$67 Cheap Flights from Tromsø (TOS) to London (LHR)

View $67 flight on Fri, Feb 6, 2026Opens in a new window

Popular airlines from Tromsø (TOS-Langnes) to Heathrow Airport (LHR)

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Cheap Flights from Tromsø to London (TOS-LHR)

Prices were available within the past 7 days and start at $67 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Nov 7 - Wed, Nov 12
TOS
Tromsø
LHR
London
$163 Roundtrip, found 13 hours ago
$163
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Tromsø to London, returning Wed, Nov 12, priced at $163 found 13 hours ago
Scandinavian Airlines
Sun, Nov 9 - Fri, Nov 14
TOS
Tromsø
LHR
London
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 9 from Tromsø to London, returning Fri, Nov 14, priced at $164 found 2 days ago
Scandinavian Airlines
Wed, Oct 29 - Tue, Nov 11
TOS
Tromsø
LHR
London
$170 Roundtrip, found 1 day ago
$170
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Oct 29 from Tromsø to London, returning Tue, Nov 11, priced at $170 found 1 day ago
Scandinavian Airlines
Mon, Oct 27 - Thu, Nov 13
TOS
Tromsø
LHR
London
$172 Roundtrip, found 6 days ago
$172
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Oct 27 from Tromsø to London, returning Thu, Nov 13, priced at $172 found 6 days ago
Scandinavian Airlines
Fri, Nov 7 - Wed, Nov 12
TOS
Tromsø
LHR
London
$174 Roundtrip, found 13 hours ago
$174
Roundtrip
found 13 hours ago
Select Scandinavian Airlines flight, departing Fri, Nov 7 from Tromsø to London, returning Wed, Nov 12, priced at $174 found 13 hours ago
Scandinavian Airlines
Sun, Nov 9 - Fri, Nov 14
TOS
Tromsø
LHR
London
$176 Roundtrip, found 2 days ago
$176
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Sun, Nov 9 from Tromsø to London, returning Fri, Nov 14, priced at $176 found 2 days ago
Swiss International Air Lines
Sat, Aug 16 - Wed, Aug 20
TOS
Tromsø
LHR
London
$307 Roundtrip, found 15 hours ago
$307
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Sat, Aug 16 from Tromsø to London, returning Wed, Aug 20, priced at $307 found 15 hours ago
Lufthansa
Sun, Nov 9 - Fri, Nov 14
TOS
Tromsø
LHR
London
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Nov 9 from Tromsø to London, returning Fri, Nov 14, priced at $309 found 2 days ago
British Airways
Sat, Dec 6 - Sun, Dec 14
TOS
Tromsø
LHR
London
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select British Airways flight, departing Sat, Dec 6 from Tromsø to London, returning Sun, Dec 14, priced at $412 found 1 day ago
KLM
Fri, Nov 7 - Wed, Nov 12
TOS
Tromsø
LHR
London
$437 Roundtrip, found 13 hours ago
$437
Roundtrip
found 13 hours ago
Select KLM flight, departing Fri, Nov 7 from Tromsø to London, returning Wed, Nov 12, priced at $437 found 13 hours ago

Find the cheapest month to fly from Tromsø (TOS) to London (LHR)

April is typically the cheapest month to fly

From $139 - $528 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $251
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $251
Flights from Tromsø (TOS) to London (LHR)
Origin airport
Langnes
Destination airport
Heathrow
Airlines serving
Air France, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$163
Distance
1404 mi

Tromsø to London Flights

The cheapest times to fly from Tromsø to London

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

 

The best time to book a flight from Tromsø to London

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

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 London in 2025. You can also book with separate airlines for your outbound and return journeys, from $67 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 London 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 London 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 Heathrow Airport (LHR) cost?
Discover the latest flight deals from TOS to LHR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TOS to LHR?
The cheapest flights from TOS to LHR 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 Heathrow Airport (LHR)?
When setting off from Langnes Airport (TOS), you can catch a nonstop flight to Heathrow Airport (LHR) with British Airways.
What is the cheapest airline that flies from TOS to LHR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TOS to LHR. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Langnes Airport (TOS) to Heathrow Airport (LHR)?
On average, you can take your pick of 3 direct flights taking off from Langnes Airport (TOS) to Heathrow Airport (LHR) each week. If you don't find one that fits your travel plans, consider a flight with a layover. Filter your search on Expedia to include one stop or more and choose the next best alternative.
What are the most popular departure times for flights from Langnes Airport (TOS) to Heathrow Airport (LHR)?
More passengers fly between TOS and LHR at 6 AM than at any other time of day. Looking for a quieter experience? Try choosing a quieter departure window and it's possible you'll save on your fare as well.
What day of the week has the most flights from TOS to LHR?
If you depart on a Sunday, you'll get the greatest range of options for flights from Langnes Airport (TOS) to Heathrow Airport (LHR).
What is the earliest flight from Langnes Airport (TOS) to Heathrow Airport (LHR)?
Langnes Airport (TOS)'s earliest flight to Heathrow Airport (LHR) takes off at approximately 6:50AM UTC+1. With a travel duration of 3h 45m, you'll arrive at around 9:35AM UTC+0.
How long does it take to fly from Langnes Airport (TOS) to Heathrow Airport (LHR)?
Typically, it takes 3 hours and 45 minutes to fly the 1,400 mi from TOS to LHR.
What is the best time to fly from Langnes Airport (TOS) to Heathrow Airport (LHR)?
To reach Heathrow Airport (LHR) on schedule, pick a flight that leaves Langnes Airport (TOS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 London from Langnes Airport (TOS)?
Langnes Airport (TOS) has direct flights to London. These are some of the airports you can fly to without detours:

  • Gatwick Airport (LGW)
  • Heathrow Airport (LHR)
  • Luton Airport (LTN)

Is it cheaper to buy a plane ticket from Langnes Airport (TOS) to Heathrow Airport (LHR) last-minute?
Waiting until just before your departure to book a flight from TOS to LHR often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a TOS to LHR flight and hotel package?
Booking a TOS to LHR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Langnes Airport (TOS) to Heathrow Airport (LHR)?
It's generally possible to cancel or reschedule your TOS to LHR flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.