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$276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, 16 Sep - Tue, 7 Oct
LHR
London
TOS
Tromsø
S$276 Return, found 5 days ago
S$276
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, 16 Sep from London to Tromsø, returning Tue, 7 Oct, priced at S$276 found 5 days ago
Scandinavian Airlines
Tue, 16 Sep - Sun, 5 Oct
LHR
London
TOS
Tromsø
S$298 Return, found 5 days ago
S$298
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, 16 Sep from London to Tromsø, returning Sun, 5 Oct, priced at S$298 found 5 days ago
Scandinavian Airlines
Fri, 12 Sep - Mon, 15 Sep
LHR
London
TOS
Tromsø
S$320 Return, found 4 days ago
S$320
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Fri, 12 Sep from London to Tromsø, returning Mon, 15 Sep, priced at S$320 found 4 days ago
Scandinavian Airlines
Tue, 16 Sep - Fri, 19 Sep
LHR
London
TOS
Tromsø
S$321 Return, found 5 days ago
S$321
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Tue, 16 Sep from London to Tromsø, returning Fri, 19 Sep, priced at S$321 found 5 days ago
Scandinavian Airlines
Fri, 22 Aug - Fri, 12 Sep
LHR
London
TOS
Tromsø
S$326 Return, found 5 days ago
S$326
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, 22 Aug from London to Tromsø, returning Fri, 12 Sep, priced at S$326 found 5 days ago
Scandinavian Airlines
Mon, 22 Sep - Tue, 7 Oct
LHR
London
TOS
Tromsø
S$331 Return, found 5 days ago
S$331
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Mon, 22 Sep from London to Tromsø, returning Tue, 7 Oct, priced at S$331 found 5 days ago
Lufthansa
Wed, 29 Oct - Tue, 4 Nov
LHR
London
TOS
Tromsø
S$480 Return, found 4 days ago
S$480
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 29 Oct from London to Tromsø, returning Tue, 4 Nov, priced at S$480 found 4 days ago
British Airways
Thu, 4 Dec - Sat, 6 Dec
LHR
London
TOS
Tromsø
S$485 Return, found 2 hours ago
S$485
Return
found 2 hours ago
Select British Airways flight, departing Thu, 4 Dec from London to Tromsø, returning Sat, 6 Dec, priced at S$485 found 2 hours ago
Air France
Tue, 23 Sep - Sat, 27 Sep
LHR
London
TOS
Tromsø
S$500 Return, found 4 days ago
S$500
Return
found 4 days ago
Select Air France flight, departing Tue, 23 Sep from London to Tromsø, returning Sat, 27 Sep, priced at S$500 found 4 days ago
KLM
Mon, 24 Nov - Fri, 28 Nov
LHR
London
TOS
Tromsø
S$556 Return, found 3 days ago
S$556
Return
found 3 days ago
Select KLM flight, departing Mon, 24 Nov from London to Tromsø, returning Fri, 28 Nov, priced at S$556 found 3 days ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Finnair, KLM, Lufthansa, Swiss International Air Lines
Return price
S$276
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, Scandinavian Airlines, Air France, KLM, Lufthansa. 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$276*.
 

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$276. 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$368.60
London City to Tromsø
S$564.10
*Available to Expedia members.