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Cheap flights from London to Tromsø from £25

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Tromsø departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Wizz Air Logo
14:50 - 19:25LTN-TOS
3h 35mdirect
Wizz Air Logo
21:05 - 23:55TOS-LTN
3h 50mdirect
£79Wizz Air
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Sat, 22 Nov - Fri, 28 Nov
Wizz Air Logo
14:40 - 19:15LTN-TOS
3h 35mdirect
Wizz Air Logo
20:00 - 22:55TOS-LTN
3h 55mdirect
£81Wizz Air
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Norwegian Logo
09:15 - 10:20LGW-TOS
24h 05m1 stop
Norwegian Logo
07:25 - 10:20TOS-LGW
3h 55mdirect
£94Norwegian
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Wed, 3 Dec - Wed, 10 Dec
British Airways Logo
07:50 - 12:30LHR-TOS
3h 40mdirect
British Airways Logo
13:30 - 16:35TOS-LHR
4h 05mdirect
£97British Airways
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Tue, 10 Feb - Mon, 16 Feb
Norwegian Logo
09:15 - 21:55LGW-TOS
11h 40m1 stop
Norwegian Logo
15:00 - 08:35TOS-LGW
18h 35m1 stop
£98Norwegian
Find Deal
Tue, 2 Dec - Tue, 9 Dec
British Airways Logo
07:50 - 12:30LHR-TOS
3h 40mdirect
British Airways Logo
13:30 - 16:35TOS-LHR
4h 05mdirect
£99British Airways
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Tue, 10 Feb - Mon, 16 Feb
easyJet Logo
08:00 - 12:35LGW-TOS
3h 35mdirect
easyJet Logo
13:30 - 16:30TOS-LGW
4h 00mdirect
£101easyJet
Find Deal
Fri, 23 Jan - Fri, 30 Jan
easyJet Logo
07:15 - 12:00LGW-TOS
3h 45mdirect
easyJet Logo
13:30 - 16:30TOS-LGW
4h 00mdirect
£105easyJet
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Mon, 1 Dec - Fri, 5 Dec
Scandinavian Airlines Logo
17:30 - 10:00LHR-TOS
15h 30m1 stop
Scandinavian Airlines Logo
20:10 - 09:35TOS-LHR
14h 25m1 stop
£121Scandinavian Airlines
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Fri, 23 Jan - Tue, 27 Jan
Scandinavian Airlines Logo
06:40 - 15:00LHR-TOS
7h 20m1 stop
Scandinavian Airlines Logo
20:10 - 09:35TOS-LHR
14h 25m1 stop
£123Scandinavian Airlines
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Sat, 6 Dec - Tue, 9 Dec

easyJet flights from London to Tromsø

Our best easyJet deals on London to Tromsø flight tickets
easyJet
23 Jan
LGW08:00London Gatwick
3h 35m
TOS12:35Tromso/Langnes
30 Jan
TOS13:30Tromso/Langnes
4h 00m
LGW16:30London Gatwick
£101
Find similar
easyJet
1 Dec
LGW07:15London Gatwick
3h 45m
TOS12:00Tromso/Langnes
5 Dec
TOS13:30Tromso/Langnes
4h 00m
LGW16:30London Gatwick
£105
Find similar
easyJet
1 Dec
LGW07:15London Gatwick
3h 45m
TOS12:00Tromso/Langnes
5 Dec
TOS13:30Tromso/Langnes
4h 00m
LGW16:30London Gatwick
£106
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Scandinavian Airlines flights from London to Tromsø

Our best Scandinavian Airlines deals on London to Tromsø flight tickets
Scandinavian Airlines
23 Jan
LHR17:30London Heathrow
15h 30m
1 stop
TOS10:00Tromso/Langnes
27 Jan
TOS20:10Tromso/Langnes
14h 25m
1 stop
LHR09:35London Heathrow
£121
Find similar
Scandinavian Airlines
6 Dec
LHR06:40London Heathrow
7h 20m
1 stop
TOS15:00Tromso/Langnes
9 Dec
TOS20:10Tromso/Langnes
14h 25m
1 stop
LHR09:35London Heathrow
£123
Find similar
Scandinavian Airlines
6 Dec
LHR06:40London Heathrow
7h 20m
1 stop
TOS15:00Tromso/Langnes
7 Dec
TOS13:55Tromso/Langnes
8h 40m
1 stop
LHR21:35London Heathrow
£128
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Tromsø 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 4 November 2025.
Use the filters below to find and compare flights from London to Tromsø that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonTromsø

LTN - TOS

LTNTOS

London Luton

Sat 22/11

14:50-19:25

Nonstop3h 35m

Tromso/Langnes

Fri 28/11

21:05-23:55

Nonstop3h 50m

£79

LondonTromsø

LTN - TOS

LTNTOS

London Luton

Tue 2/12

14:40-19:15

Nonstop3h 35m

Tromso/Langnes

Sat 6/12

20:00-22:55

Nonstop3h 55m

£81

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Wed 3/12

09:15-10:20

1 stop24h 05m

Tromso/Langnes

Wed 10/12

07:25-10:20

Nonstop3h 55m

£94

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Tue 10/2

07:50-12:30

Nonstop3h 40m

Tromso/Langnes

Mon 16/2

13:30-16:35

Nonstop4h 05m

£97

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Tue 2/12

09:15-21:55

1 stop11h 40m

Tromso/Langnes

Tue 9/12

15:00-08:35

1 stop18h 35m

£98

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Tue 10/2

07:50-12:30

Nonstop3h 40m

Tromso/Langnes

Mon 16/2

13:30-16:35

Nonstop4h 05m

£99

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Fri 23/1

08:00-12:35

Nonstop3h 35m

Tromso/Langnes

Fri 30/1

13:30-16:30

Nonstop4h 00m

£101

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Mon 1/12

07:15-12:00

Nonstop3h 45m

Tromso/Langnes

Fri 5/12

13:30-16:30

Nonstop4h 00m

£105

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Fri 23/1

17:30-10:00

1 stop15h 30m

Tromso/Langnes

Tue 27/1

20:10-09:35

1 stop14h 25m

£121

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Sat 6/12

06:40-15:00

1 stop7h 20m

Tromso/Langnes

Tue 9/12

20:10-09:35

1 stop14h 25m

£123

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 Tromsø from

How to get the cheapest flight ticket from London to Tromsø

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 typical price of a round-trip flight between London and Tromsø?

What is the cheapest month to fly to Tromsø?

The month of March is, on average, the cheapest month to fly to Tromsø from London, with most prices found around £84. If you don’t want to visit Tromsø in March, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of £99.

What is the cheapest day to depart on your flight to Tromsø?

Our data shows that Saturday is the least expensive day to fly to Tromsø. Tickets to fly out on this day can be as low as £111. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Tromsø on Wednesday is £162.

What is the cheapest time of day to depart on your flight to Tromsø?

Our data shows that the cheapest London to Tromsø flights are usually those with departure times at midday. Our users have found flights to Tromsø at midday for as low as £95. In the afternoon is when there is more demand to fly to Tromsø, so prices are often more expensive at around £184 per ticket.

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

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

How far in advance should I book a flight to Tromsø?

You are more likely to see cheaper flights to Tromsø from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Tromsø for around £227 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tromsø from London for as low as £148 on momondo.

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

There are 2 cabin classes available to choose from on London to Tromso/Langnes 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 London to Tromsø flights?

No. A direct flight is the cheapest option for a flight between London to Tromsø.

How have London to Tromsø flight prices changed over time?

As of November 2025, prices for London to Tromsø flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from London to Tromsø

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

Cheap London to Tromsø (LON to TOS) flight deals and tips

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

Best price found

£33

Fastest flight time

3h 30m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Tromsø

1 airport
The best one-way flight to Tromsø from London in the past 72 hours is £33. The best return flight deal from London to Tromsø found on momondo in the last 72 hours is £64.
The fastest flight from London to Tromsø takes 3h 30m
Direct flights go from London to Tromsø on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airlines offering direct flights are: Wizz Air, British Airways and easyJet.
There is 1 airport near Tromsø: Tromso/Langnes (TOS)
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  • How far is London to Tromso/Langnes by plane?

    London and Tromso/Langnes are 1396.3 mi apart from one another. In terms of flight time, this usually takes a little over 3h 30m.

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

    Prices for flights from London to Tromso/Langnes Airport were last updated today.

  • How many operators does momondo search for flights from London to Tromso/Langnes Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Tromso/Langnes Airport.

  • What documentation or ID do you need to fly to Tromso/Langnes Airport?

    The necessary travel and health documents for your Tromso/Langnes Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from London to Tromsø?

Best airlines flying from London to Tromsø

Compare and see reviews for airlines that fly from London to Tromsø with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £46Free CancellationRating
6.1
156 reviews
Search Wizz Air flights
easyJetPriceFrom £72Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
NorwegianPriceFrom £94Free CancellationRating
7.8
238 reviews
Search Norwegian flights
British AirwaysPriceFrom £98Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Scandinavian AirlinesPriceFrom £120Free CancellationRating
7.4
1,556 reviews
Search Scandinavian Airlines flights

  • Norwegian Flights From London to Tromsø

    Norwegian operates around 1 flight from London to Tromsø every week. The average price of these flights found in the last 72 hours has been £207, but momondo users have found Norwegian deals from London to Tromsø from as low as £94 round-trip. Norwegian has been scored 7.8/10 in 238 reviews.

  • Wizz Air Flights From London to Tromsø

    The best Wizz Air deal for London to Tromsø flight tickets found on momondo in the last 72 hours was £46, round-trip. It should be noted that an average Wizz Air flight deal for this route in this time was higher, at £81 round-trip. Wizz Air operates 1 flight out of London into Tromsø in an average week, so prices vary by time and availability. 156 Wizz Air reviews by users on momondo have scored the airline at 6.1/10.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Tromsø for you.

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

All flight searches from London to Tromsø on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Tromsø from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Tromsø, momondo offers a useful price alert feature which will track prices for flights to Tromsø from London and alert you when they change.

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