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Cheap flights from Trondheim to London from £26

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 2/3. 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

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
09:35 - 14:35
TRD
-
LHR
6h 00m
1 stop
Scandinavian Airlines Logo
06:40 - 15:45
LHR
-
TRD
8h 05m
1 stop
£94Scandinavian Airlines
Thu, 26 Feb - Sun, 1 Mar
Scandinavian Airlines Logo
10:25 - 17:00
TRD
-
LHR
7h 35m
1 stop
Scandinavian Airlines Logo
06:40 - 14:20
LHR
-
TRD
6h 40m
1 stop
£97Scandinavian Airlines
Fri, 20 Mar - Mon, 23 Mar
Scandinavian Airlines Logo
14:45 - 18:50
TRD
-
LHR
5h 05m
1 stop
Scandinavian Airlines Logo
10:35 - 16:20
LHR
-
TRD
4h 45m
1 stop
£106Scandinavian Airlines
Mon, 2 Feb - Wed, 11 Feb
Scandinavian Airlines Logo
13:00 - 16:25
TRD
-
LHR
4h 25m
1 stop
Scandinavian Airlines Logo
10:35 - 16:20
LHR
-
TRD
4h 45m
1 stop
£106Scandinavian Airlines
Tue, 14 Apr - Wed, 15 Apr
Scandinavian Airlines Logo
13:05 - 16:25
TRD
-
LHR
4h 20m
1 stop
Scandinavian Airlines Logo
07:05 - 12:30
LHR
-
TRD
4h 25m
1 stop
£107Scandinavian Airlines
Wed, 18 Mar - Wed, 25 Mar
Scandinavian Airlines Logo
13:05 - 16:25
TRD
-
LHR
4h 20m
1 stop
Scandinavian Airlines Logo
06:40 - 14:10
LHR
-
TRD
6h 30m
1 stop
£109Scandinavian Airlines
Mon, 16 Mar - Sun, 22 Mar
Scandinavian Airlines Logo
14:45 - 18:50
TRD
-
LHR
5h 05m
1 stop
Scandinavian Airlines Logo
07:05 - 14:15
LHR
-
TRD
6h 10m
2 stops
£110Scandinavian Airlines
Tue, 14 Apr - Wed, 15 Apr
Scandinavian Airlines Logo
13:05 - 16:25
TRD
-
LHR
4h 20m
1 stop
Scandinavian Airlines Logo
07:05 - 12:30
LHR
-
TRD
4h 25m
1 stop
£111Scandinavian Airlines
Fri, 20 Mar - Tue, 24 Mar
Scandinavian Airlines Logo
16:00 - 21:35
TRD
-
LHR
6h 35m
1 stop
Scandinavian Airlines Logo
06:40 - 15:45
LHR
-
TRD
8h 05m
1 stop
£118Scandinavian Airlines
Thu, 19 Mar - Sun, 22 Mar
Scandinavian Airlines Logo
17:50 - 21:35
TRD
-
LHR
4h 45m
1 stop
Scandinavian Airlines Logo
17:30 - 22:50
LHR
-
TRD
4h 20m
1 stop
£118Scandinavian Airlines
Tue, 17 Mar - Tue, 24 Mar

Scandinavian Airlines flights from Trondheim to London Heathrow Airport

Our best Scandinavian Airlines deals on Trondheim to London Heathrow Airport flight tickets
Scandinavian Airlines
26 Feb
TRD09:35Trondheim Vaernes
6h 00m
1 stop
LHR14:35London Heathrow
1 Mar
LHR06:40London Heathrow
8h 05m
1 stop
TRD15:45Trondheim Vaernes
£94
Scandinavian Airlines
20 Mar
TRD10:25Trondheim Vaernes
7h 35m
1 stop
LHR17:00London Heathrow
23 Mar
LHR06:40London Heathrow
6h 40m
1 stop
TRD14:20Trondheim Vaernes
£97
Scandinavian Airlines
2 Feb
TRD14:45Trondheim Vaernes
5h 05m
1 stop
LHR18:50London Heathrow
11 Feb
LHR10:35London Heathrow
4h 45m
1 stop
TRD16:20Trondheim Vaernes
£106

KLM flights from Trondheim to London Heathrow Airport

Our best KLM deals on Trondheim to London Heathrow Airport flight tickets
KLM
26 Jan
TRD06:15Trondheim Vaernes
11h 45m
1 stop
LHR17:00London Heathrow
29 Jan
LHR08:40London Heathrow
6h 55m
1 stop
TRD16:35Trondheim Vaernes
£190
KLM
23 Jan
TRD06:15Trondheim Vaernes
5h 30m
1 stop
LHR10:45London Heathrow
25 Jan
LHR20:25London Heathrow
25h 30m
1 stop
TRD22:55Trondheim Vaernes
£232
KLM
23 Jan
TRD17:10Trondheim Vaernes
15h 30m
1 stop
LHR07:40London Heathrow
25 Jan
LHR14:05London Heathrow
21h 25m
2 stops
TRD12:30Trondheim Vaernes
£285

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 15 January 2026.
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

Thu 26/2

09:35-14:35

1 stop6h 00m

London Heathrow

Sun 1/3

06:40-15:45

1 stop8h 05m

£94

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 20/3

10:25-17:00

1 stop7h 35m

London Heathrow

Mon 23/3

06:40-14:20

1 stop6h 40m

£97

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Mon 2/2

14:45-18:50

1 stop5h 05m

London Heathrow

Wed 11/2

10:35-16:20

1 stop4h 45m

£106

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 14/4

13:00-16:25

1 stop4h 25m

London Heathrow

Wed 15/4

10:35-16:20

1 stop4h 45m

£106

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Wed 18/3

13:05-16:25

1 stop4h 20m

London Heathrow

Wed 25/3

07:05-12:30

1 stop4h 25m

£107

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Mon 16/3

13:05-16:25

1 stop4h 20m

London Heathrow

Sun 22/3

06:40-14:10

1 stop6h 30m

£109

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 14/4

14:45-18:50

1 stop5h 05m

London Heathrow

Wed 15/4

07:05-14:15

2 stops6h 10m

£110

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 20/3

13:05-16:25

1 stop4h 20m

London Heathrow

Tue 24/3

07:05-12:30

1 stop4h 25m

£111

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Thu 19/3

16:00-21:35

1 stop6h 35m

London Heathrow

Sun 22/3

06:40-15:45

1 stop8h 05m

£118

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 17/3

17:50-21:35

1 stop4h 45m

London Heathrow

Tue 24/3

17:30-22:50

1 stop4h 20m

£118

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 £150. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Trondheim averaging around £150.

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 £192 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.

How have Trondheim to London Heathrow Airport flight prices changed over time?

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

Fastest flight time

4h 20m

Direct flights

None
The fastest flight from Trondheim to London Heathrow Airport takes 4h 20m
There are no direct flights from Trondheim to London Heathrow Airport. There are no popular flight routes from Trondheim to London Heathrow Airport.
Search flight deals

  • 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 20m, 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
Luton
Milton Keynes
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Swanage
Dover
Worthing

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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