$215 Cheap Flights from London (LCY) to Tromsø (TOS)

View $215 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from London City Airport (LCY) to Tromsø (TOS-Langnes)

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Cheap Flights from London to Tromsø (LCY-TOS)

Prices were available within the past 7 days and start at $215 for one-way flights and $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $401 found 5 days ago
Swiss International Air Lines
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$407 Roundtrip, found 5 days ago
$407
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $407 found 5 days ago
Lufthansa
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$415 Roundtrip, found 5 days ago
$415
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $415 found 5 days ago
Lufthansa
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$424 Roundtrip, found 5 days ago
$424
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $424 found 5 days ago
Lufthansa
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $427 found 5 days ago
Swiss International Air Lines
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$431 Roundtrip, found 5 days ago
$431
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $431 found 5 days ago
Lufthansa
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$432 Roundtrip, found 5 days ago
$432
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $432 found 5 days ago
Air Dolomiti
Wed, Jan 7 - Sun, Jan 11
LCY
London
TOS
Tromsø
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select Air Dolomiti flight, departing Wed, Jan 7 from London to Tromsø, returning Sun, Jan 11, priced at $443 found 5 days ago
KLM
Fri, Nov 21 - Mon, Nov 24
LCY
London
TOS
Tromsø
$607 Roundtrip, found 4 hours ago
$607
Roundtrip
found 4 hours ago
Select KLM flight, departing Fri, Nov 21 from London to Tromsø, returning Mon, Nov 24, priced at $607 found 4 hours ago
Aer Lingus
Sat, Mar 7 - Sun, Mar 15
LCY
London
TOS
Tromsø
$628 Roundtrip, found 5 days ago
$628
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sat, Mar 7 from London to Tromsø, returning Sun, Mar 15, priced at $628 found 5 days ago

Frequently asked questions

How much does a flight from London City Airport (LCY) to Langnes Airport (TOS) cost?
Lock in a cheap one-way flight from $215 or cheap return flight from $401 from London City Airport (LCY) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from London City Airport (LCY) to Langnes Airport (TOS)?
Traveling in January may help you find better deals, as it's the cheapest month for flights between LCY and TOS. You'll often find the lowest prices during off-peak months.
Which airlines fly direct from London City Airport (LCY) to Langnes Airport (TOS)?
You can't catch a direct flight from London (LCY-London City) to Langnes Airport (TOS). However, you can arrive in Tromsø without any layovers by leaving from Heathrow Airport (LHR).
What is the cheapest airline that flies from London City Airport (LCY) to Langnes Airport (TOS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LCY to TOS flight.
How many flights per day from London City Airport (LCY) to Langnes Airport (TOS)?
You'll have to hop on a flight with a layover when traveling from London City Airport (LCY) to Langnes Airport (TOS). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from LCY to TOS?
Typically you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from London City Airport (LCY) to Langnes Airport (TOS)?
To arrive at Langnes Airport (TOS) on time, opt for a flight that leaves from London City Airport (LCY) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from London City Airport (LCY) to Langnes Airport (TOS) last-minute?
Booking your plane ticket from LCY to TOS right before your journey is typically more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a LCY to TOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a LCY to TOS flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from London City Airport (LCY) to Langnes Airport (TOS)?
If you reserved your LCY to TOS flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
London City
Destination airport
Langnes
Airlines serving
KLM, Swiss International Air Lines
Roundtrip price
$400
Distance
1395 mi

Book with confidence

London to Tromsø Flights

The cheapest times to fly from London to Tromsø

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Tromsø are during the month of January. You can find some of the cheapest flights from London to Tromsø with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Tromsø

Sunday is one of the best days to book for cheap flights from London to Tromsø: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Tromsø

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $215 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Tromsø flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Tromsø airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Tromsø Flights

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*Available to One Key members.