$545 Cheap Flights from Bozeman (BZN) to Tromsø (TOS)

View $545 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Tromsø (TOS-Langnes)

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Cheap Flights from Bozeman to Tromsø (BZN-TOS)

Prices were available within the past 7 days and start at $545 for one-way flights and $997 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
BZN
Bozeman
TOS
Tromsø
$997 Roundtrip, found 1 day ago
$997
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Bozeman to Tromsø, returning Sun, Aug 23, priced at $997 found 1 day ago
Alaska Airlines
Sun, Aug 16 - Sun, Aug 23
BZN
Bozeman
TOS
Tromsø
$1,223 Roundtrip, found 1 day ago
$1,223
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Aug 16 from Bozeman to Tromsø, returning Sun, Aug 23, priced at $1,223 found 1 day ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,266 Roundtrip, found 4 days ago
$1,266
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,266 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,267 Roundtrip, found 4 days ago
$1,267
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,267 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,278 Roundtrip, found 4 days ago
$1,278
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,278 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,280 Roundtrip, found 4 days ago
$1,280
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,280 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,351 Roundtrip, found 4 days ago
$1,351
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,351 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,363 Roundtrip, found 4 days ago
$1,363
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,363 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,364 Roundtrip, found 4 days ago
$1,364
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,364 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,370 Roundtrip, found 4 days ago
$1,370
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,370 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,371 Roundtrip, found 4 days ago
$1,371
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,371 found 4 days ago
Lufthansa
Fri, May 1 - Tue, May 26
BZN
Bozeman
TOS
Tromsø
$1,377 Roundtrip, found 4 days ago
$1,377
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, May 1 from Bozeman to Tromsø, returning Tue, May 26, priced at $1,377 found 4 days ago

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Langnes Airport (TOS) cost?
Grab a cheap one-way flight from $545 or cheap return flight from $997 from Gallatin Field Airport (BZN) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Gallatin Field Airport (BZN) to Langnes Airport (TOS)?
Traveling in August can help you save, as it's the cheapest month for flights between BZN and TOS. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to Langnes Airport (TOS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BZN to TOS flight.
How many flights per day from Gallatin Field Airport (BZN) to Langnes Airport (TOS)?
You'll need to take a flight with a layover if you're traveling from Gallatin Field Airport (BZN) to Langnes Airport (TOS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BZN to TOS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be 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 Gallatin Field Airport (BZN) to Langnes Airport (TOS)?
To reach Langnes Airport (TOS) on schedule, choose a flight that leaves Gallatin Field Airport (BZN) 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 Gallatin Field Airport (BZN) to Langnes Airport (TOS) last-minute?
Booking your flight from BZN to TOS right before your trip is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a BZN to TOS flight and hotel package?
Securing a BZN to TOS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Langnes Airport (TOS)?
It's usually possible to cancel or reschedule your BZN to TOS flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Bozeman Yellowstone Intl.
Destination airport
Langnes
Roundtrip price
$996
Distance
4071 mi

Book with confidence

Bozeman to Tromsø Flights

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

 

The best time to book a flight from Bozeman to Tromsø

Sunday is one of the best days to book for cheap flights from Bozeman 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 Bozeman 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 Bozeman to Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $545 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 Bozeman 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 Bozeman 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.

 

Bozeman to Tromsø Flights

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