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Cheap flights from Trondheim to London from £43

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trondheim to London departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

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Multiple Airlines Logo
08:25 - 18:55TRD-STN
11h 30m1 stop
Multiple Airlines Logo
18:45 - 07:50STN-TRD
12h 05m1 stop
£136Multiple Airlines
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Fri, 5 Dec - Sun, 7 Dec
Scandinavian Airlines Logo
07:45 - 17:00TRD-LHR
10h 15m2 stops
Scandinavian Airlines Logo
06:40 - 18:00LHR-TRD
10h 20m2 stops
£137Scandinavian Airlines
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Fri, 6 Feb - Sun, 8 Feb
Multiple Airlines Logo
17:50 - 19:25TRD-LGW
2h 35mdirect
Multiple Airlines Logo
13:20 - 21:30LGW-TRD
31h 10m1 stop
£137Multiple Airlines
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Sun, 30 Nov - Mon, 15 Dec
Scandinavian Airlines Logo
09:35 - 14:35TRD-LHR
6h 00m1 stop
Scandinavian Airlines Logo
15:35 - 11:05LHR-TRD
18h 30m1 stop
£138Scandinavian Airlines
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Wed, 24 Dec - Wed, 31 Dec
Wizz Air Logo
08:25 - 20:55TRD-LTN
13h 30m1 stop
Wizz Air Logo
21:45 - 07:50LTN-TRD
9h 05m1 stop
£150Wizz Air
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Wed, 24 Dec - Wed, 31 Dec
Norwegian Logo
15:55 - 10:15TRD-LGW
19h 20m1 stop
Norwegian Logo
20:10 - 23:35LGW-TRD
2h 25mdirect
£165Norwegian
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Mon, 1 Dec - Thu, 4 Dec
Norwegian Logo
07:30 - 16:55TRD-LGW
10h 25m1 stop
Norwegian Logo
20:55 - 08:55LGW-TRD
11h 00m1 stop
£166Norwegian
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Thu, 8 Jan - Sun, 11 Jan
Wizz Air Logo
08:25 - 20:55TRD-LTN
13h 30m1 stop
Wizz Air Logo
21:45 - 07:50LTN-TRD
9h 05m1 stop
£169Wizz Air
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Fri, 26 Dec - Wed, 31 Dec
KLM Logo
06:15 - 17:20TRD-LCY
12h 05m1 stop
KLM Logo
20:05 - 16:35LCY-TRD
19h 30m1 stop
£214KLM
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Thu, 8 Jan - Sun, 11 Jan
KLM Logo
06:15 - 16:35TRD-LCY
11h 20m1 stop
KLM Logo
07:45 - 22:55LCY-TRD
14h 10m1 stop
£221KLM
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Mon, 19 Jan - Thu, 22 Jan

Scandinavian Airlines flights from Trondheim to London

Our best Scandinavian Airlines deals on Trondheim to London flight tickets
Scandinavian Airlines
6 Feb
TRD07:45Trondheim Vaernes
10h 15m
2 stops
LHR17:00London Heathrow
8 Feb
LHR06:40London Heathrow
10h 20m
2 stops
TRD18:00Trondheim Vaernes
£137
Find similar
Scandinavian Airlines
24 Dec
TRD09:35Trondheim Vaernes
6h 00m
1 stop
LHR14:35London Heathrow
31 Dec
LHR15:35London Heathrow
18h 30m
1 stop
TRD11:05Trondheim Vaernes
£138
Find similar
Scandinavian Airlines
19 Jan
TRD10:35Trondheim Vaernes
6h 50m
1 stop
LHR16:25London Heathrow
22 Jan
LHR10:35London Heathrow
6h 25m
1 stop
TRD18:00Trondheim Vaernes
£145
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Finnair flights from Trondheim to London

Our best Finnair deals on Trondheim to London flight tickets
Finnair
1 Dec
TRD17:10Trondheim Vaernes
17h 00m
2 stops
LHR09:10London Heathrow
4 Dec
LHR07:30London Heathrow
13h 00m
2 stops
TRD21:30Trondheim Vaernes
£350
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Finnair
1 Dec
TRD15:00Trondheim Vaernes
19h 10m
2 stops
LHR09:10London Heathrow
4 Dec
LHR10:20London Heathrow
10h 10m
2 stops
TRD21:30Trondheim Vaernes
£362
Find similar
Finnair
1 Dec
TRD08:05Trondheim Vaernes
9h 55m
3 stops
LHR17:00London Heathrow
4 Dec
LHR10:20London Heathrow
10h 10m
2 stops
TRD21:30Trondheim Vaernes
£744
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momondo Fare Finder

 
Customise your flight search to find flights from Trondheim 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, momondo users made 279,928 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from Trondheim to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Fri 5/12

08:25-18:55

1 stop11h 30m

London Stansted

Sun 7/12

18:45-07:50

1 stop12h 05m

£136

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 6/2

07:45-17:00

2 stops10h 15m

London Heathrow

Sun 8/2

06:40-18:00

2 stops10h 20m

£137

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Sun 30/11

17:50-19:25

Nonstop2h 35m

London Gatwick

Mon 15/12

13:20-21:30

1 stop31h 10m

£137

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Wed 24/12

09:35-14:35

1 stop6h 00m

London Heathrow

Wed 31/12

15:35-11:05

1 stop18h 30m

£138

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Wed 24/12

08:25-20:55

1 stop13h 30m

London Luton

Wed 31/12

21:45-07:50

1 stop9h 05m

£150

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Mon 1/12

15:55-10:15

1 stop19h 20m

London Gatwick

Thu 4/12

20:10-23:35

Nonstop2h 25m

£165

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Thu 8/1

07:30-16:55

1 stop10h 25m

London Gatwick

Sun 11/1

20:55-08:55

1 stop11h 00m

£166

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Fri 26/12

08:25-20:55

1 stop13h 30m

London Luton

Wed 31/12

21:45-07:50

1 stop9h 05m

£169

TrondheimLondon

TRD - LCY

TRDLCY

Trondheim Vaernes

Thu 8/1

06:15-17:20

1 stop12h 05m

London City

Sun 11/1

20:05-16:35

1 stop19h 30m

£214

TrondheimLondon

TRD - LCY

TRDLCY

Trondheim Vaernes

Mon 19/1

06:15-16:35

1 stop11h 20m

London City

Thu 22/1

07:45-22:55

1 stop14h 10m

£221

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Trondheim to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London?

The cheapest month to fly to London from Trondheim is in January. Flight prices, which tend to average around £111, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Trondheim averaging around £111.

What is the cheapest Trondheim Vaernes to London flight route?

Fly from Trondheim Vaernes to London Gatwick for the best Trondheim Vaernes - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Trondheim when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £188 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Trondheim for as low as £121 on momondo.

What cabin class options are available on Trondheim Vaernes to London flights?

There is only 1 cabin class available to choose from on Trondheim Vaernes to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Trondheim to London flights?

No. A direct flight is the cheapest option for a flight between Trondheim to London.

How have Trondheim to London flight prices changed over time?

As of November 2025, prices for Trondheim to London flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Trondheim to London

Are you open to changing your travel dates? Check out the ideal times to fly from Trondheim to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Trondheim to London (TRD to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trondheim to London

Fastest flight time

2h 35m

Direct flights

Mon and Fri

Airports in London

1 airport
The fastest flight from Trondheim to London takes 2h 35m
Direct flights go from Trondheim to London on Monday and Friday. Airline offering direct flights is Norwegian..
There is 1 airport near London: London Gatwick (LGW)
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  • How far is Trondheim Vaernes to London by plane?

    The straight-line distance from Trondheim Vaernes to London is 909.0 mi. Typically, this will take 2h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Trondheim Vaernes Airport to London?

    Prices for flights from Trondheim Vaernes Airport to London are refreshed on a daily basis.

  • How old do you have to be to fly from Trondheim Vaernes Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trondheim Vaernes Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Trondheim to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from Trondheim to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Trondheim to London for you.

Can I find flights from Trondheim to London with flexible booking policies on momondo?

Flights from Trondheim to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Trondheim to London?

momondo provides multiple filters to help you find the best flight to London from Trondheim. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Trondheim to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Trondheim to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport