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

Flights connecting via Oslo (OSL) have the shortest average one-way travel time: 5h 48m.

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

Oslo (OSL) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

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

Oslo (OSL) has the shortest average stopover time for this route: 2h 20m.

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

Scandinavian Airlines is the most popular carrier operating from London Heathrow to Trondheim Vaernes

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

Flights via Oslo (OSL) offer the lowest average return price of £219.

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

Prices for flights from London Heathrow Airport to Trondheim Vaernes Airport are updated daily.

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

As of March 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Trondheim Vaernes Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Trondheim Vaernes Airport.

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

The required travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trondheim Vaernes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£81 Cheap Flights from London Heathrow Airport to Trondheim in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from £260 to £172. The lowest price recently found on this route was £126.

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Find the cheapest flights from London Heathrow Airport to Trondheim

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:30 - 22:45

LHR

TRD

4h 15m

1 stop

15:20 - 18:50

TRD

LHR

4h 30m

1 stop

£126Scandinavian Airlines

Fri, 24 Apr - Sun, 26 Apr

07:05 - 17:15

LHR

TRD

9h 10m

1 stop

13:00 - 16:25

TRD

LHR

4h 25m

1 stop

£129Scandinavian Airlines

Tue, 5 May - Tue, 12 May

17:30 - 22:45

LHR

TRD

4h 15m

1 stop

18:25 - 21:35

TRD

LHR

4h 10m

1 stop

£131Scandinavian Airlines

Fri, 8 May - Mon, 11 May

15:35 - 21:35

LHR

TRD

5h 00m

1 stop

17:45 - 09:35

TRD

LHR

16h 50m

1 stop

£132Scandinavian Airlines

Wed, 26 Aug - Mon, 31 Aug

07:05 - 16:20

LHR

TRD

8h 15m

1 stop

07:55 - 14:35

TRD

LHR

7h 40m

1 stop

£134Scandinavian Airlines

Tue, 5 May - Tue, 12 May

06:30 - 22:50

LHR

TRD

15h 20m

1 stop

11:25 - 14:35

TRD

LHR

4h 10m

1 stop

£136Multiple Airlines

Fri, 24 Apr - Sun, 26 Apr

07:05 - 12:25

LHR

TRD

4h 20m

1 stop

18:25 - 21:35

TRD

LHR

4h 10m

1 stop

£140Scandinavian Airlines

Tue, 12 May - Tue, 19 May

06:40 - 14:15

LHR

TRD

6h 35m

1 stop

14:45 - 18:50

TRD

LHR

5h 05m

1 stop

£140Scandinavian Airlines

Thu, 13 Aug - Mon, 17 Aug

10:20 - 00:35

LHR

TRD

13h 15m

1 stop

16:20 - 09:35

TRD

LHR

18h 15m

1 stop

£141Scandinavian Airlines

Sat, 18 Apr - Sat, 25 Apr

20:55 - 11:35

LHR

TRD

13h 40m

1 stop

17:10 - 09:00

TRD

LHR

16h 50m

1 stop

£142KLM

Wed, 22 Apr - Sun, 26 Apr

Scandinavian Airlines flights from London Heathrow Airport to Trondheim

Our best Scandinavian Airlines deals on London Heathrow Airport to Trondheim flight tickets

Scandinavian Airlines

24 Apr

LHR17:30London Heathrow

4h 15m

1 stop

TRD22:45Trondheim Vaernes

26 Apr

TRD15:20Trondheim Vaernes

4h 30m

1 stop

LHR18:50London Heathrow

£126

Scandinavian Airlines

5 May

LHR07:05London Heathrow

9h 10m

1 stop

TRD17:15Trondheim Vaernes

12 May

TRD13:00Trondheim Vaernes

4h 25m

1 stop

LHR16:25London Heathrow

£129

Scandinavian Airlines

8 May

LHR17:30London Heathrow

4h 15m

1 stop

TRD22:45Trondheim Vaernes

11 May

TRD18:25Trondheim Vaernes

4h 10m

1 stop

LHR21:35London Heathrow

£131

KLM flights from London Heathrow Airport to Trondheim

Our best KLM deals on London Heathrow Airport to Trondheim flight tickets

KLM

22 Apr

LHR20:55London Heathrow

13h 40m

1 stop

TRD11:35Trondheim Vaernes

26 Apr

TRD17:10Trondheim Vaernes

16h 50m

1 stop

LHR09:00London Heathrow

£142

KLM

22 Apr

LHR14:45London Heathrow

7h 05m

1 stop

TRD22:50Trondheim Vaernes

26 Apr

TRD17:10Trondheim Vaernes

16h 50m

1 stop

LHR09:00London Heathrow

£143

KLM

5 May

LHR09:55London Heathrow

5h 40m

1 stop

TRD16:35Trondheim Vaernes

21 May

TRD06:00Trondheim Vaernes

14h 25m

1 stop

LHR19:25London Heathrow

£153

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Trondheim that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 24/4

17:30-22:45

1 stop4h 15m

Trondheim Vaernes

Sun 26/4

15:20-18:50

1 stop4h 30m

£126

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Tue 5/5

07:05-17:15

1 stop9h 10m

Trondheim Vaernes

Tue 12/5

13:00-16:25

1 stop4h 25m

£129

Fastest return journey

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 8/5

17:30-22:45

1 stop4h 15m

Trondheim Vaernes

Mon 11/5

18:25-21:35

1 stop4h 10m

£131

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Wed 26/8

15:35-21:35

1 stop5h 00m

Trondheim Vaernes

Mon 31/8

17:45-09:35

1 stop16h 50m

£132

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Tue 5/5

07:05-16:20

1 stop8h 15m

Trondheim Vaernes

Tue 12/5

07:55-14:35

1 stop7h 40m

£134

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 24/4

06:30-22:50

1 stop15h 20m

Trondheim Vaernes

Sun 26/4

11:25-14:35

1 stop4h 10m

£136

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Tue 12/5

07:05-12:25

1 stop4h 20m

Trondheim Vaernes

Tue 19/5

18:25-21:35

1 stop4h 10m

£140

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Thu 13/8

06:40-14:15

1 stop6h 35m

Trondheim Vaernes

Mon 17/8

14:45-18:50

1 stop5h 05m

£140

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Sat 18/4

10:20-00:35

1 stop13h 15m

Trondheim Vaernes

Sat 25/4

16:20-09:35

1 stop18h 15m

£141

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Wed 22/4

20:55-11:35

1 stop13h 40m

Trondheim Vaernes

Sun 26/4

17:10-09:00

1 stop16h 50m

£142

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 Heathrow Airport 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

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

What is the cheapest month to fly to Trondheim?

The cheapest month to fly to Trondheim from London Heathrow Airport is in September. Flight prices, which tend to average around £134, are often lower during this time because this is during the off-season. If you’re not able to fly to Trondheim in September, then May is your next best option. Flight prices from London Heathrow Airport to Trondheim during May average around £152.

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 Heathrow Airport. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to Trondheim on Sunday is £220.

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 £118. In the evening is when there is more demand to fly to Trondheim, so prices are often more expensive at around £204 per ticket.

When to book flights from London Heathrow Airport to Trondheim

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

Estimated return price

Cheap London Heathrow Airport to Trondheim (LHR to TRD) flight deals and tips

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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from London Heathrow Airport to Trondheim takes 4h 15m

There are no direct flights from London Heathrow Airport to Trondheim. There are no popular flight routes from London Heathrow Airport to Trondheim.

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How far is London Heathrow to Trondheim Vaernes by plane?
Trondheim Vaernes is 916.0 mi away from London Heathrow. Typically, this will take 4h 15m by plane in normal conditions.
When did momondo last update prices for flights from London Heathrow Airport to Trondheim Vaernes Airport?
Prices for flights from London Heathrow Airport to Trondheim Vaernes Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Trondheim Vaernes Airport?
As of March 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to Trondheim Vaernes Airport.
How old do you have to be to fly from London Heathrow Airport to Trondheim Vaernes Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Trondheim Vaernes Airport.
What documentation or ID do you need to fly to Trondheim Vaernes Airport?
The required travel and health documents for your Trondheim Vaernes Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trondheim Vaernes Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Heathrow Airport to Trondheim?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Trondheim is Scandinavian Airlines, representing 100% of all bookings.

Best airlines flying from London Heathrow Airport to Trondheim

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom £118	Free Cancellation	Rating 7.3 1,722 reviews		Search Scandinavian Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Trondheim . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to Trondheim on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Trondheim flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Trondheim now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Trondheim and let you know when they change.