$214 Cheap Flights from Istanbul (IST) to Tromsø (TOS)

View $214 flight on Mon, Jan 19, 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 $214 for one-way flights and $450 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Mon, Jan 19 - Fri, Jan 23
IST
Istanbul
TOS
Tromsø
$450 Roundtrip, found 2 days ago
$450
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Fri, Jan 23, priced at $450 found 2 days ago
KLM
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$453 Roundtrip, found 2 days ago
$453
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $453 found 2 days ago
Lufthansa
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$467 Roundtrip, found 2 days ago
$467
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $467 found 2 days ago
Scandinavian Airlines
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$473 Roundtrip, found 2 days ago
$473
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $473 found 2 days ago
KLM
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$480 Roundtrip, found 2 days ago
$480
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $480 found 2 days ago
Scandinavian Airlines
Mon, Jan 19 - Fri, Jan 23
IST
Istanbul
TOS
Tromsø
$487 Roundtrip, found 2 days ago
$487
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Fri, Jan 23, priced at $487 found 2 days ago
Lufthansa
Wed, Dec 3 - Sat, Dec 6
IST
Istanbul
TOS
Tromsø
$489 Roundtrip, found 1 day ago
$489
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, Dec 3 from Istanbul to Tromsø, returning Sat, Dec 6, priced at $489 found 1 day ago
Lufthansa
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$492 Roundtrip, found 2 days ago
$492
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $492 found 2 days ago
British Airways
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$502 Roundtrip, found 2 days ago
$502
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $502 found 2 days ago
LOT-Polish Airlines
Mon, Jan 19 - Sun, Jan 25
IST
Istanbul
TOS
Tromsø
$561 Roundtrip, found 2 days ago
$561
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Mon, Jan 19 from Istanbul to Tromsø, returning Sun, Jan 25, priced at $561 found 2 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 $838
TOS
Langnes
CheapestClosest
Average driving time to city center6 min
Flights from $838
Flights from Istanbul (IST) to Tromsø (TOS)
Origin airport
Istanbul
Destination airport
Langnes
Roundtrip price
$450
Distance
1995 mi

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 January. 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 $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 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.

 

Frequently asked questions

How much does a flight from Istanbul (IST) to Langnes Airport (TOS) cost?
Discover the latest flight deals from IST to TOS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IST to TOS?
The cheapest flights from IST to TOS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IST to TOS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IST to TOS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.

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*Available to One Key members.