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฿4,095 Cheap Flights from London (LHR) to Tromsø (TOS)

View ฿4,095 flight on Fri, 6 Nov 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Tromsø (TOS-Langnes)

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

Prices were available within the past 7 days and start at ฿4,095 for one-way flights and ฿7,485 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Tue, 1 Dec - Wed, 2 Dec
LHR
London
TOS
Tromsø
฿7,485 Return, found 1 day ago
฿7,485
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, 1 Dec from London to Tromsø, returning Wed, 2 Dec, priced at ฿7,485 found 1 day ago
Scandinavian Airlines
Tue, 1 Dec - Wed, 2 Dec
LHR
London
TOS
Tromsø
฿8,050 Return, found 1 day ago
฿8,050
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, 1 Dec from London to Tromsø, returning Wed, 2 Dec, priced at ฿8,050 found 1 day ago
Scandinavian Airlines
Sat, 7 Nov - Tue, 10 Nov
LHR
London
TOS
Tromsø
฿8,055 Return, found 4 hours ago
฿8,055
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 7 Nov from London to Tromsø, returning Tue, 10 Nov, priced at ฿8,055 found 4 hours ago
Scandinavian Airlines
Fri, 4 Dec - Sun, 6 Dec
LHR
London
TOS
Tromsø
฿8,150 Return, found 1 day ago
฿8,150
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 4 Dec from London to Tromsø, returning Sun, 6 Dec, priced at ฿8,150 found 1 day ago
Scandinavian Airlines
Sat, 7 Nov - Tue, 10 Nov
LHR
London
TOS
Tromsø
฿8,155 Return, found 4 hours ago
฿8,155
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 7 Nov from London to Tromsø, returning Tue, 10 Nov, priced at ฿8,155 found 4 hours ago
Scandinavian Airlines
Sat, 7 Nov - Tue, 10 Nov
LHR
London
TOS
Tromsø
฿8,615 Return, found 4 hours ago
฿8,615
Return
found 4 hours ago
Select Scandinavian Airlines flight, departing Sat, 7 Nov from London to Tromsø, returning Tue, 10 Nov, priced at ฿8,615 found 4 hours ago
British Airways
Sat, 23 Jan - Tue, 26 Jan
LHR
London
TOS
Tromsø
฿11,065 Return, found 4 hours ago
฿11,065
Return
found 4 hours ago
Select British Airways flight, departing Sat, 23 Jan from London to Tromsø, returning Tue, 26 Jan, priced at ฿11,065 found 4 hours ago
LOT-Polish Airlines
Sat, 23 Jan - Tue, 26 Jan
LHR
London
TOS
Tromsø
฿12,155 Return, found 4 hours ago
฿12,155
Return
found 4 hours ago
Select LOT-Polish Airlines flight, departing Sat, 23 Jan from London to Tromsø, returning Tue, 26 Jan, priced at ฿12,155 found 4 hours ago
Finnair
Sat, 23 Jan - Tue, 26 Jan
LHR
London
TOS
Tromsø
฿12,405 Return, found 4 hours ago
฿12,405
Return
found 4 hours ago
Select Finnair flight, departing Sat, 23 Jan from London to Tromsø, returning Tue, 26 Jan, priced at ฿12,405 found 4 hours ago
Lufthansa
Mon, 26 Oct - Tue, 27 Oct
LHR
London
TOS
Tromsø
฿12,760 Return, found 20 hours ago
฿12,760
Return
found 20 hours ago
Select Lufthansa flight, departing Mon, 26 Oct from London to Tromsø, returning Tue, 27 Oct, priced at ฿12,760 found 20 hours ago

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 ฿7,485. 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.

Travel information

Origin airport
Heathrow
Destination airport
Langnes
Airlines serving
Air France, British Airways, Finnair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines
Return price
฿7,485
Distance
2247 km
*Available to Expedia members.