$86 Cheap Flights from Tromsø (TOS) to Stockholm (ARN)

View $86 flight on Mon, Sep 15, 2025Opens in a new window

Popular airlines from Tromsø (TOS-Langnes) to Stockholm Arlanda Airport (ARN)

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Cheap Flights from Tromsø to Stockholm (TOS-ARN)

Prices were available within the past 7 days and start at $86 for one-way flights and $168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Aug 21 - Thu, Aug 28
TOS
Tromsø
ARN
Stockholm
$168 Roundtrip, found 4 days ago
$168
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 21 from Tromsø to Stockholm, returning Thu, Aug 28, priced at $168 found 4 days ago
Scandinavian Airlines
Sat, Aug 30 - Tue, Sep 2
TOS
Tromsø
ARN
Stockholm
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sat, Aug 30 from Tromsø to Stockholm, returning Tue, Sep 2, priced at $181 found 2 days ago
Scandinavian Airlines
Thu, Aug 21 - Thu, Aug 28
TOS
Tromsø
ARN
Stockholm
$192 Roundtrip, found 4 days ago
$192
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 21 from Tromsø to Stockholm, returning Thu, Aug 28, priced at $192 found 4 days ago
Scandinavian Airlines
Thu, Oct 23 - Wed, Oct 29
TOS
Tromsø
ARN
Stockholm
$195 Roundtrip, found 2 days ago
$195
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Oct 23 from Tromsø to Stockholm, returning Wed, Oct 29, priced at $195 found 2 days ago
Scandinavian Airlines
Thu, Aug 21 - Thu, Aug 28
TOS
Tromsø
ARN
Stockholm
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 21 from Tromsø to Stockholm, returning Thu, Aug 28, priced at $199 found 4 days ago
Scandinavian Airlines
Thu, Aug 21 - Thu, Aug 28
TOS
Tromsø
ARN
Stockholm
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Thu, Aug 21 from Tromsø to Stockholm, returning Thu, Aug 28, priced at $208 found 4 days ago
Norwegian Air Shuttle
Thu, Aug 21 - Thu, Aug 28
TOS
Tromsø
ARN
Stockholm
$211 Roundtrip, found 4 days ago
$211
Roundtrip
found 4 days ago
Select Norwegian Air Shuttle flight, departing Thu, Aug 21 from Tromsø to Stockholm, returning Thu, Aug 28, priced at $211 found 4 days ago
Finnair
Wed, Dec 10 - Sun, Dec 14
TOS
Tromsø
ARN
Stockholm
$329 Roundtrip, found 3 days ago
$329
Roundtrip
found 3 days ago
Select Finnair flight, departing Wed, Dec 10 from Tromsø to Stockholm, returning Sun, Dec 14, priced at $329 found 3 days ago
Lufthansa
Sat, Aug 23 - Sat, Aug 30
TOS
Tromsø
ARN
Stockholm
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Sat, Aug 23 from Tromsø to Stockholm, returning Sat, Aug 30, priced at $415 found 3 days ago
KLM
Tue, Jul 22 - Tue, Jul 29
TOS
Tromsø
ARN
Stockholm
$1,110 Roundtrip, found 3 days ago
$1,110
Roundtrip
found 3 days ago
Select KLM flight, departing Tue, Jul 22 from Tromsø to Stockholm, returning Tue, Jul 29, priced at $1,110 found 3 days ago
Flights from Tromsø (TOS) to Stockholm (ARN)
Origin airport
Langnes
Destination airport
Arlanda
Airlines serving
Finnair, Norwegian Air Shuttle, Scandinavian Airlines
Roundtrip price
$167
Distance
693 mi
Average flight time
1 hour 50 mins

Tromsø to Stockholm Flights

The cheapest times to fly from Tromsø to Stockholm

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

 

The best time to book a flight from Tromsø to Stockholm

Sunday is one of the best days to book for cheap flights from Tromsø to Stockholm: 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 Tromsø to Stockholm

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 Tromsø to Stockholm in 2025. You can also book with separate airlines for your outbound and return journeys, from $86 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 Tromsø to Stockholm 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 Tromsø to Stockholm 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 Langnes Airport (TOS) to Arlanda Airport (ARN) cost?
Cheap return flights from Langnes Airport (TOS) to Arlanda Airport (ARN) start at $373. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a SAS flight leaving TOS on August 1 2025 and touching down at ARN. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from TOS to ARN?
The cheapest flights from TOS to ARN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Langnes Airport (TOS) to Arlanda Airport (ARN)?
You can travel nonstop from Langnes Airport (TOS) to Arlanda Airport (ARN) on a SAS flight.
What is the cheapest airline that flies from TOS to ARN?
Currently, the cheapest carrier offering one-way flights from TOS to ARN is SAS. You can take off on this route from $161. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from TOS on August 6 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Langnes Airport (TOS) to Arlanda Airport (ARN)?
On average, Langnes Airport (TOS) only offers 1 direct flight to Arlanda Airport (ARN) per day. For more options, try our easy-to-use filter tool. Enter your dates, then click on "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Langnes Airport (TOS) to Arlanda Airport (ARN)?
Flights between TOS and ARN are their busiest at 7 PM. If you want a less crowded experience and potentially cheaper tickets, look for a departure outside the usual busy windows.
What day of the week has the most flights from TOS to ARN?
If you depart on a Saturday, you'll get the greatest range of choices for flights from Langnes Airport (TOS) to Arlanda Airport (ARN).
What is the earliest flight from Langnes Airport (TOS) to Arlanda Airport (ARN)?
The earliest flight out of Langnes Airport (TOS) is at around 6:45AM UTC+1. Hop on this flight and you'll touch down at Arlanda Airport (ARN) at approximately 8:45AM UTC+1. The total travel time is 2h.
How long does it take to fly from Langnes Airport (TOS) to Arlanda Airport (ARN)?
The average flight time from TOS to ARN is 2 hours, covering a distance of 690 mi.
What airline has the least delays from TOS to ARN?
SAS has the strongest track record for on-time direct flights from Langnes Airport (TOS) to Arlanda Airport (ARN), with an on-time score of 100%. Use the Expedia App to look up your flight schedule before you take off and get real-time updates about any trip changes.
What is the best time to fly from Langnes Airport (TOS) to Arlanda Airport (ARN)?
To land at Arlanda Airport (ARN) on time, choose a flight that takes off from Langnes Airport (TOS) before 3 PM. The likelihood 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.
What airports do you fly into for Stockholm from Langnes Airport (TOS)?
If you're taking a direct flight from Langnes Airport (TOS) to Stockholm, Arlanda Airport (ARN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Langnes Airport (TOS) to Arlanda Airport (ARN) last-minute?
Booking your plane ticket from TOS to ARN right before your getaway is typically more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a TOS to ARN flight and hotel package?
You can save money by securing a TOS to ARN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Langnes Airport (TOS) to Arlanda Airport (ARN)?
If you booked your TOS to ARN flight within the last 24 hours, you may be able to cancel or modify 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, go to our Customer Service portal if you want more information.

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