Which stopover airport offers the lowest fares from London to Trondheim?

Flights via Oslo (OSL) offer the lowest average return price of £161.

Which stopover airport has the shortest connection time from London to Trondheim?

Oslo (OSL) has the shortest average stopover time for this route: 1h 27m.

Which stopover airport has the shortest travel time from London to Trondheim?

Flights connecting via Oslo (OSL) have the shortest average one-way travel time: 4h 23m.

What is the cheapest airline that flies from London to Trondheim Vaernes?

Wizz Air, Norwegian, and KLM are the most popular carriers operating from London to Trondheim Vaernes

How many flights depart from London to Trondheim on average per week?

As of August 2026, 2 flights take off from London and land in Trondheim each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

Which airport is the most popular for stopovers for flights between London and Trondheim?

Oslo (OSL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

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

Prices for flights from London to Trondheim Vaernes Airport were last updated today.

How many operators does momondo search for flights from London to Trondheim Vaernes Airport?

As of August 2026, there are 2 operators available to choose from for flights from London to Trondheim Vaernes Airport.

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

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 London to Trondheim Vaernes Airport.

What documentation or ID do you need to fly to Trondheim Vaernes Airport?

The necessary travel and health documents for your Trondheim Vaernes Airport 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.

£35 Cheap Flights from London to Trondheim in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Trondheim

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:20 - 08:20

LTN

TRD

10h 00m

1 stop

08:55 - 07:35

TRD

LTN

23h 40m

1 stop

£78Wizz Air

Mon, 14 Sep - Sun, 20 Sep

17:15 - 08:20

STN

TRD

14h 05m

1 stop

08:55 - 23:00

TRD

STN

15h 05m

1 stop

£79Multiple Airlines

Wed, 23 Sep - Sat, 26 Sep

17:15 - 08:20

STN

TRD

14h 05m

1 stop

08:55 - 23:00

TRD

STN

15h 05m

1 stop

£82Multiple Airlines

Wed, 23 Sep - Sat, 26 Sep

21:20 - 08:20

LTN

TRD

10h 00m

1 stop

08:55 - 07:35

TRD

LTN

23h 40m

1 stop

£83Wizz Air

Wed, 16 Sep - Tue, 22 Sep

17:00 - 20:30

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£85Norwegian

Fri, 4 Sep - Sun, 6 Sep

17:00 - 20:30

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£85Norwegian

Fri, 21 Aug - Sun, 23 Aug

17:00 - 20:30

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£86Norwegian

Fri, 4 Sep - Sun, 6 Sep

17:00 - 20:30

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£94Norwegian

Fri, 21 Aug - Sun, 23 Aug

07:05 - 17:15

LHR

TRD

9h 10m

1 stop

10:30 - 14:35

TRD

LHR

5h 05m

1 stop

£160Scandinavian Airlines

Fri, 18 Sep - Mon, 21 Sep

07:05 - 16:00

LHR

TRD

7h 55m

1 stop

18:35 - 09:35

TRD

LHR

16h 00m

1 stop

£168Scandinavian Airlines

Mon, 7 Dec - Fri, 11 Dec

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Norwegian flights from London to Trondheim

Our best Norwegian deals on London to Trondheim flight tickets

Norwegian

4 Sept

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

6 Sept

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£85

Norwegian

21 Aug

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

23 Aug

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£85

Norwegian

4 Sept

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

6 Sept

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£86

KLM flights from London to Trondheim

Our best KLM deals on London to Trondheim flight tickets

KLM

15 Sept

LHR11:45London Heathrow

10h 05m

1 stop

TRD22:50Trondheim Vaernes

22 Sept

TRD17:10Trondheim Vaernes

4h 45m

1 stop

LHR20:55London Heathrow

£146

KLM

18 Aug

LHR20:55London Heathrow

18h 40m

1 stop

TRD16:35Trondheim Vaernes

1 Sept

TRD12:10Trondheim Vaernes

20h 30m

1 stop

LHR07:40London Heathrow

£149

KLM

16 Sept

LHR06:30London Heathrow

9h 05m

1 stop

TRD16:35Trondheim Vaernes

23 Sept

TRD06:00Trondheim Vaernes

5h 45m

1 stop

LHR10:45London Heathrow

£155

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTrondheim

LTN - TRD

LTNTRD

London Luton

Mon 14/9

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Sun 20/9

08:55-07:35

1 stop23h 40m

£78

LondonTrondheim

STN - TRD

STNTRD

London Stansted

Wed 23/9

17:15-08:20

1 stop14h 05m

Trondheim Vaernes

Sat 26/9

08:55-23:00

1 stop15h 05m

£79

LondonTrondheim

STN - TRD

STNTRD

London Stansted

Wed 23/9

17:15-08:20

1 stop14h 05m

Trondheim Vaernes

Sat 26/9

08:55-23:00

1 stop15h 05m

£82

LondonTrondheim

LTN - TRD

LTNTRD

London Luton

Wed 16/9

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Tue 22/9

08:55-07:35

1 stop23h 40m

£83

Fastest return journey

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Fri 4/9

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 6/9

08:10-09:50

Nonstop2h 40m

£85

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Fri 21/8

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 23/8

08:10-09:50

Nonstop2h 40m

£85

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Fri 4/9

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 6/9

08:10-09:50

Nonstop2h 40m

£86

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Fri 21/8

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 23/8

08:10-09:50

Nonstop2h 40m

£94

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 18/9

07:05-17:15

1 stop9h 10m

Trondheim Vaernes

Mon 21/9

10:30-14:35

1 stop5h 05m

£160

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Mon 7/12

07:05-16:00

1 stop7h 55m

Trondheim Vaernes

Fri 11/12

18:35-09:35

1 stop16h 00m

£168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Trondheim

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

Prices

Airlines

Stopovers

Other information

What is the typical price of a round-trip flight between London and Trondheim?

Prices are currently low for flights on this route.

Typical prices usually range from £175 to £254.
The lowest price recently found on this route was £78.

What is the cheapest month to fly to Trondheim?

The cheapest month to fly to Trondheim from London is in May. Flight prices, which tend to average around £114, are often lower during this time because this is during the off-season. If you’re not able to fly to Trondheim in May, then October is your next best option. Flight prices from London to Trondheim during October average around £152.

What is the cheapest day to depart on your flight to Trondheim?

According to our data, Thursday is the cheapest day to fly to Trondheim from London. The lowest ticket price found for a Thursday departure recently was £143. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Trondheim on Sunday is £188.

What is the cheapest time of day to depart on your flight to Trondheim?

The cheapest time of day to fly to Trondheim is at midday when flights can be purchased for as low as £108. In the evening is when there is more demand to fly to Trondheim, so prices are often more expensive at around £203 per ticket.

What is the cheapest London to Trondheim Vaernes flight route?

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

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

There is only 1 cabin class available to choose from on London to Trondheim 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 London to Trondheim flights?

You could potentially save up to 53% on your flight if you consider stops on a London to Trondheim flight.

How have London to Trondheim flight prices changed over time?

As of August 2026, prices for London to Trondheim flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London to Trondheim

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

Estimated return price

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

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

Best price found	£62
Fastest flight time	2h 30m
Direct flights	Mon, Tue, Fri and Sat
Airports in Trondheim	1 airport

The best one-way flight to Trondheim from London in the past 72 hours is £62. The best return flight deal from London to Trondheim found on momondo in the last 72 hours is £106.

The fastest flight from London to Trondheim takes 2h 30m

Direct flights go from London to Trondheim on Monday, Tuesday, Friday and Saturday. Airline offering direct flights is Norwegian..

There is 1 airport in Trondheim. From London there are direct flights to Trondheim Vaernes (TRD).

Search flight deals

Frequently asked questions about flying from London to Trondheim

How far is London to Trondheim Vaernes by plane?
Trondheim Vaernes is 909.0 mi away from London. 2h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Trondheim Vaernes Airport?
Prices for flights from London to Trondheim Vaernes Airport were last updated today.
How many operators does momondo search for flights from London to Trondheim Vaernes Airport?
As of August 2026, there are 2 operators available to choose from for flights from London to Trondheim Vaernes Airport.
How old do you have to be to fly from London to Trondheim Vaernes Airport?
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 London to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The necessary travel and health documents for your Trondheim Vaernes Airport 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 London to Trondheim?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Trondheim is Boeing 737-800 Passenger/BBJ2 (winglets) (58.90% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (34.25%), Boeing 737-800 (2.74%), and Airbus A320neo (1.37%).
What is the most popular airline from London to Trondheim?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Trondheim is Norwegian (61% of total bookings). The next most popular airlines are Scandinavian Airlines (28%) and KLM (11%).

Best airlines flying from London to Trondheim

Compare and see reviews for airlines that fly from London to Trondheim with momondo

Airline	Rating	Free Cancellation	Price
Norwegian	PriceFrom £85	Free Cancellation	Rating 7.8 255 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom £117	Free Cancellation	Rating 7.4 1,923 reviews		Search Scandinavian Airlines flights

Norwegian Flights From London to Trondheim
Across 2 Norwegian flights from London to Trondheim this week, the average price was £192, with the best Norwegian deals starting from £85 round-trip. 255 users have rated Norwegian on momondo, with an average score of 7.8/10.

Why use momondo?

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

Finding the right flight to Trondheim from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trondheim quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Trondheim.

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

If you are simply researching potential flights to Trondheim, momondo offers a useful price alert feature which will track prices for flights to Trondheim from London and alert you when they change.