€99 Cheap Flights London to Tromsø (LHR-TOS)

View €99 flight on Wed, 21 Jan 2026Opens in a new window

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

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Cheap flights from London to Tromsø (LHR-TOS)

Prices were available within the past 7 days and start at €99 for one-way flights and €167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, 20 Jan - Sun, 25 Jan
LHR
London
TOS
Tromsø
€167 Return, found 5 days ago
€167
Return
found 5 days ago
Select British Airways flight, departing Tue, 20 Jan from London to Tromsø, returning Sun, 25 Jan, priced at €167 found 5 days ago
British Airways
Tue, 20 Jan - Sun, 25 Jan
LHR
London
TOS
Tromsø
€170 Return, found 5 days ago
€170
Return
found 5 days ago
Select British Airways flight, departing Tue, 20 Jan from London to Tromsø, returning Sun, 25 Jan, priced at €170 found 5 days ago
Scandinavian Airlines
Wed, 7 Jan - Wed, 14 Jan
LHR
London
TOS
Tromsø
€172 Return, found 5 days ago
€172
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Wed, 7 Jan from London to Tromsø, returning Wed, 14 Jan, priced at €172 found 5 days ago
Scandinavian Airlines
Sat, 17 Jan - Tue, 20 Jan
LHR
London
TOS
Tromsø
€173 Return, found 16 hours ago
€173
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Sat, 17 Jan from London to Tromsø, returning Tue, 20 Jan, priced at €173 found 16 hours ago
Scandinavian Airlines
Wed, 21 Jan - Sun, 25 Jan
LHR
London
TOS
Tromsø
€175 Return, found 5 days ago
€175
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Wed, 21 Jan from London to Tromsø, returning Sun, 25 Jan, priced at €175 found 5 days ago
Scandinavian Airlines
Sat, 17 Jan - Tue, 20 Jan
LHR
London
TOS
Tromsø
€176 Return, found 16 hours ago
€176
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Sat, 17 Jan from London to Tromsø, returning Tue, 20 Jan, priced at €176 found 16 hours ago
British Airways
Tue, 20 Jan - Sun, 25 Jan
LHR
London
TOS
Tromsø
€176 Return, found 5 days ago
€176
Return
found 5 days ago
Select British Airways flight, departing Tue, 20 Jan from London to Tromsø, returning Sun, 25 Jan, priced at €176 found 5 days ago
Lufthansa
Fri, 2 Jan - Thu, 8 Jan
LHR
London
TOS
Tromsø
€246 Return, found 3 days ago
€246
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 2 Jan from London to Tromsø, returning Thu, 8 Jan, priced at €246 found 3 days ago
Swiss International Air Lines
Wed, 7 Jan - Wed, 14 Jan
LHR
London
TOS
Tromsø
€274 Return, found 5 days ago
€274
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 7 Jan from London to Tromsø, returning Wed, 14 Jan, priced at €274 found 5 days ago
KLM
Wed, 21 Jan - Sun, 25 Jan
LHR
London
TOS
Tromsø
€361 Return, found 5 days ago
€361
Return
found 5 days ago
Select KLM flight, departing Wed, 21 Jan from London to Tromsø, returning Sun, 25 Jan, priced at €361 found 5 days ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, Austrian Airlines, British Airways, Finnair, KLM, Lufthansa, Scandinavian Airlines
Return price
€166
Distance
2247 km

Perfect flights from London to Tromsø

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Tromsø. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Langnes ticket options cater to your travel preferences, with incredible one-way fares from €99 and roundtrip prices from €167. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Langnes and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Tromsø.

Frequently asked questions

How much is a flight from Heathrow Airport to TOS?
Start packing your suitcase, because round-trip flights between Heathrow Airport and TOS start from €167. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Langnes Airport?
This can differ between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from London Heathrow to Langnes Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Langnes Airport (TOS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Langnes Airport?
The flight distance between Heathrow Airport (LHR) and Langnes Airport (TOS) is 2,300 kilometres. Sneak in a nap or finish that novel and the trip will zip by.
Which airlines fly direct from London Heathrow to Langnes Airport?
Unfortunately, there aren't any airlines that fly directly between Heathrow Airport and TOS. You'll need to book a flight with at least one stop.
Are Heathrow Airport (LHR) to TOS flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between Heathrow Airport and TOS are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking and be ready to lock in your seat when prices drop.

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