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Cheap flights from Trondheim to London from £41

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — LON
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trondheim to London

Enter your travel dates to find the best prices.

Cheapest flights from Trondheim to London
Explore the most affordable flight options available from Trondheim to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2026.

Fri 14/819:45
TRD
-
LTN
2 stops19h 50m
Multiple Airlines
Fri 21/821:20
LTN
-
TRD
1 stop10h 00m
Multiple Airlines
Deal found 2/6£124
Thu 11/611:30
TRD
-
LGW
Nonstop2h 40m
Norwegian
Mon 15/617:00
LGW
-
TRD
Nonstop2h 30m
Norwegian
Deal found 2/6£124
Fri 14/807:00
TRD
-
LGW
Nonstop2h 40m
Multiple Airlines
Fri 21/805:55
LGW
-
TRD
2 stops25h 25m
Multiple Airlines
Deal found 2/6£127
Fri 14/805:40
TRD
-
STN
2 stops27h 20m
Multiple Airlines
Fri 21/816:20
STN
-
TRD
1 stop15h 00m
Multiple Airlines
Deal found 2/6£133
Thu 11/618:25
TRD
-
STN
1 stop15h 10m
Multiple Airlines
Mon 15/620:05
STN
-
TRD
1 stop11h 15m
Multiple Airlines
Deal found 2/6£136
Thu 11/611:30
TRD
-
LGW
Nonstop2h 40m
Multiple Airlines
Mon 15/607:20
LGW
-
TRD
2 stops24h 00m
Multiple Airlines
Deal found 3/6£137
Thu 10/911:30
TRD
-
LGW
Nonstop2h 40m
Norwegian
Sun 13/910:30
LGW
-
TRD
Nonstop2h 30m
Norwegian
Deal found 6/6£145
Thu 11/608:10
TRD
-
LTN
2 stops13h 30m
Multiple Airlines
Mon 15/621:20
LTN
-
TRD
1 stop10h 00m
Multiple Airlines
Deal found 2/6£145
Fri 14/807:00
TRD
-
LGW
Nonstop2h 40m
Norwegian
Fri 21/809:20
LGW
-
TRD
1 stop6h 55m
Norwegian
Deal found 2/6£145
Fri 5/614:25
TRD
-
LGW
Nonstop2h 45m
Norwegian
Sun 7/610:30
LGW
-
TRD
Nonstop2h 30m
Norwegian
Deal found 4/6£152
Thu 10/910:30
TRD
-
LHR
1 stop5h 05m
Scandinavian Airlines
Sun 13/910:35
LHR
-
TRD
1 stop4h 10m
Scandinavian Airlines
Deal found 6/6£153
Fri 24/707:00
TRD
-
LGW
Nonstop2h 40m
Norwegian
Mon 27/709:20
LGW
-
TRD
Nonstop2h 30m
Norwegian
Deal found 5/6£154

Find flight deals from Trondheim to London

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 June 2026.

Round-trip from

£124

One-way from

£41

Popular in

July

Cheapest in

January

Average price

£217
Wizz Air
  • Wizz Air
  • 14/8-21/8
  • 3 total stops
  • 29h 50m total
  • Trondheim to London
Search Deals
Norwegian
  • Norwegian
  • 11/6
  • Nonstop
  • 2h 40m total
  • Trondheim to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trondheim to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 June 2026.
Use the filters below to find and compare flights from Trondheim to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Fri 14/8

19:45-14:35

2 stops19h 50m

London Luton

Fri 21/8

21:20-08:20

1 stop10h 00m

£124
Fastest return journey

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Fri 11/9

14:30-16:10

Nonstop2h 40m

London Gatwick

Sun 13/9

10:30-14:00

Nonstop2h 30m

£147

TrondheimLondon

TRD - LGW

TRDLGW

Trondheim Vaernes

Sun 19/7

08:10-09:50

Nonstop2h 40m

London Gatwick

Mon 27/7

09:20-12:50

Nonstop2h 30m

£167

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Fri 11/9

07:10-11:30

1 stop5h 20m

London Stansted

Sun 13/9

21:10-08:20

2 stops34h 10m

£188

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Tue 21/7

18:35-07:35

2 stops14h 00m

London Luton

Tue 28/7

16:10-23:10

2 stops30h 00m

£198

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 23/6

17:55-22:40

1 stop5h 45m

London Heathrow

Thu 25/6

09:00-17:10

1 stop7h 10m

£199

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Fri 11/9

08:25-20:30

2 stops13h 05m

London Luton

Sun 13/9

21:20-11:35

2 stops13h 15m

£200

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Thu 2/7

21:00-15:55

2 stops19h 55m

London Stansted

Fri 3/7

20:45-08:20

1 stop10h 35m

£202

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Wed 9/9

21:55-22:40

2 stops25h 45m

London Stansted

Sat 27/2

13:55-22:00

2 stops31h 05m

£205

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 2/10

13:10-16:25

1 stop4h 15m

London Heathrow

Sun 11/10

10:35-18:50

1 stop7h 15m

£212

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Trondheim to London

Have a flexible travel schedule? Discover the best time to fly to London from Trondheim with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trondheim to London

What is the cheapest month to book a flight from Trondheim to London?

Currently, April is the cheapest month in which you can book a flight from Trondheim to London (average of £51). Flying from Trondheim to London in July is currently the most expensive (average of £102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TRD to LON?

Find hourly flight availability from Trondheim to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trondheim to London as you normally would.

How much does it cost for a return flight from Trondheim to London?

What’s the top stopover airport for flights from Trondheim to London?

Share of one-stop return flights from Trondheim to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 50% of one-stop itineraries from Trondheim to London on Cheapflights.

What’s the cheapest stopover airport for flights from Trondheim to London?

Average return fare for one-stop flights from Trondheim to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £266.

What’s the fastest stopover option from Trondheim to London?

Shortest average travel time for one-stop one-way flights from Trondheim to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 4h 40m.

Which airport typically offers the quickest stopover for flights from Trondheim to London?

Average stopover duration for one-stop one-way flights from Trondheim to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 13m.

How often are flights from Trondheim to London delayed?

About 13% of weekly flights between Trondheim and London have experienced delays in the past year, with the average delay time being 88 minutes.

What is the most punctual flight time for Trondheim to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Trondheim to London flights?

Over the past year, Norwegian have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Trondheim to London?

The price you pay for your flight from Trondheim to London may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Trondheim to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trondheim to London?

    Trondheim Vaernes (TRD), located 16.4 mi from the city center, is the airport you fly out of when you book flights from Trondheim to London. 0 airlines have flights from Vaernes to London on a regular basis. Booking flights from Trondheim Vaernes to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Trondheim to London?

    A quick flight from Trondheim to London can take about 2h 40m. Norwegian provides one of the quickest options available for as low as £147. The distance between Trondheim and London is about 942 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Trondheim to London?

    The most popular flight routes from Trondheim to London are Trondheim Vaernes - London Heathrow, Trondheim Vaernes - London Stansted and Trondheim Vaernes - London City.

  • Can I find deals for flights from Trondheim to London that include hotel bookings?

    Yes. In addition to deals on Trondheim to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trondheim to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trondheim to London.

  • Can I find deals for business class flights from Trondheim to London?

    Yes. Cheapflights offers flight deals from Trondheim to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trondheim to London?

    Currently, April is the cheapest month in which you can book a flight from Trondheim to London (average of £51). Flying from Trondheim to London in July is currently the most expensive (average of £102). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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