£141 Cheap Flights from Kristiansund (KSU) to Tromsø (TOS)

View £141 flight on Mon, 18 May 2026Opens in a new window

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Popular airlines from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)

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Cheap Flights from Kristiansund (KSU) to Tromsø (TOS)

Prices were available within the past 7 days and start at £141 for one-way flights and £296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£296 Return, found 3 days ago
£296
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £296 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£310 Return, found 3 days ago
£310
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £310 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£332 Return, found 3 days ago
£332
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £332 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£346 Return, found 3 days ago
£346
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £346 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£348 Return, found 3 days ago
£348
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £348 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£362 Return, found 3 days ago
£362
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £362 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£379 Return, found 3 days ago
£379
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £379 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£388 Return, found 3 days ago
£388
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £388 found 3 days ago
Widerøe
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£402 Return, found 3 days ago
£402
Return
found 3 days ago
Select Widerøe flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £402 found 3 days ago
Scandinavian Airlines
Mon, 18 May - Fri, 22 May
KSU
Kristiansund
TOS
Tromsø
£521 Return, found 3 days ago
£521
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Mon, 18 May from Kristiansund to Tromsø, returning Fri, 22 May, priced at £521 found 3 days ago

Frequently asked questions

How do I find cheap flights from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
To find a cheap flight from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
There are approximately 6 connecting flights per day from Kristiansund (KSU-Kvernberget) (KSU) to Tromsø (TOS-Langnes) (TOS). Some common connection points include Flesland (BGO) and Gardermoen (OSL).
What is the earliest flight from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
The earliest flight from Kristiansund (KSU-Kvernberget) (KSU) to Tromsø (TOS-Langnes) (TOS) typically departs at approximately 6:30 AM local time. This service is operated by SK and is a seasonal service active in September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
Flights from KSU to TOS with one stop typically take around 4 hours, covering approximately 546 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
Select the "Business class" and "First class" filters when looking for KSU to TOS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) flight with Expedia?
It's easy to earn miles on a Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Tromso from Kvernberget (KSU)?
If you're planning to travel to Tromso from Kvernberget (KSU), you can fly directly into Langnes (TOS) Some flights may connect through major hubs like Flesland (BGO) before reaching Tromso. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) at the last minute?
Typically, booking a last minute flight from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) flight and hotel package?
Securing a Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes)?
If you booked your Kristiansund (KSU-Kvernberget) to Tromsø (TOS-Langnes) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kvernberget
Destination airport
Langnes
Return price
£296
Distance
873 km

Book with confidence

Compare flights from Kristiansund to Tromsø easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kristiansund to Tromsø. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Langnes in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kvernberget to Langnes.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kvernberget (KSU) to Langnes (TOS)

The easiest way to view the best deals on flights from Kristiansund to Tromsø today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kvernberget to Langnes start at just £296 and range up to £521.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kristiansund and Tromsø
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kristiansund to Tromsø flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kvernberget to Langnes for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Kristiansund to Tromsø easily and book with confidence

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*Available to Expedia members.