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Cheap flights from Trondheim to London Heathrow Airport from £41

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 Heathrow Airport departing on 21/5. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Trondheim to London.
Scandinavian Airlines Logo
14:55 - 18:50TRD-LHR
4h 55m1 stop
Scandinavian Airlines Logo
15:35 - 22:45LHR-TRD
6h 10m1 stop
£130Scandinavian Airlines
Find Deal
Mon, 12 May - Thu, 22 May
Scandinavian Airlines Logo
12:10 - 16:25TRD-LHR
5h 15m1 stop
Scandinavian Airlines Logo
19:30 - 00:35LHR-TRD
4h 05m1 stop
£136Scandinavian Airlines
Find Deal
Thu, 15 May - Sun, 18 May
 Logo
14:45 - 21:35TRD-LHR
7h 50m1 stop
 Logo
08:40 - 22:50LHR-TRD
13h 10m1 stop
Thu, 15 May - Sun, 18 May
Scandinavian Airlines Logo
06:30 - 12:55TRD-LHR
7h 25m2 stops
Scandinavian Airlines Logo
07:05 - 17:15LHR-TRD
9h 10m1 stop
£161Scandinavian Airlines
Find Deal
Fri, 6 Jun - Fri, 13 Jun
Lufthansa Logo
17:45 - 22:40TRD-LHR
5h 55m1 stop
Lufthansa Logo
08:30 - 17:05LHR-TRD
7h 35m2 stops
£174Lufthansa
Find Deal
Thu, 15 May - Sun, 18 May
Lufthansa Logo
17:45 - 08:15TRD-LHR
15h 30m1 stop
Lufthansa Logo
07:25 - 17:05LHR-TRD
8h 40m1 stop
£202Lufthansa
Find Deal
Thu, 15 May - Sun, 18 May
 Logo
15:55 - 21:20TRD-LHR
6h 25m2 stops
 Logo
17:10 - 22:50LHR-TRD
4h 40m1 stop
Thu, 15 May - Sun, 18 May
LOT Logo
07:40 - 09:20TRD-LHR
26h 40m2 stops
LOT Logo
06:30 - 21:55LHR-TRD
14h 25m2 stops
£409LOT
Find Deal
Thu, 15 May - Sun, 18 May
Finnair Logo
09:00 - 17:05TRD-LHR
9h 05m1 stop
Finnair Logo
18:10 - 11:35LHR-TRD
16h 25m2 stops
£421Finnair
Find Deal
Thu, 15 May - Sun, 18 May
Finnair Logo
09:05 - 17:05TRD-LHR
9h 00m3 stops
Finnair Logo
18:10 - 13:20LHR-TRD
18h 10m3 stops
£445Finnair
Find Deal
Mon, 12 May - Thu, 22 May

Scandinavian Airlines flights from Trondheim to London Heathrow Airport

Our best Scandinavian Airlines deals on Trondheim to London Heathrow Airport flight tickets
Scandinavian Airlines
12 May
TRD14:55Trondheim Vaernes
4h 55m
1 stop
LHR18:50London Heathrow
22 May
LHR15:35London Heathrow
6h 10m
1 stop
TRD22:45Trondheim Vaernes
Scandinavian Airlines
15 May
TRD12:10Trondheim Vaernes
5h 15m
1 stop
LHR16:25London Heathrow
18 May
LHR19:30London Heathrow
4h 05m
1 stop
TRD00:35Trondheim Vaernes
Scandinavian Airlines
6 Jun
TRD06:30Trondheim Vaernes
7h 25m
2 stops
LHR12:55London Heathrow
13 Jun
LHR07:05London Heathrow
9h 10m
1 stop
TRD17:15Trondheim Vaernes

Lufthansa flights from Trondheim to London Heathrow Airport

Our best Lufthansa deals on Trondheim to London Heathrow Airport flight tickets
Lufthansa
15 May
TRD17:45Trondheim Vaernes
5h 55m
1 stop
LHR22:40London Heathrow
18 May
LHR08:30London Heathrow
7h 35m
2 stops
TRD17:05Trondheim Vaernes
Lufthansa
15 May
TRD17:45Trondheim Vaernes
15h 30m
1 stop
LHR08:15London Heathrow
18 May
LHR07:25London Heathrow
8h 40m
1 stop
TRD17:05Trondheim Vaernes
Lufthansa
12 May
TRD15:25Trondheim Vaernes
17h 50m
2 stops
LHR08:15London Heathrow
22 May
LHR06:30London Heathrow
9h 35m
2 stops
TRD17:05Trondheim Vaernes

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 cheapest month to fly to London Heathrow Airport?

In general, November 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 £116. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Trondheim averaging around £129.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Trondheim is on a Monday. momondo users have found tickets for Monday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £119.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Trondheim to London Heathrow Airport in the morning for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £119 on average. Flights to London Heathrow Airport from Trondheim in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 17 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £158 when searching 17 weeks out.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 £96 on momondo.

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

As of April 2025, prices for Trondheim to London Heathrow Airport flights are approximately 27% more expensive when compared to flights at the same time last year.

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

Best price found

£41

Fastest flight time

4h 10m

Direct flights

None
The best one-way flight to London Heathrow Airport from Trondheim in the past 72 hours is £41. The best return flight deal from Trondheim to London Heathrow Airport found on momondo in the last 72 hours is £130.
The fastest flight from Trondheim to London Heathrow Airport takes 4h 10m
There are no direct flights from Trondheim to London Heathrow Airport. Popular non-direct route for this connection is Trondheim Vaernes Airport - London Heathrow Airport.

  • 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 55m, 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 many operators does momondo search for flights from Trondheim Vaernes Airport to London Heathrow Airport?

  • 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.

  • What is the most popular airline from Trondheim to London Heathrow Airport?


Best airlines flying from Trondheim to London Heathrow Airport

Compare and see reviews for airlines that fly from Trondheim to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £86Free CancellationRating
7.3
1,328 reviews
Search Scandinavian Airlines flights

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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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