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Cheap flights from Trondheim to the United Kingdom from £31

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — LHR
7 Sep — 14 Sep1
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 8 August 2026.

Fri 14/807:00 -
Nonstop2h 40m
Thu 27/813:50 -
Nonstop2h 30m
Deal found 7/8£103
Mon 21/909:20 -
2 stops23h 15m
Wed 23/921:20 -
1 stop10h 00m
Deal found 4/8£105
Sat 26/908:55 -
2 stops27h 05m
Mon 28/921:20 -
1 stop10h 00m
Deal found 6/8£106
Thu 20/811:30 -
Nonstop2h 40m
Mon 24/817:00 -
Nonstop2h 30m
Deal found 4/8£107
Fri 9/1008:25 -
2 stops13h 05m
Mon 12/1021:20 -
1 stop10h 00m
Deal found 5/8£108
Thu 13/808:10 -
Nonstop2h 40m
Thu 27/813:50 -
Nonstop2h 30m
Deal found 7/8£108
Fri 11/914:30 -
Nonstop2h 40m
Sun 13/910:30 -
Nonstop2h 30m
Deal found 4/8£109
Thu 24/908:55 -
1 stop14h 45m
Mon 28/910:05 -
2 stops21h 15m
Deal found 6/8£114
Sat 26/908:55 -
2 stops16h 25m
Mon 28/910:05 -
2 stops21h 15m
Deal found 6/8£115
Thu 1/1017:40 -
2 stops27h 50m
Fri 9/1021:20 -
1 stop10h 00m
Deal found 7/8£116
Sun 18/1008:10 -
1 stop15h 25m
Wed 21/1021:20 -
1 stop10h 00m
Deal found 7/8£117
Sat 5/908:55 -
2 stops22h 45m
Wed 9/917:15 -
1 stop14h 05m
Deal found 5/8£119

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 8 August 2026.

Round-trip from

£105

One-way from

£31

Popular in

July

Cheapest in

January

Average price

£154
Wizz Air
  • Wizz Air
  • 21/9-23/9
  • 3 total stops
  • 33h 15m total
  • Trondheim to United Kingdom
Search Deals
Norwegian
  • Norwegian
  • 15/11
  • Nonstop
  • 2h 35m total
  • Trondheim to United Kingdom
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 8 August 2026.
Use the filters below to find and compare flights from Trondheim to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TrondheimLondon

TRD Trondheim Vaernes - LTN London Luton

TRDLTN

Trondheim Vaernes

Mon 21/9

09:20-07:35

2 stops23h 15m

London Luton

Wed 23/9

21:20-08:20

1 stop10h 00m

£105

TrondheimLondon

TRD Trondheim Vaernes - LTN London Luton

TRDLTN

Trondheim Vaernes

Sat 26/9

08:55-11:00

2 stops27h 05m

London Luton

Mon 28/9

21:20-08:20

1 stop10h 00m

£106

TrondheimLondon

TRD Trondheim Vaernes - LTN London Luton

TRDLTN

Trondheim Vaernes

Fri 9/10

08:25-20:30

2 stops13h 05m

London Luton

Mon 12/10

21:20-08:20

1 stop10h 00m

£108
Fastest return journey

TrondheimLondon

TRD Trondheim Vaernes - LGW London Gatwick

TRDLGW

Trondheim Vaernes

Fri 11/9

14:30-16:10

Nonstop2h 40m

London Gatwick

Sun 13/9

10:30-14:00

Nonstop2h 30m

£110

TrondheimLondon

TRD Trondheim Vaernes - LTN London Luton

TRDLTN

Trondheim Vaernes

Thu 1/10

17:40-20:30

2 stops27h 50m

London Luton

Fri 9/10

21:20-08:20

1 stop10h 00m

£116

TrondheimLondon

TRD Trondheim Vaernes - STN London Stansted

TRDSTN

Trondheim Vaernes

Sun 13/9

08:55-07:20

1 stop23h 25m

London Stansted

Fri 18/9

20:45-08:20

1 stop10h 35m

£119

TrondheimLondon

TRD Trondheim Vaernes - STN London Stansted

TRDSTN

Trondheim Vaernes

Thu 1/10

08:55-22:40

1 stop14h 45m

London Stansted

Fri 9/10

11:40-08:20

2 stops19h 40m

£120

TrondheimLondon

TRD Trondheim Vaernes - STN London Stansted

TRDSTN

Trondheim Vaernes

Thu 24/9

08:55-19:25

2 stops11h 30m

London Stansted

Mon 28/9

10:05-08:20

2 stops21h 15m

£122

TrondheimLondon

TRD Trondheim Vaernes - STN London Stansted

TRDSTN

Trondheim Vaernes

Thu 3/9

08:55-06:40

2 stops22h 45m

London Stansted

Wed 9/9

17:15-08:20

1 stop14h 05m

£123

TrondheimLondon

TRD Trondheim Vaernes - STN London Stansted

TRDSTN

Trondheim Vaernes

Mon 7/9

17:00-19:25

2 stops27h 25m

London Stansted

Wed 16/9

17:15-08:20

1 stop14h 05m

£123

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Trondheim to United Kingdom (average of £163). Flying from Trondheim to United Kingdom in July is currently the most expensive (average of £266). 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 GB?

Find hourly flight availability from Trondheim to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 August 2026.

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

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

About 13% of weekly flights between Trondheim and United Kingdom have experienced delays in the past year, with the average delay time being 96 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?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday 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 14% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Trondheim to United Kingdom, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

    Norwegian, KLM, and Scandinavian Airlines can get you from Trondheim to United Kingdom in just under 2h 40m. Your travel time can differ by up to 4h 40m. The distance between Trondheim and United Kingdom is about 942 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 Gatwick or Trondheim Vaernes - London City, 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, January is the cheapest month in which you can book a flight from Trondheim to United Kingdom (average of £163). Flying from Trondheim to United Kingdom in July is currently the most expensive (average of £266). 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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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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