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Cheap flights from London to Tromsø from £34

LON — TOS
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Tromso/Langnes are usually found in January or March, booked 87 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from London to Tromsø

Enter your travel dates to find the best prices.

Cheapest flights from London to Tromsø

Sun 22/1121:45 -
1 stop9h 40m
Wed 25/1120:15 -
Nonstop3h 50m
Deal found 24/9£115
Tue 3/1107:55 -
1 stop23h 30m
Mon 9/1109:00 -
2 stops13h 35m
Deal found 24/9£116
Mon 2/1119:05 -
2 stops21h 00m
Wed 11/1120:15 -
Nonstop3h 50m
Deal found 27/9£116
Mon 2/1120:55 -
1 stop16h 30m
Wed 11/1107:25 -
Nonstop3h 55m
Deal found 27/9£116
Sat 31/1021:45 -
1 stop9h 40m
Wed 4/1120:15 -
Nonstop3h 50m
Deal found 23/9£116
Wed 11/1111:00 -
2 stops22h 15m
Wed 18/1107:25 -
Nonstop3h 55m
Deal found 27/9£116
Wed 25/1115:05 -
Nonstop3h 35m
Sun 29/1120:15 -
Nonstop3h 50m
Deal found 26/9£117
Fri 30/1019:15 -
Nonstop3h 30m
Mon 2/1116:10 -
1 stop25h 45m
Deal found 25/9£117
Fri 30/1015:05 -
Nonstop3h 35m
Fri 6/1109:00 -
1 stop13h 05m
Deal found 24/9£118
Fri 30/1013:30 -
1 stop9h 20m
Mon 2/1106:10 -
1 stop15h 15m
Deal found 27/9£119
Sun 1/1121:45 -
1 stop9h 40m
Wed 4/1120:15 -
Nonstop3h 50m
Deal found 27/9£119
Thu 19/1114:50 -
Nonstop3h 35m
Sun 22/1120:15 -
Nonstop3h 50m
Deal found 25/9£119

Find flight deals from London to Tromsø

Round-trip from

£115

One-way from

£34

Popular in

June

Cheapest in

January

Average price

£222

Good round-trip deal

£90 or less

Good one-way deal

£79 or less
Wizz Air
  • Wizz Air
  • 2/11-11/11
  • 2 total stops
  • 24h 50m total
  • London to Tromsø
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Wizz Air
  • Wizz Air
  • 30/11-31/12
  • Nonstop
  • 3h 35m total
  • London to Tromsø
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£56 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£10 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

 
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

Cheapest return flight

LondonTromsø

LTN London Luton - TOS Tromso/Langnes

LTNTOS

London Luton

Mon 30/11

15:05-19:40

Nonstop3h 35m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£34

LondonTromsø

LGW London Gatwick - TOS Tromso/Langnes

LGWTOS

London Gatwick

Mon 30/11

12:35-17:20

Nonstop3h 45m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£37

LondonTromsø

LTN London Luton - TOS Tromso/Langnes

LTNTOS

London Luton

Wed 25/11

15:05-19:40

Nonstop3h 35m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

LondonTromsø

LTN London Luton - TOS Tromso/Langnes

LTNTOS

London Luton

Mon 1/3

15:05-19:40

Nonstop3h 35m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

LondonTromsø

LTN London Luton - TOS Tromso/Langnes

LTNTOS

London Luton

Fri 27/11

15:05-19:40

Nonstop3h 35m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonTromsø

LGW London Gatwick - TOS Tromso/Langnes

LGWTOS

London Gatwick

Mon 16/11

12:35-17:20

Nonstop3h 45m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

LondonTromsø

STN London Stansted - TOS Tromso/Langnes

STNTOS

London Stansted

Tue 20/10

07:05-23:25

1 stop15h 20m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66
Fastest return journey

LondonTromsø

LGW London Gatwick - TOS Tromso/Langnes

LGWTOS

London Gatwick

Fri 5/2

19:15-23:45

Nonstop3h 30m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

LondonTromsø

STN London Stansted - TOS Tromso/Langnes

STNTOS

London Stansted

Tue 15/12

08:00-08:25

2 stops23h 25m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

LondonTromsø

LTN London Luton - TOS Tromso/Langnes

LTNTOS

London Luton

Sun 15/11

09:00-08:25

2 stops22h 25m

Tromso/Langnes

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from London to Tromsø (average of £156). Flying from London to Tromsø in June is currently the most expensive (average of £361). 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?

It’s optimal to fly from London to Tromsø in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

How much does it cost for a return flight from London to Tromsø?

Airfare is below average for this route at the moment.
London to Tromsø flights typically cost between £150 and £230 in November.
The cheapest return price found within the last 5 days was £115 on Multiple Airlines (2 Nov–11 Nov).

What’s the top stopover airport for flights from London to Tromsø?

Oslo (OSL) – chosen by Cheapflights users on 96% of one-stop itineraries from London to Tromsø on Cheapflights.

What’s the cheapest stopover airport for flights from London to Tromsø?

Gdansk (GDN) is the most affordable one-stop option, with an average return flight price of £154.

What’s the fastest stopover option from London to Tromsø?

Flights via Oslo (OSL) have the shortest average one-way travel time for one-stop routes: 5h 59m.

Which airport typically offers the quickest stopover for flights from London to Tromsø?

Flights via Warsaw (WAW) offer the fastest connection on this route, with an average stopover time of 1h 13m.

How often are flights from London to Tromsø delayed?

About 7% of weekly flights between London and Tromsø have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for London to Tromsø flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Tromsø flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 5% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Tromsø, you should look to book at least 65 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.

Reviews of airlines servicing Tromsø

Read through reviews of airlines operating flights from London to Tromsø, such as Norwegian,Scandinavian Airlines, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Norwegian
7.8
Good
258 reviews
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Scandinavian Airlines
7.4
Good
1,998 reviews
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
easyJet
6.9
Okay
1,926 reviews
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
British Airways
6.7
Okay
8,238 reviews
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight
Wizz Air
6.2
Okay
172 reviews
Norwegian
7.8
Good
258 reviews
Check prices

Entertainment

6.1

Crew

8.2

Boarding

7.8

Overall

7.8

Food

6.6

Comfort

7.6

Reviews

1 / 2
10.0
Excellent

Kaisha,Apr 2025

BGO - OSL

Fast boarding via 3 groups, plane left and arrived early. My seat was quite hard but fine for a short domestic flight

Related info for your journey

  • 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.

  • How long is the flight from London to Tromsø?

    Airlines like Wizz Air, easyJet, and Norwegian fly from London to Tromsø in about 3h 30m. The time it takes to get you to your destination is usually consistent. There are 1421 mi between London and Tromsø. Most flights are nonstop.

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

    Our cheapest airline available from London to Tromsø is Wizz Air. Our recent data shows that you can find tickets from as low as £60 on this airline. Additional options worth looking into are easyJet and British Airways, starting at £70 and £107 round-trip. You may be able to fly from London to Tromsø for 73% less than the average price by searching for these airlines.

  • 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 cheapest flights from London to Tromsø?

    On average you can expect to pay £223 for a flight from London to Tromsø. The cheapest flight overall is £126 while the most popular route, (London Heathrow - Tromso/Langnes) is currently priced at £128.

  • 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, January is the cheapest month in which you can book a flight from London to Tromsø (average of £156). Flying from London to Tromsø in June is currently the most expensive (average of £361). 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

Browse thousands of different options on Cheapflights for your next trip

Fly from London to Tromsø on these airlines

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

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£60Average£153FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£70Average£153FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£107Average£232FlexibilityNo cancel feeOn-time70%
Search British Airways flights
NorwegianCheapest£121Average£277FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£124Average£200FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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

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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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