S$149 Cheap Flights from London to Tromsø

View S$149 flight on Sun, 12 Apr, 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 S$149 for one-way flights and S$294 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, 11 Sep - Tue, 23 Sep
LHR
London
TOS
Tromsø
S$294 Return, found 3 days ago
S$294
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Sep from London to Tromsø, returning Tue, 23 Sep, priced at S$294 found 3 days ago
Scandinavian Airlines
Fri, 12 Sep - Tue, 23 Sep
LHR
London
TOS
Tromsø
S$318 Return, found 3 days ago
S$318
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from London to Tromsø, returning Tue, 23 Sep, priced at S$318 found 3 days ago
Scandinavian Airlines
Thu, 11 Sep - Fri, 19 Sep
LHR
London
TOS
Tromsø
S$318 Return, found 3 days ago
S$318
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Sep from London to Tromsø, returning Fri, 19 Sep, priced at S$318 found 3 days ago
Scandinavian Airlines
Thu, 11 Sep - Wed, 24 Sep
LHR
London
TOS
Tromsø
S$330 Return, found 3 days ago
S$330
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Thu, 11 Sep from London to Tromsø, returning Wed, 24 Sep, priced at S$330 found 3 days ago
Scandinavian Airlines
Fri, 12 Sep - Fri, 19 Sep
LHR
London
TOS
Tromsø
S$341 Return, found 3 days ago
S$341
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from London to Tromsø, returning Fri, 19 Sep, priced at S$341 found 3 days ago
Scandinavian Airlines
Fri, 12 Sep - Wed, 24 Sep
LHR
London
TOS
Tromsø
S$351 Return, found 3 days ago
S$351
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from London to Tromsø, returning Wed, 24 Sep, priced at S$351 found 3 days ago
British Airways
Sun, 25 Jan - Tue, 3 Feb
LHR
London
TOS
Tromsø
S$399 Return, found 4 days ago
S$399
Return
found 4 days ago
Select British Airways flight, departing Sun, 25 Jan from London to Tromsø, returning Tue, 3 Feb, priced at S$399 found 4 days ago
Austrian Airlines
Wed, 17 Dec - Wed, 24 Dec
LHR
London
TOS
Tromsø
S$458 Return, found 13 hours ago
S$458
Return
found 13 hours ago
Select Austrian Airlines flight, departing Wed, 17 Dec from London to Tromsø, returning Wed, 24 Dec, priced at S$458 found 13 hours ago
Air France
Fri, 26 Sep - Fri, 3 Oct
LHR
London
TOS
Tromsø
S$477 Return, found 1 day ago
S$477
Return
found 1 day ago
Select Air France flight, departing Fri, 26 Sep from London to Tromsø, returning Fri, 3 Oct, priced at S$477 found 1 day ago
Lufthansa
Mon, 8 Dec - Mon, 15 Dec
LHR
London
TOS
Tromsø
S$509 Return, found 10 hours ago
S$509
Return
found 10 hours ago
Select Lufthansa flight, departing Mon, 8 Dec from London to Tromsø, returning Mon, 15 Dec, priced at S$509 found 10 hours ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, British Airways, Finnair, KLM, Lufthansa
Return price
S$294
Distance
2247 km

Perfect flights from London to Tromsø

Your Journey from London to Tromsø

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Tromsø caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, Air France, Scandinavian Airlines, Austrian Airlines, Lufthansa, KLM. Our selection of flights from Heathrow to Langnes caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Tromsø Flights

Experience the joy of finding cheap flights from Heathrow to Langnes that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$149 and roundtrip prices from S$294*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Tromsø with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Tromsø

Picture yourself stepping off the plane in Tromsø and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Tromsø Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Tromsø.
 

Beyond the Flight – Exploring Tromsø

With Expedia, your adventure extends beyond the flight. Explore Tromsø at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Tromsø with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Tromsø with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$294. 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.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Tromsø
S$404.91
London City to Tromsø
S$617.80
*Available to Expedia members.