Cheap flights from London to Trondheim from £58
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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London to Trondheim Vaernes are usually found in May or January, booked 52 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from London to Trondheim
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Trondheim (TRD). 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 3 July 2025.
Round-trip from | £77 |
---|---|
One-way from | £58 |
Popular in | December |
Cheapest in | May |
Average price | £176 |
Good round-trip deal | £138 or less |
Good one-way deal | £62 or less |
Find flight deals from London to Trondheim
Cheapest flights from London to TrondheimExplore the most affordable flight options available from London to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from London to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London to Trondheim 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 3 July 2025.
Use the filters below to find and compare flights from London to Trondheim that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonTrondheim
LTN - TRD
LTNTRD
London Luton
Sat 13/9
21:20-09:05
1 stop10h 45m
Trondheim Vaernes
Tue 16/9
09:40-20:40
1 stop12h 00m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 21/8
13:50-17:20
Nonstop2h 30m
Trondheim Vaernes
Sun 24/8
08:10-09:50
Nonstop2h 40m
LondonTrondheim
STN - TRD
STNTRD
London Stansted
Sat 13/9
18:30-09:05
1 stop13h 35m
Trondheim Vaernes
Tue 16/9
09:40-20:10
1 stop11h 30m
LondonTrondheim
LTN - TRD
LTNTRD
London Luton
Wed 10/9
21:20-09:05
1 stop10h 45m
Trondheim Vaernes
Sun 14/9
19:45-07:45
2 stops13h 00m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Sat 13/9
15:35-09:10
1 stop16h 35m
Trondheim Vaernes
Tue 16/9
14:45-21:35
1 stop7h 50m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Wed 10/9
06:25-09:05
2 stops25h 40m
Trondheim Vaernes
Sun 14/9
09:40-08:15
2 stops23h 35m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Thu 21/8
14:45-22:50
1 stop7h 05m
Trondheim Vaernes
Sun 24/8
12:05-16:15
1 stop5h 10m
LondonTrondheim
LCY - TRD
LCYTRD
London City
Sat 13/9
08:40-16:30
1 stop6h 50m
Trondheim Vaernes
Tue 16/9
06:00-09:30
1 stop4h 30m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Thu 28/8
07:25-17:05
1 stop8h 40m
Trondheim Vaernes
Thu 4/9
17:45-22:40
1 stop5h 55m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Sun 17/8
06:40-14:20
1 stop6h 40m
Trondheim Vaernes
Sun 24/8
12:05-16:15
1 stop5h 10m
Best time to book a flight from London to Trondheim
Have a flexible travel schedule? Discover the best time to fly to Trondheim from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Trondheim
How far ahead should I book a flight from London to Trondheim?
Use this chart to determine the optimal time to book a return flight from London to Trondheim. Price data was last updated on 27 June 2025.
The best time to book flights from London to Trondheim is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London to Trondheim?
Currently, October is the cheapest month in which you can book a flight from London to Trondheim (average of £161). Flying from London to Trondheim in June is currently the most expensive (average of £259). 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 LON to TRD?
Find hourly flight availability from London to Trondheim. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.
A simple way to save on the total cost of your ticket is to fly from London to Trondheim in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.
How much does it cost for a return flight from London to Trondheim?
Reviews of airlines servicing Trondheim
Get insights into the airlines that provide service to Trondheim. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trondheim. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with KLM, Norwegian, andLOT from London to Trondheim by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Food
Boarding
Comfort
Crew
Overall
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from London to Trondheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Trondheim
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from London to Trondheim
Discover the top 3 airlines that operate flights from London to Trondheim. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 July 2025.
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 London to Trondheim?
Deals for London to Trondheim 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 London to Trondheim?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Trondheim for you. Better yet — we are completely free to use.
Can Cheapflights find flights from London to Trondheim with no change fees?
Certainly. Search results for flights to Trondheim from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from London to Trondheim become cheaper?
Yes! Start tracking prices for London to Trondheim flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.