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Cheap flights from Tromsø to London from £27

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
TOS — LON
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Tromso/Langnes to London are usually found in March or February, booked 22 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Tromsø to London

Discover tips and strategies to find the most affordable flight options for your journey from Tromsø (TOS) to London (LON). 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 3 October 2025.

Round-trip from

£87

One-way from

£27

Popular in

July

Cheapest in

March

Average price

£240
easyJet
  • easyJet
  • 14/11-17/11
  • Nonstop
  • 7h 45m total
  • Tromsø to London
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easyJet
  • easyJet
  • 14/11
  • Nonstop
  • 4h 00m total
  • Tromsø to London
Search Deals
Highest demand for flights based on searches. 36% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Tromsø to London

Enter your travel dates to find the best prices.

Cheapest flights from Tromsø to London
Explore the most affordable flight options available from Tromsø to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.

Fri 14/1113:30TOS - LGW
Nonstop4h 00measyJet
Mon 17/1107:15LGW - TOS
Nonstop3h 45measyJet
Deal found 1/10£87
Sun 26/1007:25TOS - LGW
Nonstop3h 55mMultiple Airlines
Mon 1/1207:15LGW - TOS
Nonstop3h 45mMultiple Airlines
Deal found 2/10£96
Sun 16/1107:25TOS - LGW
Nonstop3h 55mNorwegian
Sun 23/1111:00LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£101
Sun 26/1007:25TOS - LGW
Nonstop3h 55mNorwegian
Wed 3/1211:00LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£108
Fri 31/1020:10TOS - LHR
1 stop19h 25mScandinavian Airlines
Fri 7/1110:35LHR - TOS
1 stop12h 10mScandinavian Airlines
Deal found 3/10£119
Sun 26/1007:25TOS - LGW
Nonstop3h 55mNorwegian
Sun 30/1111:00LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£122
Mon 27/1006:15TOS - LGW
Nonstop3h 55mNorwegian
Sun 30/1111:00LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£123
Fri 14/1113:30TOS - LGW
Nonstop4h 00mMultiple Airlines
Mon 17/1108:30LGW - TOS
1 stop8h 30mMultiple Airlines
Deal found 1/10£125
Fri 28/1115:40TOS - LGW
Nonstop3h 55mNorwegian
Sun 30/1111:00LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£128
Thu 6/1114:30TOS - LHR
1 stop8h 05mScandinavian Airlines
Thu 13/1117:30LHR - TOS
1 stop16h 00mScandinavian Airlines
Deal found 2/10£129
Sun 26/1007:25TOS - LGW
Nonstop3h 55mNorwegian
Fri 28/1119:15LGW - TOS
Nonstop3h 30mNorwegian
Deal found 2/10£129
Sun 16/1106:00TOS - LHR
1 stop11h 25mScandinavian Airlines
Sun 23/1106:40LHR - TOS
1 stop5h 35mScandinavian Airlines
Deal found 2/10£131

Cheapflights Fare Finder

 
Customise your flight search to find flights from Tromsø to London 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 3 October 2025.
Use the filters below to find and compare flights from Tromsø to London that are best for you.

Fly from

Tromsø

Fly to

London

Route

Depart

Return

Price

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Mon 27/10

06:15-09:10

Nonstop3h 55m

London Gatwick

Mon 1/12

07:15-12:00

Nonstop3h 45m

£96

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Sun 26/10

07:25-10:20

Nonstop3h 55m

London Gatwick

Mon 1/12

07:15-12:00

Nonstop3h 45m

£96

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Sun 16/11

07:25-10:20

Nonstop3h 55m

London Gatwick

Sun 23/11

11:00-15:30

Nonstop3h 30m

£101

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Sat 1/11

06:00-14:35

1 stop9h 35m

London Heathrow

Sun 30/11

06:40-14:05

1 stop6h 25m

£137

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Sat 15/11

19:20-16:25

1 stop22h 05m

London Heathrow

Sat 22/11

10:20-10:45

1 stop23h 25m

£141

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Fri 5/12

17:00-08:35

1 stop16h 35m

London Gatwick

Fri 12/12

19:15-23:45

Nonstop3h 30m

£141

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Fri 5/12

20:10-09:35

1 stop14h 25m

London Heathrow

Fri 12/12

07:05-17:15

3 stops9h 10m

£152

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Thu 6/11

06:30-16:55

1 stop11h 25m

London Gatwick

Thu 13/11

09:15-21:55

1 stop11h 40m

£152

TromsøLondon

TOS - LGW

TOSLGW

Tromso/Langnes

Thu 12/2

10:55-20:10

1 stop10h 15m

London Gatwick

Fri 13/2

19:15-23:45

Nonstop3h 30m

£153

TromsøLondon

TOS - LHR

TOSLHR

Tromso/Langnes

Thu 5/2

11:10-16:25

1 stop6h 15m

London Heathrow

Mon 9/2

07:05-13:35

1 stop5h 30m

£154

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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

Have a flexible travel schedule? Discover the best time to fly to London from Tromsø 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 Tromsø to London

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

Use this chart to determine the optimal time to book a return flight from Tromsø to London. Price data was last updated on 26 September 2025.

The best time to book flights from Tromsø to London is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Tromsø to London (average of £112). Flying from Tromsø to London in August is currently the most expensive (average of £164). 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 TOS to LON?

Find hourly flight availability from Tromsø to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2025.

When flying from Tromsø to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 64% versus a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Tromsø to London. 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 from for flights from Tromsø to London?

    Tromso/Langnes (TOS) is the airport you will fly out of if you book a flight from Tromsø to London. You should not have trouble finding flights to London from Tromso/Langnes; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Tromsø airport to London. It is only a 2.5 mi journey to Tromso/Langnes (TOS) from Tromsø’s city center.

  • How long is the flight from Tromsø to London?

    A quick flight from Tromsø to London can take about 3h 55m. Norwegian provides one of the quickest options available for as low as £101. Airlines will cover a distance of 1421 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Tromsø to London round-trip?

    Scandinavian Airlines, at £100, was found to be the cheapest airline from Tromsø to London.. Users have found that Scandinavian Airlines is 45% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is easyJet, with whom users have recently found tickets for as low as £27. However, be on the lookout for offers from Norwegian and Scandinavian Airlines, as they are both options that can get you from Tromsø to London for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tromsø to London 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 Tromsø to London?

    Currently, January is the cheapest month in which you can book a flight from Tromsø to London (average of £112). Flying from Tromsø to London in August is currently the most expensive (average of £164). 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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Alternative routes for Tromsø to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Tromsø to London

Discover the top airline that operate flights from Tromsø to London. 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 3 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£100Average£237FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Tromsø to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to London from Tromsø by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Tromsø to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Tromsø to London 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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