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Cheap flights from London to Tromsø from £71

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TOS
4 May — 11 May1
1 adult

Cheapflights Tip: The best prices from London to Tromso/Langnes are usually found in March or November, booked 90 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from London to Tromsø

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Tromsø (TOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

£118

One-way from

£71

Popular in

July

Cheapest in

March

Average price

£135

Good round-trip deal

£86 or less

Good one-way deal

£31 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 19/5-25/5
  • 2 total stops
  • 21h 20m total
  • London to Tromsø
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14/5
  • 14/5
  • 1 total stop
  • 14h 15m total
  • London to Tromsø
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Highest demand for flights based on searches. 39% potential increase in price (£95 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London (LON) to Tromso/Langnes.
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Price to beat on a one-way flight from London (LON) to Tromso/Langnes.
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Find flight deals from London to Tromsø

Cheapest flights from London to Tromsø
Explore the most affordable flight options available from London to Tromsø. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Fri 5/1219:10LGW - TOS
Nonstop3h 30mNorwegian
Sun 7/1207:25TOS - LGW
Nonstop3h 55mNorwegian
Deal found 28/4£112
Mon 19/519:50LHR - TOS
1 stop13h 00mScandinavian Airlines
Sun 25/511:30TOS - LHR
1 stop8h 20mScandinavian Airlines
Deal found 28/4£118
Tue 18/1114:40LTN - TOS
Nonstop3h 35mWizz Air
Thu 20/1119:50TOS - LTN
Nonstop3h 55mWizz Air
Deal found 28/4£121
Wed 7/520:20LGW - TOS
1 stop14h 15mMultiple Airlines
Tue 13/519:50TOS - LGW
1 stop19h 35mMultiple Airlines
Deal found 28/4£142
Wed 11/621:05STN - TOS
1 stop13h 30mMultiple Airlines
Tue 17/619:20TOS - STN
1 stop12h 45mMultiple Airlines
Deal found 28/4£159
Tue 29/408:30LTN - TOS
1 stop10h 20mWizz Air
Tue 6/520:25TOS - LTN
1 stop12h 20mWizz Air
Deal found 28/4£160
Wed 19/1108:30LTN - TOS
1 stop9h 40mMultiple Airlines
Sat 22/1119:50TOS - LTN
Nonstop3h 55mMultiple Airlines
Deal found 27/4£165
Mon 1/1214:50LGW - TOS
Nonstop3h 40measyJet
Fri 5/1220:35TOS - LGW
Nonstop3h 30measyJet
Deal found 28/4£180
Wed 7/506:30LHR - TOS
1 stop6h 45mLufthansa
Tue 13/515:15TOS - LHR
1 stop6h 25mLufthansa
Deal found 28/4£195
Sun 1/620:40LHR - TOS
1 stop14h 25mMultiple Airlines
Fri 6/616:50TOS - LHR
1 stop5h 30mMultiple Airlines
Deal found 28/4£219
Thu 20/1106:30LHR - TOS
2 stops9h 00mKLM
Sat 22/1107:30TOS - LHR
2 stops10h 30mKLM
Deal found 28/4£278
Tue 18/1117:15LCY - TOS
2 stops22h 10mLufthansa
Mon 24/1108:00TOS - LCY
2 stops33h 40mLufthansa
Deal found 28/4£287

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from London to Tromsø that are best for you.

Fly from

London

Fly to

Tromsø

Route

Depart

Return

Price

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Mon 19/5

19:50-09:50

1 stop13h 00m

Tromso/Langnes

Sun 25/5

11:30-18:50

1 stop8h 20m

£118

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Wed 15/10

15:05-23:25

1 stop7h 20m

Tromso/Langnes

Tue 21/10

06:30-14:25

1 stop8h 55m

£148

LondonTromsø

STN - TOS

STNTOS

London Stansted

Wed 11/6

21:05-11:35

1 stop13h 30m

Tromso/Langnes

Tue 17/6

19:20-07:05

1 stop12h 45m

£159

LondonTromsø

LTN - TOS

LTNTOS

London Luton

Tue 10/6

21:20-15:20

2 stops17h 00m

Tromso/Langnes

Tue 17/6

19:20-07:45

1 stop13h 25m

£176

LondonTromsø

LGW - TOS

LGWTOS

London Gatwick

Thu 12/6

21:30-18:20

2 stops19h 50m

Tromso/Langnes

Tue 17/6

07:05-08:40

1 stop26h 35m

£205

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Sun 1/6

20:40-12:05

1 stop14h 25m

Tromso/Langnes

Fri 6/6

16:50-21:20

1 stop5h 30m

£219

LondonTromsø

LCY - TOS

LCYTOS

London City

Wed 15/10

10:00-20:00

2 stops9h 00m

Tromso/Langnes

Tue 21/10

11:05-18:30

2 stops8h 25m

£334

LondonTromsø

LCY - TOS

LCYTOS

London City

Sun 1/6

16:30-12:05

1 stop18h 35m

Tromso/Langnes

Fri 6/6

16:50-08:10

2 stops16h 20m

£345

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Wed 15/10

11:45-22:10

2 stops9h 25m

Tromso/Langnes

Tue 21/10

11:40-20:55

3 stops10h 15m

£372

LondonTromsø

LHR - TOS

LHRTOS

London Heathrow

Sat 16/8

18:10-16:25

3 stops21h 15m

Tromso/Langnes

Mon 18/8

08:15-22:10

3 stops14h 55m

£400

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 30 results
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2
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Best time to book a flight from London to Tromsø

Have a flexible travel schedule? Discover the best time to fly to Tromsø from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Tromsø

How far ahead should I book a flight from London to Tromsø?

Use this chart to determine the optimal time to book a return flight from London to Tromsø. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from London to Tromsø, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Tromsø?

Currently, March is the cheapest month in which you can book a flight from London to Tromsø (average of £132). Flying from London to Tromsø in June is currently the most expensive (average of £438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to TOS?

Find hourly flight availability from London to Tromsø. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

It’s optimal to fly from London to Tromsø at midday. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from London to Tromsø?

Use this chart to determine the cheapest time to fly return from London to Tromsø. Price data was last updated on 8 December 2024.

Travellers seeking maximum savings on their London to Tromsø flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Tromsø by month

Plan your trip to Tromsø by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Tromsø ranges from 46.0 - 129.0 inches per month. October is typically the wettest month, when rainfall can reach 129.0 mm. May is typically the driest time to visit Tromsø when rainfall is around 46.0 mm.

Temperature in Tromsø by month

Plan your trip to Tromsø by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Tromsø, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 12.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

Reviews of airlines servicing Tromsø

Get insights into the airlines that provide service to Tromsø. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tromsø. Reviews last updated 29 April 2025.
Get a feel of what it's like to fly with KLM, Norwegian and LOT from London to Tromsø by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Norwegian
7.8
Good
227 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,069 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,273 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,588 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Overall

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Boarding

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from London to Tromsø. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tromsø from London?

    If you book a flight to Tromsø from London, you will be flying to Tromso/Langnes, which is the city’s only airport. Tromso/Langnes (TOS) is located 2.5 mi from the center of Tromsø. There are 0 flights from London to Tromso/Langnes per day from 5 different airlines.

  • What are the cheapest airlines flying from London to Tromsø round-trip?

    Our cheapest airline available from London to Tromsø is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as £118 on this airline. Additional options worth looking into are Norwegian and KLM, starting at £148 and £334 round-trip. You may be able to fly from London to Tromsø for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Tromsø one-way?

    For one-way options, check prices for Wizz Air. According to our data, you can fly for as low as £78. Users have also found prices from £78 and £79 on Scandinavian Airlines and Norwegian, respectively.

  • What are the most popular routes from London to Tromsø?

    While some choose either London Gatwick - Tromso/Langnes or London City - Tromso/Langnes, London Heathrow - Tromso/Langnes is the most popular route from London to Tromsø.

  • What are the most reliable airlines from London to Tromsø?

    No one likes to see their flight delayed. When booking a flight from London to Tromsø consider choosing British Airways (88%), Scandinavian Airlines (60%) or Delta (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Tromsø?

    On average you can expect to pay £116 for a flight from London to Tromsø. The cheapest flight overall is £94 while the most popular route, (London Heathrow - Tromso/Langnes) is currently priced at £118.

  • Can I find deals for flights from London to Tromsø that include hotel bookings?

    Yes. In addition to deals on London to Tromsø flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Tromsø?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Tromsø.

  • Can I find deals for business class flights from London to Tromsø?

    Yes. Cheapflights offers flight deals from London to Tromsø by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Tromsø?

    Currently, March is the cheapest month in which you can book a flight from London to Tromsø (average of £132). Flying from London to Tromsø in June is currently the most expensive (average of £438). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from London to Tromsø on these airlines

Choose from the following airlines for your flight from London to Tromsø. Flights are based on user searches made on Cheapflights and were last updated on 29 April 2025.
Wizz Air flights from London to Tromso/Langnes
Scandinavian Airlines flights from London to Tromso/Langnes
Norwegian flights from London to Tromso/Langnes

Top 5 airlines flying from London to Tromsø

Discover the top 5 airlines that operate flights from London to Tromsø. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£49Average£96FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£54Average£109FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£83Average£219FlexibilityNo cancel feeOn-time70%
Search British Airways flights
NorwegianCheapest£93Average£198FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£116Average£272FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Tromsø?

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Why should you use Cheapflights to find cheap flight tickets from London to Tromsø?

Cheapflights simply makes it quick and affordable to book flights from London to Tromsø by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Tromsø with no change fees?

Need flexible booking options for your flight to Tromsø from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Tromsø become cheaper?

Yes, Cheapflights offers price alerts on London to Tromsø flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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