S$147 Cheap Flights from London to Tromsø

View S$147 flight on Sun, 22 Mar, 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$147 for one-way flights and S$398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 6 Dec - Sat, 13 Dec
LHR
London
TOS
Tromsø
S$398 Return, found 2 days ago
S$398
Return
found 2 days ago
Select British Airways flight, departing Sat, 6 Dec from London to Tromsø, returning Sat, 13 Dec, priced at S$398 found 2 days ago
Austrian Airlines
Tue, 27 Jan - Sun, 1 Feb
LHR
London
TOS
Tromsø
S$428 Return, found 4 days ago
S$428
Return
found 4 days ago
Select Austrian Airlines flight, departing Tue, 27 Jan from London to Tromsø, returning Sun, 1 Feb, priced at S$428 found 4 days ago
Swiss International Air Lines
Mon, 11 Aug - Tue, 19 Aug
LHR
London
TOS
Tromsø
S$436 Return, found 1 day ago
S$436
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from London to Tromsø, returning Tue, 19 Aug, priced at S$436 found 1 day ago
British Airways
Tue, 27 Jan - Sun, 1 Feb
LHR
London
TOS
Tromsø
S$463 Return, found 4 days ago
S$463
Return
found 4 days ago
Select British Airways flight, departing Tue, 27 Jan from London to Tromsø, returning Sun, 1 Feb, priced at S$463 found 4 days ago
Lufthansa
Fri, 21 Nov - Mon, 24 Nov
LHR
London
TOS
Tromsø
S$464 Return, found 1 day ago
S$464
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 21 Nov from London to Tromsø, returning Mon, 24 Nov, priced at S$464 found 1 day ago
Swiss International Air Lines
Mon, 11 Aug - Tue, 19 Aug
LHR
London
TOS
Tromsø
S$464 Return, found 1 day ago
S$464
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from London to Tromsø, returning Tue, 19 Aug, priced at S$464 found 1 day ago
Lufthansa
Sat, 6 Dec - Sat, 13 Dec
LHR
London
TOS
Tromsø
S$467 Return, found 2 days ago
S$467
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 6 Dec from London to Tromsø, returning Sat, 13 Dec, priced at S$467 found 2 days ago
British Airways
Tue, 27 Jan - Sun, 1 Feb
LHR
London
TOS
Tromsø
S$477 Return, found 4 days ago
S$477
Return
found 4 days ago
Select British Airways flight, departing Tue, 27 Jan from London to Tromsø, returning Sun, 1 Feb, priced at S$477 found 4 days ago
Swiss International Air Lines
Mon, 11 Aug - Tue, 19 Aug
LHR
London
TOS
Tromsø
S$485 Return, found 1 day ago
S$485
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 11 Aug from London to Tromsø, returning Tue, 19 Aug, priced at S$485 found 1 day ago
Eurowings
Sat, 6 Dec - Sat, 13 Dec
LHR
London
TOS
Tromsø
S$500 Return, found 2 days ago
S$500
Return
found 2 days ago
Select Eurowings flight, departing Sat, 6 Dec from London to Tromsø, returning Sat, 13 Dec, priced at S$500 found 2 days ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, Finnair, KLM, Lufthansa, Swiss International Air Lines
Return price
S$397
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, Eurowings, Lufthansa, Air France, KLM, Austrian Airlines, Swiss International Air Lines. 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$147 and roundtrip prices from S$398*.
 

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$398. 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$429.90
London City to Tromsø
S$528.90
*Available to Expedia members.