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Cheap flights from Tromsø to London from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tromsø to London departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
14:30 - 21:35
TOS
-
LHR
8h 05m
1 stop
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£138Scandinavian Airlines
Tue, 17 Mar - Thu, 19 Mar
Scandinavian Airlines Logo
17:10 - 21:35
TOS
-
LHR
5h 25m
1 stop
Scandinavian Airlines Logo
07:05 - 17:20
LHR
-
TOS
9h 15m
2 stops
£147Scandinavian Airlines
Tue, 24 Mar - Tue, 31 Mar
Scandinavian Airlines Logo
15:10 - 21:20
TOS
-
LHR
7h 10m
1 stop
Scandinavian Airlines Logo
07:05 - 17:20
LHR
-
TOS
9h 15m
3 stops
£149Scandinavian Airlines
Tue, 24 Mar - Tue, 31 Mar
Scandinavian Airlines Logo
17:10 - 21:35
TOS
-
LHR
5h 25m
1 stop
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£152Scandinavian Airlines
Tue, 17 Mar - Wed, 18 Mar
Scandinavian Airlines Logo
14:30 - 21:35
TOS
-
LHR
8h 05m
1 stop
Scandinavian Airlines Logo
06:40 - 14:20
LHR
-
TOS
6h 40m
1 stop
£155Scandinavian Airlines
Tue, 24 Mar - Tue, 31 Mar
Scandinavian Airlines Logo
17:10 - 21:35
TOS
-
LHR
5h 25m
1 stop
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£156Scandinavian Airlines
Tue, 17 Mar - Fri, 20 Mar
Scandinavian Airlines Logo
14:30 - 21:35
TOS
-
LHR
8h 05m
1 stop
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£158Scandinavian Airlines
Wed, 18 Mar - Thu, 19 Mar
Scandinavian Airlines Logo
14:30 - 21:20
TOS
-
LHR
7h 50m
2 stops
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£162Scandinavian Airlines
Tue, 17 Mar - Thu, 19 Mar
Scandinavian Airlines Logo
11:40 - 18:50
TOS
-
LHR
8h 10m
2 stops
Scandinavian Airlines Logo
07:05 - 17:20
LHR
-
TOS
9h 15m
3 stops
£168Scandinavian Airlines
Tue, 24 Mar - Tue, 31 Mar
Scandinavian Airlines Logo
11:40 - 18:50
TOS
-
LHR
8h 10m
2 stops
Scandinavian Airlines Logo
17:30 - 23:50
LHR
-
TOS
5h 20m
1 stop
£170Scandinavian Airlines
Mon, 16 Mar - Wed, 18 Mar

Scandinavian Airlines flights from Tromsø to London Heathrow Airport

Our best Scandinavian Airlines deals on Tromsø to London Heathrow Airport flight tickets
Scandinavian Airlines
17 Mar
TOS14:30Tromso/Langnes
8h 05m
1 stop
LHR21:35London Heathrow
19 Mar
LHR17:30London Heathrow
5h 20m
1 stop
TOS23:50Tromso/Langnes
£138
Scandinavian Airlines
24 Mar
TOS17:10Tromso/Langnes
5h 25m
1 stop
LHR21:35London Heathrow
31 Mar
LHR07:05London Heathrow
9h 15m
2 stops
TOS17:20Tromso/Langnes
£147
Scandinavian Airlines
24 Mar
TOS15:10Tromso/Langnes
7h 10m
1 stop
LHR21:20London Heathrow
31 Mar
LHR07:05London Heathrow
9h 15m
3 stops
TOS17:20Tromso/Langnes
£149

momondo Fare Finder

 
Customise your flight search to find flights from Tromsø to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Tromsø to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 17/3

14:30-21:35

1 stop8h 05m

London Heathrow

Thu 19/3

17:30-23:50

1 stop5h 20m

£138

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 24/3

17:10-21:35

1 stop5h 25m

London Heathrow

Tue 31/3

07:05-17:20

2 stops9h 15m

£147

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 24/3

15:10-21:20

1 stop7h 10m

London Heathrow

Tue 31/3

07:05-17:20

3 stops9h 15m

£149

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 17/3

17:10-21:35

1 stop5h 25m

London Heathrow

Wed 18/3

17:30-23:50

1 stop5h 20m

£152

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 24/3

14:30-21:35

1 stop8h 05m

London Heathrow

Tue 31/3

06:40-14:20

1 stop6h 40m

£155

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 17/3

17:10-21:35

1 stop5h 25m

London Heathrow

Fri 20/3

17:30-23:50

1 stop5h 20m

£156

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Wed 18/3

14:30-21:35

1 stop8h 05m

London Heathrow

Thu 19/3

17:30-23:50

1 stop5h 20m

£158

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 17/3

14:30-21:20

2 stops7h 50m

London Heathrow

Thu 19/3

17:30-23:50

1 stop5h 20m

£162

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Tue 24/3

11:40-18:50

2 stops8h 10m

London Heathrow

Tue 31/3

07:05-17:20

3 stops9h 15m

£168

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Mon 16/3

11:40-18:50

2 stops8h 10m

London Heathrow

Wed 18/3

17:30-23:50

1 stop5h 20m

£170

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Tromsø to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Tromsø is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £99. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £125.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Tromsø to London Heathrow Airport in the afternoon for as low as £99. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £125 on average. Flights to London Heathrow Airport from Tromsø at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Tromso/Langnes to London Heathrow flight route?

Fly from Tromso/Langnes to London Heathrow for the best Tromso/Langnes - London Heathrow flight prices

What cabin class options are available on Tromso/Langnes to London Heathrow flights?

There are 2 cabin classes available to choose from on Tromso/Langnes to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tromsø to London Heathrow Airport flights?

You could potentially save up to 68% on your flight if you consider stops on a Tromsø to London Heathrow Airport flight.

How have Tromsø to London Heathrow Airport flight prices changed over time?

When to book flights from Tromsø to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tromsø to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Tromsø to London Heathrow Airport (TOS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tromsø to London Heathrow Airport

Fastest flight time

4h 05m

Direct flights

Mon, Tue, Fri and Sun
The fastest flight from Tromsø to London Heathrow Airport takes 4h 05m
Direct flights go from Tromsø to London Heathrow Airport on Monday, Tuesday, Friday and Sunday. Airline offering direct flights is British Airways..
Search flight deals

  • How far is Tromso/Langnes to London Heathrow by plane?

    Tromso/Langnes and London Heathrow are 1402.9 mi apart from one another. Flights usually cover this in 4h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tromso/Langnes Airport to London Heathrow Airport?

    Prices for flights from Tromso/Langnes Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Tromso/Langnes Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tromso/Langnes Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Tromsø to London Heathrow Airport?

Travelling to a place near London?

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Gatwick
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Stratford-upon-Avon
Swindon
Southend-on-Sea
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Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

Why use momondo?

Why should I use momondo to find a flight deal from Tromsø to London?

It is quick and easy to find Tromsø to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Tromsø to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tromsø to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Tromsø to London?

Once all potential Tromsø to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tromsø to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tromsø to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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