S$147 Cheap Flights from London to Tromsø

View S$147 flight on Sun, 15 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.

Swiss International Air Lines
Thu, 30 Oct - Thu, 6 Nov
LHR
London
TOS
Tromsø
S$398 Return, found 3 days ago
S$398
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 30 Oct from London to Tromsø, returning Thu, 6 Nov, priced at S$398 found 3 days ago
British Airways
Sun, 1 Mar - Sun, 22 Mar
LHR
London
TOS
Tromsø
S$403 Return, found 3 days ago
S$403
Return
found 3 days ago
Select British Airways flight, departing Sun, 1 Mar from London to Tromsø, returning Sun, 22 Mar, priced at S$403 found 3 days ago
Lufthansa
Sat, 11 Oct - Sat, 18 Oct
LHR
London
TOS
Tromsø
S$407 Return, found 3 hours ago
S$407
Return
found 3 hours ago
Select Lufthansa flight, departing Sat, 11 Oct from London to Tromsø, returning Sat, 18 Oct, priced at S$407 found 3 hours ago
Eurowings
Sat, 29 Nov - Tue, 2 Dec
LHR
London
TOS
Tromsø
S$420 Return, found 3 days ago
S$420
Return
found 3 days ago
Select Eurowings flight, departing Sat, 29 Nov from London to Tromsø, returning Tue, 2 Dec, priced at S$420 found 3 days ago
Eurowings
Sat, 29 Nov - Tue, 2 Dec
LHR
London
TOS
Tromsø
S$431 Return, found 3 days ago
S$431
Return
found 3 days ago
Select Eurowings flight, departing Sat, 29 Nov from London to Tromsø, returning Tue, 2 Dec, priced at S$431 found 3 days ago
Lufthansa
Thu, 30 Oct - Thu, 6 Nov
LHR
London
TOS
Tromsø
S$434 Return, found 3 days ago
S$434
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 30 Oct from London to Tromsø, returning Thu, 6 Nov, priced at S$434 found 3 days ago
British Airways
Thu, 16 Apr - Tue, 21 Apr
LHR
London
TOS
Tromsø
S$437 Return, found 2 days ago
S$437
Return
found 2 days ago
Select British Airways flight, departing Thu, 16 Apr from London to Tromsø, returning Tue, 21 Apr, priced at S$437 found 2 days ago
Swiss International Air Lines
Thu, 30 Oct - Thu, 6 Nov
LHR
London
TOS
Tromsø
S$437 Return, found 3 days ago
S$437
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 30 Oct from London to Tromsø, returning Thu, 6 Nov, priced at S$437 found 3 days ago
British Airways
Sat, 6 Dec - Sat, 13 Dec
LHR
London
TOS
Tromsø
S$442 Return, found 3 days ago
S$442
Return
found 3 days ago
Select British Airways flight, departing Sat, 6 Dec from London to Tromsø, returning Sat, 13 Dec, priced at S$442 found 3 days ago
KLM
Thu, 20 Nov - Sun, 30 Nov
LHR
London
TOS
Tromsø
S$568 Return, found 2 days ago
S$568
Return
found 2 days ago
Select KLM flight, departing Thu, 20 Nov from London to Tromsø, returning Sun, 30 Nov, priced at S$568 found 2 days ago
London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Aer Lingus, Air France, British Airways, 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, Scandinavian Airlines, Eurowings, Air France, Lufthansa, Swiss International Air Lines, 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$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

London City to Tromsø
S$441.30
Gatwick to Tromsø
S$449.45
*Available to Expedia members.