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Cheap flights from Trondheim to the United Kingdom from £40

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — LHR
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trondheim to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Trondheim to United Kingdom
Explore the most affordable flight options available from Trondheim to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Thu 25/1217:50TRD - LGW
Nonstop2h 35mMultiple Airlines
Sun 28/1221:05LGW - TRD
2 stops20h 40mMultiple Airlines
Deal found 17/12£186
Mon 22/1209:35TRD - LHR
2 stops24h 45mScandinavian Airlines
Fri 26/1210:35LHR - TRD
1 stop10h 05mScandinavian Airlines
Deal found 17/12£192
Thu 25/1217:50TRD - LGW
Nonstop2h 35mNorwegian
Sun 28/1220:10LGW - TRD
Nonstop2h 25mNorwegian
Deal found 16/12£220
Thu 25/1219:45TRD - STN
2 stops22h 00mMultiple Airlines
Sun 28/1218:45STN - TRD
1 stop12h 05mMultiple Airlines
Deal found 15/12£222
Thu 25/1208:25TRD - LTN
3 stops24h 20mMultiple Airlines
Sun 28/1221:45LTN - TRD
1 stop9h 05mMultiple Airlines
Deal found 16/12£224
Thu 18/1208:25TRD - STN
2 stops24h 25mMultiple Airlines
Fri 23/109:15STN - TRD
1 stop7h 00mMultiple Airlines
Deal found 17/12£258
Mon 22/1206:15TRD - LHR
1 stop5h 30mMultiple Airlines
Fri 26/1207:05LHR - TRD
1 stop12h 10mMultiple Airlines
Deal found 17/12£258
Thu 25/1210:35TRD - LHR
1 stop12h 00mScandinavian Airlines
Sun 28/1217:30LHR - TRD
1 stop4h 20mScandinavian Airlines
Deal found 16/12£264
Sun 21/1210:00TRD - LHR
1 stop5h 35mScandinavian Airlines
Fri 26/1210:35LHR - TRD
1 stop10h 05mScandinavian Airlines
Deal found 17/12£271
Fri 19/1217:50TRD - LHR
1 stop4h 30mScandinavian Airlines
Sun 21/1210:35LHR - TRD
1 stop11h 15mScandinavian Airlines
Deal found 17/12£272
Thu 18/1208:25TRD - LGW
2 stops25h 50mMultiple Airlines
Fri 23/115:15LGW - TRD
1 stop5h 25mMultiple Airlines
Deal found 17/12£277
Thu 18/1213:05TRD - LHR
1 stop6h 45mScandinavian Airlines
Fri 23/107:05LHR - TRD
1 stop6h 10mScandinavian Airlines
Deal found 17/12£280

Find flight deals from Trondheim to United Kingdom

Keep the following information in mind while searching for Trondheim to United Kingdom flight deals. Data was last updated 18 December 2025.

Round-trip from

£111

One-way from

£40

Popular in

July

Cheapest in

February

Average price

£182
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/2-18/2
  • 2 total stops
  • 10h 10m total
  • Trondheim to United Kingdom
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 17/3
  • 1 total stop
  • 7h 50m total
  • Trondheim to United Kingdom
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trondheim to United Kingdom 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 18 December 2025.
Use the filters below to find and compare flights from Trondheim to the United Kingdom that are best for you.

Fly from

Trondheim

Fly to

United Kingdom

Route

Depart

Return

Price

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Mon 9/2

16:50-21:35

1 stop5h 45m

London Heathrow

Wed 18/2

07:05-12:30

1 stop4h 25m

£111

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sun 8/2

08:20-14:35

1 stop7h 15m

London Heathrow

Tue 17/2

15:35-21:40

1 stop5h 05m

£111

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Wed 11/2

08:25-19:00

1 stop11h 35m

London Stansted

Sun 15/2

08:20-07:50

1 stop22h 30m

£119

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Sun 8/2

08:25-13:25

1 stop6h 00m

London Stansted

Tue 17/2

08:05-07:50

2 stops22h 45m

£120

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Fri 30/1

08:25-20:55

1 stop13h 30m

London Luton

Fri 6/2

05:50-16:20

2 stops9h 30m

£120

TrondheimLondon

TRD - LTN

TRDLTN

Trondheim Vaernes

Wed 11/2

08:25-08:30

2 stops25h 05m

London Luton

Sun 15/2

21:45-07:50

1 stop9h 05m

£126

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Fri 30/1

08:25-18:55

1 stop11h 30m

London Stansted

Fri 6/2

06:30-16:20

2 stops8h 50m

£129

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 30/1

16:50-21:20

1 stop5h 30m

London Heathrow

Fri 6/2

10:35-18:00

1 stop6h 25m

£133

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sat 31/1

09:15-14:35

1 stop6h 20m

London Heathrow

Sat 7/2

15:35-21:20

1 stop4h 45m

£133

TrondheimLondon

TRD - STN

TRDSTN

Trondheim Vaernes

Mon 9/2

08:25-23:25

2 stops16h 00m

London Stansted

Wed 18/2

13:50-07:50

2 stops17h 00m

£135

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 60 results
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Best time to book a flight from Trondheim to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, February is the cheapest month in which you can book a flight from Trondheim to United Kingdom (average of £49). Flying from Trondheim to United Kingdom in July is currently the most expensive (average of £129). 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.

How often are flights from Trondheim to the United Kingdom delayed?

About 15% of weekly flights between Trondheim and United Kingdom have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for Trondheim to the United Kingdom 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?

Monday 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 the United Kingdom flights?

Over the past year, Norwegian have had the lowest number of delays on this route, with just 15% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Trondheim to United Kingdom. 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 United Kingdom?

    If you book a flight to United Kingdom from Trondheim, you will be flying from Vaernes, which is the city’s only airport. Trondheim Vaernes (TRD) is located 16.4 mi from the center of Trondheim.

  • How long is the flight from Trondheim to United Kingdom?

    Scandinavian Airlines, Norwegian, and KLM can get you from Trondheim to United Kingdom in just under 5h 45m. Your travel time can differ by up to 18h 05m. The distance between Trondheim and United Kingdom is about 926 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Trondheim to United Kingdom?

    While some choose either Trondheim Vaernes - London Stansted or Trondheim Vaernes - London Luton, Trondheim Vaernes - London Heathrow is the most popular route from Trondheim to United Kingdom.

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

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

  • How can I find direct flights from Trondheim to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Trondheim to United Kingdom 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 United Kingdom?

    Currently, February is the cheapest month in which you can book a flight from Trondheim to United Kingdom (average of £49). Flying from Trondheim to United Kingdom in July is currently the most expensive (average of £129). 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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Alternative routes for Trondheim to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Trondheim to United Kingdom?

Deals for Trondheim to United Kingdom flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Trondheim to United Kingdom?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to United Kingdom from Trondheim.

Can Cheapflights find flights from Trondheim to United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Trondheim to United Kingdom, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Trondheim to United Kingdom become cheaper?

Not ready to book yet? You can track prices for flights from Trondheim to United Kingdom on Cheapflights with our Price Alert feature and get notified when better prices are available.

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