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Cheap flights from Trondheim to London from £44

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 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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Scandinavian Airlines Logo
16:50 - 21:35TRD-LHR
5h 45m1 stop
Scandinavian Airlines Logo
15:35 - 21:40LHR-TRD
5h 05m1 stop
£120Scandinavian Airlines
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Mon, 24 Nov - Tue, 2 Dec
Scandinavian Airlines Logo
17:50 - 21:35TRD-LHR
4h 45m1 stop
Scandinavian Airlines Logo
15:35 - 21:40LHR-TRD
5h 05m1 stop
£123Scandinavian Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Scandinavian Airlines Logo
09:40 - 16:25TRD-LHR
7h 45m1 stop
Scandinavian Airlines Logo
06:40 - 15:45LHR-TRD
8h 05m1 stop
£134Scandinavian Airlines
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Scandinavian Airlines Logo
10:35 - 16:25TRD-LHR
6h 50m1 stop
Scandinavian Airlines Logo
07:05 - 18:00LHR-TRD
9h 55m1 stop
£139Scandinavian Airlines
Find Deal
Wed, 26 Nov - Fri, 28 Nov
Scandinavian Airlines Logo
06:50 - 16:25TRD-LHR
10h 35m2 stops
Scandinavian Airlines Logo
06:40 - 14:20LHR-TRD
6h 40m1 stop
£142Scandinavian Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
Scandinavian Airlines Logo
10:35 - 21:20TRD-LHR
11h 45m2 stops
Scandinavian Airlines Logo
15:35 - 21:40LHR-TRD
5h 05m1 stop
£143Scandinavian Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
Scandinavian Airlines Logo
07:45 - 16:25TRD-LHR
9h 40m1 stop
Scandinavian Airlines Logo
13:55 - 21:40LHR-TRD
6h 45m2 stops
£145Scandinavian Airlines
Find Deal
Mon, 24 Nov - Tue, 2 Dec
Scandinavian Airlines Logo
10:00 - 14:35TRD-LHR
5h 35m1 stop
Scandinavian Airlines Logo
06:40 - 14:10LHR-TRD
6h 30m1 stop
£148Scandinavian Airlines
Find Deal
Sun, 16 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
10:00 - 21:20TRD-LHR
12h 20m2 stops
Scandinavian Airlines Logo
21:05 - 10:05LHR-TRD
12h 00m2 stops
£151Scandinavian Airlines
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Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:25 - 12:55TRD-LHR
7h 30m2 stops
Multiple Airlines Logo
11:45 - 12:30LHR-TRD
23h 45m2 stops
£255Multiple Airlines
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Wed, 3 Dec - Sun, 7 Dec

Scandinavian Airlines flights from Trondheim to London Heathrow Airport

Our best Scandinavian Airlines deals on Trondheim to London Heathrow Airport flight tickets
Scandinavian Airlines
24 Nov
TRD16:50Trondheim Vaernes
5h 45m
1 stop
LHR21:35London Heathrow
2 Dec
LHR15:35London Heathrow
5h 05m
1 stop
TRD21:40Trondheim Vaernes
£120
Find similar
Scandinavian Airlines
26 Nov
TRD17:50Trondheim Vaernes
4h 45m
1 stop
LHR21:35London Heathrow
3 Dec
LHR15:35London Heathrow
5h 05m
1 stop
TRD21:40Trondheim Vaernes
£123
Find similar
Scandinavian Airlines
5 Dec
TRD09:40Trondheim Vaernes
7h 45m
1 stop
LHR16:25London Heathrow
7 Dec
LHR06:40London Heathrow
8h 05m
1 stop
TRD15:45Trondheim Vaernes
£134
Find similar

LOT flights from Trondheim to London Heathrow Airport

Our best LOT deals on Trondheim to London Heathrow Airport flight tickets
LOT
17 Oct
TRD07:10Trondheim Vaernes
27h 10m
2 stops
LHR09:20London Heathrow
20 Oct
LHR06:30London Heathrow
30h 35m
2 stops
TRD14:05Trondheim Vaernes
£453
Find similar
LOT
17 Oct
TRD07:10Trondheim Vaernes
35h 10m
2 stops
LHR17:20London Heathrow
20 Oct
LHR06:30London Heathrow
30h 35m
2 stops
TRD14:05Trondheim Vaernes
£464
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momondo Fare Finder

 
Customise your flight search to find flights from Trondheim to London Heathrow Airport 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 13 October 2025.
Use the filters below to find and compare flights from Trondheim to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Mon 24/11

16:50-21:35

1 stop5h 45m

London Heathrow

Tue 2/12

15:35-21:40

1 stop5h 05m

£120

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Wed 26/11

17:50-21:35

1 stop4h 45m

London Heathrow

Wed 3/12

15:35-21:40

1 stop5h 05m

£123

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 5/12

09:40-16:25

1 stop7h 45m

London Heathrow

Sun 7/12

06:40-15:45

1 stop8h 05m

£134

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Wed 26/11

10:35-16:25

1 stop6h 50m

London Heathrow

Fri 28/11

07:05-18:00

1 stop9h 55m

£139

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Thu 4/12

06:50-16:25

2 stops10h 35m

London Heathrow

Mon 8/12

06:40-14:20

1 stop6h 40m

£142

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 25/11

10:35-21:20

2 stops11h 45m

London Heathrow

Tue 2/12

15:35-21:40

1 stop5h 05m

£143

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Mon 24/11

07:45-16:25

1 stop9h 40m

London Heathrow

Tue 2/12

13:55-21:40

2 stops6h 45m

£145

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sun 16/11

10:00-14:35

1 stop5h 35m

London Heathrow

Sun 23/11

06:40-14:10

1 stop6h 30m

£148

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sun 1/2

10:00-21:20

2 stops12h 20m

London Heathrow

Sun 8/2

21:05-10:05

2 stops12h 00m

£151

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Wed 3/12

06:25-12:55

2 stops7h 30m

London Heathrow

Sun 7/12

11:45-12:30

2 stops23h 45m

£255

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 Heathrow Airport

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 typical price of a round-trip flight between Trondheim and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, March is the cheapest month to fly from Trondheim to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £132. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Trondheim averaging around £142.

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

You are more likely to see cheaper flights to London Heathrow Airport from Trondheim when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £179 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Trondheim for as low as £118 on momondo.

When to book flights from Trondheim to London Heathrow Airport

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

Cheap Trondheim to London Heathrow Airport (TRD to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from Trondheim to London Heathrow Airport. There are no popular flight routes from Trondheim to London Heathrow Airport.
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  • How far is Trondheim Vaernes to London Heathrow by plane?

    The distance between Trondheim Vaernes and London Heathrow is about 916.0 mi. Flights usually cover this in 4h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Trondheim Vaernes Airport to London Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Gatwick
Northampton
Slough
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Poole
Swanage
Colchester
Dover
Hayes
Chelmsford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trondheim to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Trondheim to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Trondheim.

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

Yes momondo offers price alerts on flights to London from Trondheim. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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