$468 Cheap Flights from Des Moines (DSM) to Tromsø (TOS)

View $468 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Tromsø (TOS-Langnes)

Cheap Flights from Des Moines to Tromsø (DSM-TOS)

Prices were available within the past 7 days and start at $468 for one-way flights and $632 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Nov 7 - Wed, Nov 26
DSM
Des Moines
TOS
Tromsø
$632 Roundtrip, found 2 days ago
$632
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Des Moines to Tromsø, returning Wed, Nov 26, priced at $632 found 2 days ago
Scandinavian Airlines
Fri, Nov 7 - Thu, Nov 27
DSM
Des Moines
TOS
Tromsø
$662 Roundtrip, found 2 days ago
$662
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Des Moines to Tromsø, returning Thu, Nov 27, priced at $662 found 2 days ago
American Airlines
Tue, Oct 21 - Mon, Nov 3
DSM
Des Moines
TOS
Tromsø
$681 Roundtrip, found 2 days ago
$681
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 21 from Des Moines to Tromsø, returning Mon, Nov 3, priced at $681 found 2 days ago
Scandinavian Airlines
Fri, Oct 24 - Wed, Nov 12
DSM
Des Moines
TOS
Tromsø
$682 Roundtrip, found 2 days ago
$682
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Fri, Oct 24 from Des Moines to Tromsø, returning Wed, Nov 12, priced at $682 found 2 days ago
American Airlines
Mon, Oct 20 - Mon, Nov 3
DSM
Des Moines
TOS
Tromsø
$687 Roundtrip, found 2 days ago
$687
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Oct 20 from Des Moines to Tromsø, returning Mon, Nov 3, priced at $687 found 2 days ago
KLM
Tue, Nov 25 - Tue, Dec 9
DSM
Des Moines
TOS
Tromsø
$692 Roundtrip, found 2 days ago
$692
Roundtrip
found 2 days ago
Select KLM flight, departing Tue, Nov 25 from Des Moines to Tromsø, returning Tue, Dec 9, priced at $692 found 2 days ago
British Airways
Sun, Nov 30 - Tue, Dec 16
DSM
Des Moines
TOS
Tromsø
$692 Roundtrip, found 2 days ago
$692
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Nov 30 from Des Moines to Tromsø, returning Tue, Dec 16, priced at $692 found 2 days ago
Delta
Mon, Nov 24 - Tue, Dec 9
DSM
Des Moines
TOS
Tromsø
$698 Roundtrip, found 2 days ago
$698
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 24 from Des Moines to Tromsø, returning Tue, Dec 9, priced at $698 found 2 days ago
British Airways
Sun, Nov 30 - Tue, Dec 16
DSM
Des Moines
TOS
Tromsø
$698 Roundtrip, found 2 days ago
$698
Roundtrip
found 2 days ago
Select British Airways flight, departing Sun, Nov 30 from Des Moines to Tromsø, returning Tue, Dec 16, priced at $698 found 2 days ago
American Airlines
Tue, Oct 7 - Wed, Oct 22
DSM
Des Moines
TOS
Tromsø
$702 Roundtrip, found 2 days ago
$702
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 7 from Des Moines to Tromsø, returning Wed, Oct 22, priced at $702 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 $973
TOS
Langnes
CheapestClosest
Average driving time to city center6 min
Flights from $973
Flights from Des Moines (DSM) to Tromsø (TOS)
Origin airport
Des Moines Intl.
Destination airport
Langnes
Airlines serving
Finnair, Lufthansa
Roundtrip price
$632
Distance
4043 mi

Des Moines to Tromsø Flights

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

 

The best time to book a flight from Des Moines to Tromsø

Sunday is one of the best days to book for cheap flights from Des Moines 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 Des Moines 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 Des Moines to Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $468 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 Des Moines 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 Des Moines 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 Des Moines Intl. Airport (DSM) to Langnes Airport (TOS) cost?
Lock in a cheap one-way flight from $468 or cheap return flight from $632 from Des Moines Intl. Airport (DSM) 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 Des Moines Intl. Airport (DSM) to Langnes Airport (TOS)?
The cheapest month to fly from DSM to TOS is November, when demand is low. Off-peak season is typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS)?
To find the cheapest airline flying from DSM to TOS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS)?
Nonstop flights from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM 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 peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS)?
Opt for a flight from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time 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 Des Moines Intl. Airport (DSM) to Langnes Airport (TOS) last-minute?
Booking your flight from DSM to TOS right before your journey is typically more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a DSM to TOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a DSM to TOS flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Langnes Airport (TOS)?
Typically, you can cancel or modify your DSM to TOS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.