$68 Cheap Flights from Tromsø (TOS) to London (LHR)

View $68 flight on Tue, Jan 13, 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 $68 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Jan 8 - Fri, Jan 16
TOS
Tromsø
LHR
London
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Thu, Jan 8 from Tromsø to London, returning Fri, Jan 16, priced at $156 found 2 days ago
Scandinavian Airlines
Sat, Jan 31 - Wed, Feb 4
TOS
Tromsø
LHR
London
$157 Roundtrip, found 3 days ago
$157
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, Jan 31 from Tromsø to London, returning Wed, Feb 4, priced at $157 found 3 days ago
Scandinavian Airlines
Wed, Jan 14 - Sun, Jan 18
TOS
Tromsø
LHR
London
$158 Roundtrip, found 3 days ago
$158
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Jan 14 from Tromsø to London, returning Sun, Jan 18, priced at $158 found 3 days ago
Scandinavian Airlines
Fri, Jan 16 - Mon, Jan 19
TOS
Tromsø
LHR
London
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, Jan 16 from Tromsø to London, returning Mon, Jan 19, priced at $160 found 4 days ago
Scandinavian Airlines
Tue, Jan 27 - Mon, Feb 2
TOS
Tromsø
LHR
London
$162 Roundtrip, found 5 days ago
$162
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 27 from Tromsø to London, returning Mon, Feb 2, priced at $162 found 5 days ago
Scandinavian Airlines
Tue, Jan 27 - Mon, Feb 2
TOS
Tromsø
LHR
London
$166 Roundtrip, found 5 days ago
$166
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, Jan 27 from Tromsø to London, returning Mon, Feb 2, priced at $166 found 5 days ago
Lufthansa
Tue, Jan 27 - Mon, Feb 2
TOS
Tromsø
LHR
London
$261 Roundtrip, found 5 days ago
$261
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Tue, Jan 27 from Tromsø to London, returning Mon, Feb 2, priced at $261 found 5 days ago
Swiss International Air Lines
Wed, Jan 14 - Sun, Jan 18
TOS
Tromsø
LHR
London
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Jan 14 from Tromsø to London, returning Sun, Jan 18, priced at $279 found 3 days ago
Austrian Airlines
Sat, Jan 31 - Wed, Feb 4
TOS
Tromsø
LHR
London
$471 Roundtrip, found 3 days ago
$471
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Jan 31 from Tromsø to London, returning Wed, Feb 4, priced at $471 found 3 days ago
LOT-Polish Airlines
Tue, Jan 27 - Mon, Feb 2
TOS
Tromsø
LHR
London
$573 Roundtrip, found 5 days ago
$573
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Tue, Jan 27 from Tromsø to London, returning Mon, Feb 2, priced at $573 found 5 days ago

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

April is typically the cheapest month to fly

From $142 - $490 per traveler.

Alternative airports near London

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

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $266
LGW
Gatwick
Average driving time to city center52 min
Flights from $266
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $550
LCY
London City
Closest
Average driving time to city center21 min
Flights from $550
Flights from Tromsø (TOS) to London (LHR)
Origin airport
Langnes
Destination airport
Heathrow
Airlines serving
Aer Lingus, Finnair, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines
Roundtrip price
$155
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 January. 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 $68 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?
Snag a cheap one-way flight from $68 or cheap return flight from $156 from Langnes Airport (TOS) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Langnes Airport (TOS) to Heathrow Airport (LHR)?
The cheapest month to fly from TOS to LHR is January, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
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 Langnes Airport (TOS) to Heathrow Airport (LHR)?
SAS and British Airways are some popular airlines offering reasonable fares. Remember that flight prices from Langnes Airport (TOS) to Heathrow Airport (LHR) can change based on the time of year, demand and how early you book. With Expedia's search tool, you can easily find a TOS to LHR flight that suits your plans and budget.
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.