced at $409 found 2 days ago
Air France
Mon, Mar 2 - Mon, Mar 16
IST
Istanbul
TOS
Tromsø
$498 Roundtrip, found 6 days ago
$498
Roundtrip
found 6 days ago
Select Air France flight, departing Mon, Mar 2 from Istanbul to Tromsø, returning Mon, Mar 16, priced at $498 found 6 days ago
British Airways
Fri, Jan 16 - Sun, Feb 1
IST
Istanbul
TOS
Tromsø
$540 Roundtrip, found 6 days ago
$540
Roundtrip
found 6 days ago
Select British Airways flight, departing Fri, Jan 16 from Istanbul to Tromsø, returning Sun, Feb 1, priced at $540 found 6 days ago
LOT-Polish Airlines
Fri, Feb 27 - Mon, Mar 16
IST
Istanbul
TOS
Tromsø
$582 Roundtrip, found 6 days ago
$582
Roundtrip
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, Feb 27 from Istanbul to Tromsø, returning Mon, Mar 16, priced at $582 found 6 days ago

Alternative airports near Tromsø

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Langnes TOS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $454
TOS
Langnes
CheapestClosest
Average driving time to city center6 min
Flights from $454

Frequently asked questions

How much does a flight from Istanbul (IST) to Langnes Airport (TOS) cost?
Snag a cheap one-way flight from $143 or cheap return flight from $310 from Istanbul (IST) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Istanbul (IST) to Langnes Airport (TOS)?
Traveling in April may help you find better deals, as it's the cheapest month for flights between IST and TOS. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Istanbul (IST) to Langnes Airport (TOS)?
To find the cheapest airline flying from IST to TOS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Istanbul (IST) to Langnes Airport (TOS)?
There aren't any daily direct flights from Istanbul (IST) to Langnes Airport (TOS). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from IST to TOS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Istanbul (IST) to Langnes Airport (TOS)?
To touch down at Langnes Airport (TOS) on time, select a flight that takes off from Istanbul (IST) before 3 PM. The chance 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.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Langnes Airport (TOS) last-minute?
Last-minute fares from IST to TOS are generally more expensive. To secure the lowest prices, start searching for flights ahead of time. That said, if you can play around with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an IST to TOS flight and hotel package?
Compared with arranging flights and hotels separately, booking an IST to TOS flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Istanbul (IST) to Langnes Airport (TOS)?
It's generally possible to cancel or reschedule your IST to TOS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Istanbul
Destination airport
Langnes
Roundtrip price
$309
Distance
1995 mi

Book with confidence

Book with confidence

Istanbul to Tromsø Flights

The cheapest times to fly from Istanbul to Tromsø

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

 

The best time to book a flight from Istanbul to Tromsø

Sunday is one of the best days to book for cheap flights from Istanbul to Tromsø: 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 Istanbul to Tromsø

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 Istanbul to Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 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 Istanbul to Tromsø 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 Istanbul to Tromsø 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.

 

Istanbul to Tromsø Flights

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*Available to One Key members.