$521 Cheap Flights from Detroit (DTW) to Tromsø (TOS)

View $521 flight on Fri, Oct 9, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Tromsø (TOS-Langnes)

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Cheap Flights from Detroit to Tromsø (DTW-TOS)

Prices were available within the past 7 days and start at $521 for one-way flights and $797 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sun, Jan 3 - Fri, Jan 15
DTW
Detroit
TOS
Tromsø
$797 Roundtrip, found 3 days ago
$797
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Jan 3 from Detroit to Tromsø, returning Fri, Jan 15, priced at $797 found 3 days ago
Scandinavian Airlines
Sun, Jan 3 - Fri, Jan 15
DTW
Detroit
TOS
Tromsø
$917 Roundtrip, found 3 days ago
$917
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Jan 3 from Detroit to Tromsø, returning Fri, Jan 15, priced at $917 found 3 days ago
Scandinavian Airlines
Sun, Jan 3 - Fri, Jan 15
DTW
Detroit
TOS
Tromsø
$989 Roundtrip, found 3 days ago
$989
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Jan 3 from Detroit to Tromsø, returning Fri, Jan 15, priced at $989 found 3 days ago
Lufthansa
Wed, Oct 14 - Sat, Oct 17
DTW
Detroit
TOS
Tromsø
$1,063 Roundtrip, just found
$1,063
Roundtrip
just found
Select Lufthansa flight, departing Wed, Oct 14 from Detroit to Tromsø, returning Sat, Oct 17, priced at $1,063 just found
Air Canada
Wed, Oct 14 - Sat, Oct 17
DTW
Detroit
TOS
Tromsø
$1,071 Roundtrip, just found
$1,071
Roundtrip
just found
Select Air Canada flight, departing Wed, Oct 14 from Detroit to Tromsø, returning Sat, Oct 17, priced at $1,071 just found
Turkish Airlines
Sun, Oct 4 - Sat, Oct 17
DTW
Detroit
TOS
Tromsø
$1,078 Roundtrip, just found
$1,078
Roundtrip
just found
Select Turkish Airlines flight, departing Sun, Oct 4 from Detroit to Tromsø, returning Sat, Oct 17, priced at $1,078 just found
Scandinavian Airlines
Sun, Jan 3 - Fri, Jan 15
DTW
Detroit
TOS
Tromsø
$1,082 Roundtrip, found 3 days ago
$1,082
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sun, Jan 3 from Detroit to Tromsø, returning Fri, Jan 15, priced at $1,082 found 3 days ago
Turkish Airlines
Sun, Oct 4 - Sat, Oct 17
DTW
Detroit
TOS
Tromsø
$1,092 Roundtrip, just found
$1,092
Roundtrip
just found
Select Turkish Airlines flight, departing Sun, Oct 4 from Detroit to Tromsø, returning Sat, Oct 17, priced at $1,092 just found
Turkish Airlines
Sat, Oct 3 - Tue, Oct 13
DTW
Detroit
TOS
Tromsø
$1,109 Roundtrip, just found
$1,109
Roundtrip
just found
Select Turkish Airlines flight, departing Sat, Oct 3 from Detroit to Tromsø, returning Tue, Oct 13, priced at $1,109 just found
Finnair
Sat, Oct 3 - Sat, Oct 10
DTW
Detroit
TOS
Tromsø
$3,655 Roundtrip, just found
$3,655
Roundtrip
just found
Select Finnair flight, departing Sat, Oct 3 from Detroit to Tromsø, returning Sat, Oct 10, priced at $3,655 just found

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS) cost?
Get a cheap one-way flight from $521 or cheap return flight from $797 from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS) 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 Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS)?
The cheapest month to fly from DTW to TOS is January, when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS)?
To find the cheapest airline that'll fly you from DTW to TOS, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS)?
You'll need to book a flight with a layover when traveling from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from DTW to TOS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the time of year, airline 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 Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS)?
Opt for a flight from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this are on average 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 Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS) last-minute?
Last-minute fares from DTW to TOS are generally more expensive. To secure the lowest prices, start looking for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap ticket just before your departure.
Is it cheaper to book a DTW to TOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a DTW to TOS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of planning your trip. Simply pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Langnes Airport (TOS)?
You can usually cancel or reschedule your DTW to TOS flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Langnes
Roundtrip price
$797
Distance
3790 mi

Book with confidence

Detroit to Tromsø Flights

The cheapest times to fly from Detroit 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 Detroit to Tromsø are during the month of January. You can find some of the cheapest flights from Detroit to Tromsø with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Tromsø

Sunday is one of the best days to book for cheap flights from Detroit 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 Detroit 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 Detroit to Tromsø in 2026. You can also book with separate airlines for your outbound and return journeys, from $521 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 Detroit 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 Detroit 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.

 

Detroit to Tromsø Flights

*Flight schedules are subject to change.

*Available to One Key members.