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Cheap flights from Tromsø to London from £21

TOS — LON
3 Nov — 10 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Tromso/Langnes to London are usually found in February or November, booked 63 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Tromsø to London

Enter your travel dates to find the best prices.

Cheapest flights from Tromsø to London

Sun 25/1020:15 -
Nonstop3h 50m
Sun 1/1115:05 -
Nonstop3h 35m
Deal found 29/9£54
Thu 12/1120:00 -
Nonstop3h 50m
Mon 16/1115:05 -
Nonstop3h 35m
Deal found 1/10£57
Wed 18/1120:15 -
Nonstop3h 50m
Sun 22/1115:05 -
Nonstop3h 35m
Deal found 1/10£83
Wed 4/1120:15 -
Nonstop3h 50m
Fri 13/1115:05 -
Nonstop3h 35m
Deal found 1/10£93
Mon 16/1120:15 -
Nonstop3h 50m
Mon 23/1115:05 -
Nonstop3h 35m
Deal found 1/10£97
Fri 13/1117:00 -
Nonstop4h 00m
Fri 20/1119:15 -
Nonstop3h 30m
Deal found 29/9£99
Sun 25/1020:15 -
Nonstop3h 50m
Sun 1/1121:45 -
1 stop9h 40m
Deal found 30/9£103
Mon 16/1117:35 -
1 stop16h 00m
Mon 23/1112:35 -
Nonstop3h 45m
Deal found 1/10£104
Mon 26/1006:15 -
Nonstop3h 55m
Wed 4/1109:15 -
1 stop26h 15m
Deal found 2/10£109
Sun 25/1007:25 -
Nonstop3h 55m
Sun 1/1111:00 -
Nonstop3h 30m
Deal found 30/9£119
Mon 26/1006:15 -
Nonstop3h 55m
Sun 1/1111:00 -
Nonstop3h 30m
Deal found 1/10£121
Thu 12/1119:55 -
1 stop25h 15m
Mon 16/1112:35 -
Nonstop3h 45m
Deal found 3/10£125

Find flight deals from Tromsø to London

Round-trip from

£54

One-way from

£21

Popular in

July

Cheapest in

February

Average price

£245

Good one-way deal

£132 or less
Wizz Air
  • Wizz Air
  • 25/10-1/11
  • Nonstop
  • 7h 25m total
  • Tromsø to London
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Wizz Air
  • Wizz Air
  • 10/2-31/12
  • Nonstop
  • 3h 50m total
  • Tromsø to London
Search Deals
Highest demand for flights based on searches. 35% potential increase in price (£84 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a one-way flight from Tromso/Langnes to London (LON).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Tromsø to London that are best for you.

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Price

Cheapest return flight
Fastest return journey

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Sun 25/10

20:15-23:05

Nonstop3h 50m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Fri 13/11

20:15-23:05

Nonstop3h 50m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£32

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Thu 10/12

20:00-22:50

Nonstop3h 50m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

TromsøLondon

TOS Tromso/Langnes - LGW London Gatwick

TOSLGW

Tromso/Langnes

Fri 13/11

17:00-20:00

Nonstop4h 00m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£35

TromsøLondon

TOS Tromso/Langnes - LGW London Gatwick

TOSLGW

Tromso/Langnes

Sat 12/12

10:00-08:35

1 stop23h 35m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£42

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Wed 31/3

12:20-18:50

1 stop7h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£54

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Sun 25/10

20:15-23:05

Nonstop3h 50m

London Luton

Sun 1/11

15:05-19:40

Nonstop3h 35m

£54

TromsøLondon

TOS Tromso/Langnes - LGW London Gatwick

TOSLGW

Tromso/Langnes

Sun 25/10

07:25-10:20

Nonstop3h 55m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Thu 12/11

20:00-22:50

Nonstop3h 50m

London Luton

Mon 16/11

15:05-19:40

Nonstop3h 35m

£57

TromsøLondon

TOS Tromso/Langnes - LTN London Luton

TOSLTN

Tromso/Langnes

Mon 26/10

20:15-23:05

Nonstop3h 50m

London Luton

Sun 1/11

15:05-19:40

Nonstop3h 35m

£57

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Tromsø to London (average of £92). Flying from Tromsø to London in July is currently the most expensive (average of £405). 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?

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 morning, which can drop the price by up to 63% versus a flight in the afternoon.

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

Airfare is below average for this route at the moment.
Tromsø to London flights typically cost between £180 and £360 in October.
The cheapest return price found within the last 5 days was £54 on Wizz Air (25 Oct–1 Nov).

How often are flights from Tromsø to London delayed?

About 10% of weekly flights between Tromsø and London have experienced delays in the past year, with the average delay time being 125 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

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

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

Over the past year, Norwegian have had the lowest number of delays on this route, with just 6% of flights being delayed.

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

The best time to book flights from Tromsø to London is 58 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.

Related info for your journey

  • 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 0 airlines have 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 50m. Wizz Air provides one of the quickest options available for as low as £54. Airlines will cover a distance of 1377 mi. All flights are typically direct.

  • 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, November is the cheapest month in which you can book a flight from Tromsø to London (average of £92). Flying from Tromsø to London in July is currently the most expensive (average of £405). 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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