Cheap Flights from London (LHR) to Tromsø (TOS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Cheap Flights from London (LHR) to Tromsø (TOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Scandinavian Airlines
Beautiful view of the beach with palm trees

Black Friday: Members save 30%+

Members save 30%+ on selected hotels until 4 Dec (property time) with our Black Friday deals. Stay by 15 Dec 2025.
Flight from London to Tromsø route information
Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, Austrian Airlines, British Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
AU$186
Distance
2247 km

Your quick guide to flights from London to Tromsø

Pick up great flights from London to Tromsø

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Tromsø. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Tromsø that take around hours.

Find cheap flights from London to Tromsø

From the great flight deals with prices currently ranging from AU$187 to AU$247, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Tromsø around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Tromsø is normally in February.

Reasons to book your flight from London to Tromsø with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Tromsø across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Tromsø right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$187. 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.
London Airports
*Available to Expedia members.