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.

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.

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

As of September 2026, 1 flights take off from London and land in Trondheim each week. The most common flight departure day for this route is Thu, with 100% of weekly flights taking off on this day.

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

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

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 offers the lowest fares from London to Trondheim?

Flights via Oslo (OSL) offer the lowest average return price of £160.

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 September 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.

£44 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.

17:00 - 20:30LGW London Gatwick-TRD Trondheim Vaernes

2h 30mdirect

08:10 - 09:50TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£84Norwegian

Fri, 16 Oct - Sun, 18 Oct

17:00 - 20:30LGW London Gatwick-TRD Trondheim Vaernes

2h 30mdirect

08:10 - 09:50TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£85Norwegian

Fri, 16 Oct - Sun, 18 Oct

17:00 - 20:30LGW London Gatwick-TRD Trondheim Vaernes

2h 30mdirect

08:10 - 09:50TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£88Norwegian

Fri, 16 Oct - Sun, 18 Oct

17:00 - 20:30LGW London Gatwick-TRD Trondheim Vaernes

2h 30mdirect

08:10 - 09:50TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£90Norwegian

Fri, 16 Oct - Sun, 18 Oct

21:20 - 08:20LTN London Luton-TRD Trondheim Vaernes

10h 00m1 stop Gdansk Rebiechowo

08:55 - 07:35TRD Trondheim Vaernes-LTN London Luton

23h 40m1 stop Gdansk Rebiechowo

£92Wizz Air

Wed, 14 Oct - Sun, 18 Oct

17:15 - 08:20STN London Stansted-TRD Trondheim Vaernes

14h 05m1 stop Gdansk Rebiechowo

08:55 - 07:20TRD Trondheim Vaernes-STN London Stansted

23h 25m1 stop Gdansk Rebiechowo

£113Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

21:20 - 08:20LTN London Luton-TRD Trondheim Vaernes

10h 00m1 stop Gdansk Rebiechowo

08:55 - 07:35TRD Trondheim Vaernes-LTN London Luton

23h 40m1 stop Gdansk Rebiechowo

£121Wizz Air

Mon, 5 Oct - Thu, 8 Oct

15:35 - 21:45LHR London Heathrow-TRD Trondheim Vaernes

5h 10m1 stop Oslo Gardermoen

17:15 - 21:35TRD Trondheim Vaernes-LHR London Heathrow

5h 20m1 stop Oslo Gardermoen

£158Scandinavian Airlines

Wed, 3 Mar - Sun, 7 Mar

06:40 - 19:25LHR London Heathrow-TRD Trondheim Vaernes

11h 45m1 stop Oslo Gardermoen

10:00 - 16:25TRD Trondheim Vaernes-LHR London Heathrow

7h 25m1 stop Oslo Gardermoen

£158Scandinavian Airlines

Sat, 14 Nov - Sun, 22 Nov

17:30 - 22:45LHR London Heathrow-TRD Trondheim Vaernes

4h 15m1 stop Oslo Gardermoen

14:05 - 18:50TRD Trondheim Vaernes-LHR London Heathrow

5h 45m1 stop Oslo Gardermoen

£160Scandinavian Airlines

Fri, 16 Oct - Sun, 18 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:15 - 08:20STN London Stansted-TRD Trondheim Vaernes

14h 05m1 stop Gdansk Rebiechowo

08:10 - 19:15TRD Trondheim Vaernes-STN London Stansted

12h 05m1 stop Oslo Sandefjord

£128Multiple Airlines

Wed, 9 Sep - Tue, 6 Oct

21:20 - 08:20LTN London Luton-TRD Trondheim Vaernes

10h 00m1 stop Gdansk Rebiechowo

16:45 - 01:10TRD Trondheim Vaernes-LTN London Luton

9h 25m1 stop Krakow J. Paul II Balice

£145Multiple Airlines

Wed, 9 Sep - Tue, 6 Oct

22:00 - 08:20STN London Stansted-TRD Trondheim Vaernes

33h 20m2 stops Bergamo Orio Al Serio Gdansk Rebiechowo

08:10 - 19:15TRD Trondheim Vaernes-STN London Stansted

12h 05m1 stop Oslo Sandefjord

£149Multiple Airlines

Tue, 8 Sep - Tue, 6 Oct

07:05 - 15:30STN London Stansted-TRD Trondheim Vaernes

7h 25m1 stop Oslo Gardermoen

08:10 - 19:15TRD Trondheim Vaernes-STN London Stansted

12h 05m1 stop Oslo Sandefjord

£152Multiple Airlines

Tue, 8 Sep - Tue, 6 Oct

20:50 - 10:05LGW London Gatwick-TRD Trondheim Vaernes

12h 15m1 stop Oslo Gardermoen

14:30 - 16:10TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£152Norwegian

Wed, 9 Sep - Mon, 14 Sep

09:20 - 22:55LGW London Gatwick-TRD Trondheim Vaernes

12h 35m1 stop Oslo Gardermoen

14:30 - 16:10TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£161Norwegian

Tue, 8 Sep - Mon, 14 Sep

09:20 - 15:30LGW London Gatwick-TRD Trondheim Vaernes

5h 10m1 stop Oslo Gardermoen

19:00 - 08:40TRD Trondheim Vaernes-LGW London Gatwick

14h 40m1 stop Oslo Gardermoen

£179Norwegian

Tue, 8 Sep - Mon, 14 Sep

20:50 - 13:15LGW London Gatwick-TRD Trondheim Vaernes

15h 25m1 stop Oslo Gardermoen

14:30 - 16:10TRD Trondheim Vaernes-LGW London Gatwick

2h 40mdirect

£193Norwegian

Tue, 8 Sep - Mon, 21 Sep

06:40 - 08:55LHR London Heathrow-TRD Trondheim Vaernes

25h 15m2 stops Stockholm Arlanda Oslo Gardermoen

18:25 - 21:35TRD Trondheim Vaernes-LHR London Heathrow

4h 10m1 stop Oslo Gardermoen

£286Scandinavian Airlines

Tue, 8 Sep - Wed, 23 Sep

21:05 - 22:55LHR London Heathrow-TRD Trondheim Vaernes

24h 50m2 stops Stockholm Arlanda Oslo Gardermoen

19:50 - 09:20TRD Trondheim Vaernes-LHR London Heathrow

14h 30m2 stops Bergen Flesland Kastrup Copenhagen

£317Scandinavian Airlines

Fri, 11 Sep - Thu, 17 Sep

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Norwegian flights from London to Trondheim

Our best Norwegian deals on London to Trondheim flight tickets

Norwegian

16 Oct

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

18 Oct

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£84

Norwegian

16 Oct

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

18 Oct

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£85

Norwegian

16 Oct

LGW17:00London Gatwick

2h 30m

TRD20:30Trondheim Vaernes

18 Oct

TRD08:10Trondheim Vaernes

2h 40m

LGW09:50London Gatwick

£88

Scandinavian Airlines flights from London to Trondheim

Our best Scandinavian Airlines deals on London to Trondheim flight tickets

Scandinavian Airlines

16 Feb

LHR17:30London Heathrow

4h 20m

1 stop

TRD22:50Trondheim Vaernes

23 Feb

TRD07:45Trondheim Vaernes

7h 50m

1 stop

LHR14:35London Heathrow

£144

Scandinavian Airlines

10 Nov

LHR15:35London Heathrow

6h 15m

1 stop

TRD22:50Trondheim Vaernes

20 Nov

TRD11:00Trondheim Vaernes

7h 00m

1 stop

LHR17:00London Heathrow

£146

Scandinavian Airlines

3 Mar

LHR15:35London Heathrow

5h 10m

1 stop

TRD21:45Trondheim Vaernes

7 Mar

TRD17:15Trondheim Vaernes

5h 20m

1 stop

LHR21:35London Heathrow

£158

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonTrondheim

LGW London Gatwick - TRD Trondheim Vaernes

LGWTRD

London Gatwick

Fri 16/10

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 18/10

08:10-09:50

Nonstop2h 40m

£84

LondonTrondheim

LGW London Gatwick - TRD Trondheim Vaernes

LGWTRD

London Gatwick

Fri 16/10

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 18/10

08:10-09:50

Nonstop2h 40m

£85

LondonTrondheim

LGW London Gatwick - TRD Trondheim Vaernes

LGWTRD

London Gatwick

Fri 16/10

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 18/10

08:10-09:50

Nonstop2h 40m

£88

LondonTrondheim

LGW London Gatwick - TRD Trondheim Vaernes

LGWTRD

London Gatwick

Fri 16/10

17:00-20:30

Nonstop2h 30m

Trondheim Vaernes

Sun 18/10

08:10-09:50

Nonstop2h 40m

£90

LondonTrondheim

LTN London Luton - TRD Trondheim Vaernes

LTNTRD

London Luton

Wed 14/10

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Sun 18/10

08:55-07:35

1 stop23h 40m

£92

LondonTrondheim

STN London Stansted - TRD Trondheim Vaernes

STNTRD

London Stansted

Wed 14/10

17:15-08:20

1 stop14h 05m

Trondheim Vaernes

Sun 18/10

08:55-07:20

1 stop23h 25m

£113

LondonTrondheim

LTN London Luton - TRD Trondheim Vaernes

LTNTRD

London Luton

Mon 5/10

21:20-08:20

1 stop10h 00m

Trondheim Vaernes

Thu 8/10

08:55-07:35

1 stop23h 40m

£121

LondonTrondheim

LHR London Heathrow - TRD Trondheim Vaernes

LHRTRD

London Heathrow

Wed 3/3

15:35-21:45

1 stop5h 10m

Trondheim Vaernes

Sun 7/3

17:15-21:35

1 stop5h 20m

£158

LondonTrondheim

LHR London Heathrow - TRD Trondheim Vaernes

LHRTRD

London Heathrow

Sat 14/11

06:40-19:25

1 stop11h 45m

Trondheim Vaernes

Sun 22/11

10:00-16:25

1 stop7h 25m

£158

LondonTrondheim

LHR London Heathrow - TRD Trondheim Vaernes

LHRTRD

London Heathrow

Fri 16/10

17:30-22:45

1 stop4h 15m

Trondheim Vaernes

Sun 18/10

14:05-18:50

1 stop5h 45m

£160

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 £98 to £260.
The lowest price recently found on this route was £84.

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 September is your next best option. Flight prices from London to Trondheim during September average around £132.

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 £121. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to Trondheim on Monday is £198.

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 £107. In the evening is when there is more demand to fly to Trondheim, so prices are often more expensive at around £202 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 50% 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 September 2026, prices for London to Trondheim flights are approximately 16% 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	£44
Fastest flight time	2h 25m
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 £44. The best return flight deal from London to Trondheim found on momondo in the last 72 hours is £84.

The fastest flight from London to Trondheim takes 2h 25m

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 25m 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 September 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) (56.34% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (28.17%), Boeing 737-800 (11.27%), and Airbus A320neo (1.41%).
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 (59% of total bookings). The next most popular airlines are Scandinavian Airlines (26%) and KLM (15%).

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 7.7 255 reviews		Search Norwegian flights
Scandinavian Airlines	PriceFrom £117	Free Cancellation	Rating 7.4 1,979 reviews		Search Scandinavian Airlines flights

Norwegian Flights From London to Trondheim
Across 1 Norwegian flight from London to Trondheim this week, the average price was £182, with the best Norwegian deals starting from £85 round-trip. 255 users have rated Norwegian on momondo, with an average score of 7.7/10.

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.