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

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

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

Flights via Oslo (OSL) offer the lowest average return price of £195.

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

Oslo (OSL) has the shortest average stopover time for this route: 1h 30m.

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 34m.

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

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

Oslo (OSL) was the most common stop: 86% 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 May 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.

£40 Cheap Flights from London to Trondheim in 2026

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Find the cheapest flights from London to Trondheim

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:20 - 08:20

STN

TRD

15h 00m

1 stop

08:55 - 20:35

TRD

STN

12h 40m

1 stop

£80Multiple Airlines

Fri, 5 Jun - Tue, 9 Jun

13:50 - 17:20

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£92Norwegian

Thu, 4 Jun - Sun, 7 Jun

17:00 - 20:30

LGW

TRD

2h 30mdirect

08:10 - 09:50

TRD

LGW

2h 40mdirect

£96Norwegian

Fri, 12 Jun - Sun, 14 Jun

16:20 - 08:20

STN

TRD

15h 00m

1 stop

08:55 - 10:20

TRD

STN

26h 25m

2 stops

£100Multiple Airlines

Fri, 5 Jun - Tue, 9 Jun

17:30 - 23:20

LHR

TRD

4h 50m

1 stop

06:00 - 18:50

TRD

LHR

13h 50m

1 stop

£139Scandinavian Airlines

Fri, 3 Jul - Fri, 24 Jul

19:50 - 08:55

LHR

TRD

12h 05m

1 stop

07:55 - 14:35

TRD

LHR

7h 40m

1 stop

£142Scandinavian Airlines

Mon, 10 Aug - Mon, 17 Aug

21:20 - 08:20

LTN

TRD

10h 00m

1 stop

08:55 - 07:15

TRD

LTN

23h 20m

2 stops

£159Wizz Air

Wed, 10 Jun - Sun, 14 Jun

21:20 - 08:20

LTN

TRD

10h 00m

1 stop

08:55 - 20:30

TRD

LTN

12h 35m

1 stop

£161Wizz Air

Wed, 10 Jun - Sun, 14 Jun

20:55 - 11:35

LHR

TRD

13h 40m

1 stop

06:00 - 17:35

TRD

LHR

12h 35m

1 stop

£163KLM

Thu, 4 Jun - Mon, 8 Jun

09:20 - 22:50

LCY

TRD

12h 30m

1 stop

06:00 - 07:15

TRD

LCY

26h 15m

1 stop

£184KLM

Sat, 22 Aug - Mon, 24 Aug

Norwegian flights from London to Trondheim

Our best Norwegian deals on London to Trondheim flight tickets

Norwegian

4 Jun

LGW13:50London Gatwick

2h 30m

TRD17:20Trondheim Vaernes

7 Jun

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£92

Norwegian

4 Jun

LGW13:50London Gatwick

2h 30m

TRD17:20Trondheim Vaernes

7 Jun

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£92

Norwegian

12 Jun

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

14 Jun

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£98

KLM flights from London to Trondheim

Our best KLM deals on London to Trondheim flight tickets

KLM

5 Jun

LHR06:30London Heathrow

15h 20m

1 stop

TRD22:50Trondheim Vaernes

8 Jun

TRD12:10Trondheim Vaernes

8h 15m

1 stop

LHR19:25London Heathrow

£163

KLM

28 May

LHR14:45London Heathrow

7h 05m

1 stop

TRD22:50Trondheim Vaernes

1 Jun

TRD06:00Trondheim Vaernes

14h 25m

1 stop

LHR19:25London Heathrow

£185

KLM

5 Jun

LHR08:40London Heathrow

13h 10m

1 stop

TRD22:50Trondheim Vaernes

9 Jun

TRD06:00Trondheim Vaernes

5h 45m

1 stop

LHR10:45London Heathrow

£185

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTrondheim

STN - TRD

STNTRD

London Stansted

Fri 5/6

16:20-08:20

1 stop15h 00m

Trondheim Vaernes

Tue 9/6

08:55-20:35

1 stop12h 40m

£80

Fastest return journey

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Thu 4/6

13:50-17:20

Nonstop2h 30m

Trondheim Vaernes

Sun 7/6

08:10-09:50

Nonstop2h 40m

£92

LondonTrondheim

LGW - TRD

LGWTRD

London Gatwick

Fri 12/6

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 14/6

08:10-09:50

Nonstop2h 40m

£96

LondonTrondheim

STN - TRD

STNTRD

London Stansted

Fri 5/6

16:20-08:20

1 stop15h 00m

Trondheim Vaernes

Tue 9/6

08:55-10:20

2 stops26h 25m

£100

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 3/7

17:30-23:20

1 stop4h 50m

Trondheim Vaernes

Fri 24/7

06:00-18:50

1 stop13h 50m

£139

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Mon 10/8

19:50-08:55

1 stop12h 05m

Trondheim Vaernes

Mon 17/8

07:55-14:35

1 stop7h 40m

£142

LondonTrondheim

LTN - TRD

LTNTRD

London Luton

Wed 10/6

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Sun 14/6

08:55-07:15

2 stops23h 20m

£159

LondonTrondheim

LTN - TRD

LTNTRD

London Luton

Wed 10/6

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Sun 14/6

08:55-20:30

1 stop12h 35m

£161

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Thu 4/6

20:55-11:35

1 stop13h 40m

Trondheim Vaernes

Mon 8/6

06:00-17:35

1 stop12h 35m

£163

LondonTrondheim

LCY - TRD

LCYTRD

London City

Sat 22/8

09:20-22:50

1 stop12h 30m

Trondheim Vaernes

Mon 24/8

06:00-07:15

1 stop26h 15m

£184

Flights are sorted by cheapest return flights first.

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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?

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 £52, 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 November is your next best option. Flight prices from London to Trondheim during November average around £54.

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

According to our data, Friday is the cheapest day to fly to Trondheim from London. The lowest ticket price found for a Friday departure recently was £150. 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 £193.

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 £110. In the evening is when there is more demand to fly to Trondheim, so prices are often more expensive at around £204 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 58% 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 May 2026, prices for London to Trondheim flights are approximately 40% 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	£144
Fastest flight time	2h 30m
Direct flights	Mon, Tue, Fri and Sat
Airports in Trondheim	1 airport

The best flight deal from London to Trondheim found on momondo in the last 72 hours is £144

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

Direct flights go from London to Trondheim on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights..

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 May 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) (75.47% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.98%), Airbus A320neo (1.89%), and Airbus A319 (1.89%).
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 (63% of total bookings). The next most popular airlines are Scandinavian Airlines (30%) and KLM (7%).

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 £77	Free Cancellation	Rating 7.8 251 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom £123	Free Cancellation	Rating 7.4 1,783 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 £178, with the best Norwegian deals starting from £77 round-trip. 251 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.