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Cheap flights from Tromsø to London Heathrow Airport from £53

TOS — LHR
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Tromsø to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Tromsø to Heathrow

Sun 25/1013:45 -
Nonstop3h 55m
Sun 1/1108:10 -
Nonstop3h 35m
Deal found 8/9£134
Fri 4/1206:00 -
2 stops7h 55m
Fri 11/1217:30 -
1 stop5h 20m
Deal found 7/9£149
Mon 26/1014:25 -
1 stop8h 10m
Wed 4/1107:05 -
1 stop5h 45m
Deal found 9/9£151
Thu 12/1111:10 -
2 stops7h 30m
Wed 18/1117:30 -
1 stop5h 20m
Deal found 8/9£156
Tue 20/1006:00 -
1 stop9h 35m
Wed 21/1015:35 -
1 stop5h 55m
Deal found 9/9£157

Find flight deals from Tromsø to Heathrow

Round-trip from

£134

One-way from

£53

Popular in

July

Cheapest in

November

Average price

£216
British Airways
  • British Airways
  • 25/10-1/11
  • Nonstop
  • 7h 30m total
  • Tromsø to London
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Scandinavian Airlines
  • Scandinavian Airlines
  • 9/11-31/12
  • 1 total stop
  • 8h 40m total
  • Tromsø to London
Search Deals
Highest demand for flights based on searches. 37% potential increase in price (£104 potential increase over avg. return price).
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Cheapest flight prices on average. 10% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Depart

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Price

Cheapest return flight
Fastest return journey

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Fri 6/11

14:45-17:40

Nonstop3h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Wed 4/11

06:00-12:55

2 stops7h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Mon 7/12

11:40-21:35

2 stops10h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£91

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Wed 9/12

17:55-16:25

3 stops23h 30m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Fri 13/11

14:45-17:40

Nonstop3h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£95

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Tue 10/11

13:25-16:20

Nonstop3h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Sun 7/3

14:45-21:40

2 stops7h 55m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£103

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Wed 3/3

17:55-14:35

3 stops21h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Fri 5/3

17:55-09:35

3 stops16h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£105

TromsøLondon

TOS Tromso/Langnes - LHR London Heathrow

TOSLHR

Tromso/Langnes

Wed 7/10

11:55-21:35

3 stops10h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£109

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Tromsø to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Tromsø with our price prediction graph.
Estimated return price

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Tromsø to London Heathrow Airport (average of £63). Flying from Tromsø to London Heathrow Airport in July is currently the most expensive (average of £464). 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.

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

Airfare is below average for this route at the moment.

Tromsø to London Heathrow Airport flights typically cost between £201 and £225 in October.
The cheapest return price found within the last 5 days was £134 on British Airways (25 Oct–1 Nov).

Related info for your journey

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

    Tromso/Langnes (TOS), located 2.5 mi from the city center, is the airport you fly out of when you book flights from Tromsø to London Heathrow. 0 airlines have flights from Tromso/Langnes to London Heathrow on a regular basis. Booking flights from Tromso/Langnes to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Tromsø to London Heathrow Airport?

    There are many flights that can get you from Tromsø to London Heathrow Airport in 14h 20m. Fly via Scandinavian Airlines to get the fastest option. The distance from Tromsø to London Heathrow Airport is about 1404 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tromsø to Heathrow 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 Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Tromsø to London Heathrow Airport (average of £63). Flying from Tromsø to London Heathrow Airport in July is currently the most expensive (average of £464). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Salisbury
Watford
Southall
Swindon

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