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Cheap flights from London Heathrow Airport to Trondheim from £82

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TRD
25 Dec — 1 Jan1
1 adult

Cheap flight deals from Heathrow to Trondheim

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 20 December 2024.

Round-trip from

£111

One-way from

£82

Popular in

June

Cheapest in

October

Average price

£268
Scandinavian Airlines
  • Scandinavian Airlines
  • 15/1-19/1
  • 2 total stops
  • 14h 50m total
  • London to Trondheim
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Scandinavian Airlines
  • Scandinavian Airlines
  • 29/1
  • 1 total stop
  • 8h 00m total
  • London to Trondheim
Search Deals
High demand for flights, 9% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Heathrow to Trondheim

Cheapest flights from Heathrow to Trondheim
Explore the most affordable flight options available from Heathrow to Trondheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 December 2024.

Thu 19/1218:10LHR - TRD
2 stops18h 00mFinnair
Sat 18/109:05TRD - LHR
2 stops8h 55mFinnair
Deal found 19/12£471
Thu 19/1220:25LHR - TRD
2 stops14h 45mKLM
Sat 18/106:15TRD - LHR
1 stop6h 50mKLM
Deal found 19/12£487
Thu 19/1221:05LHR - TRD
2 stops11h 00mScandinavian Airlines
Sun 22/1210:25TRD - LHR
1 stop5h 10mScandinavian Airlines
Deal found 19/12£489
Thu 19/1219:25LHR - TRD
1 stop16h 45mMultiple Airlines
Sat 18/112:50TRD - LHR
1 stop7h 00mMultiple Airlines
Deal found 19/12£739

Find flights from Heathrow to Trondheim within your budget

Customise your flight search to find flights from Heathrow 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 20 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Wed 15/1

07:05-14:15

1 stop6h 10m

Trondheim Vaernes

Sun 19/1

08:45-16:25

1 stop8h 40m

£111

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Sun 27/4

06:30-16:30

1 stop9h 00m

Trondheim Vaernes

Sun 4/5

06:00-10:45

1 stop5h 45m

£160

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Mon 3/2

10:20-20:50

2 stops9h 30m

Trondheim Vaernes

Sun 9/2

09:05-17:00

2 stops8h 55m

£323

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Mon 13/1

14:45-20:30

2 stops28h 45m

Trondheim Vaernes

Mon 20/1

06:15-18:20

2 stops13h 05m

£352

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Fri 23/5

06:00-15:20

2 stops8h 20m

Trondheim Vaernes

Sat 31/5

15:00-21:40

2 stops7h 40m

£400

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Wed 29/1

07:05-16:05

1 stop8h 00m

£82

LondonTrondheim

LHR - TRD

LHRTRD

London Heathrow

Mon 12/5

19:45-16:30

2 stops19h 45m

£227

Flights are sorted by cheapest return flights first.

Deals found on 19/12

Best time to book a flight from Heathrow to Trondheim

Have a flexible travel schedule? Discover the best time to fly to Trondheim from Heathrow 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.

Travel insights for flights from Heathrow to Trondheim

Get recent, data-driven insights about flights from Heathrow to Trondheim including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Trondheim (average of £161). Flying from London Heathrow Airport 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 LHR to TRD?

Find hourly flight availability from Heathrow 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 20 December 2024.

One of the essential ways to save on airfare from London Heathrow Airport to Trondheim is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 45% on airfare.

Rainfall in Trondheim by month

Plan your trip to Trondheim by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trondheim ranges from 45.0 - 110.0 inches per month. September is typically the wettest month, when rainfall can reach 110.0 mm. April is typically the driest time to visit Trondheim when rainfall is around 45.0 mm.

Temperature in Trondheim by month

Plan your trip to Trondheim by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trondheim, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 13.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -3.0 C).

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 20 December 2024.
KLM
7.8
Good
1,349 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Finnair
7.7
Good
1,285 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,502 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Scandinavian Airlines
7.3
Good
1,310 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Trondheim. 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 into for flights to Trondheim from London Heathrow?

    Most people fly into Trondheim Vaernes (TRD) if they book a flight to Trondheim from London Heathrow. On average, Vaernes has 0 inbound flights from London Heathrow per day from 1 airline. Trondheim Vaernes is conveniently located just 16.4 mi from Trondheim’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Trondheim round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Trondheim, with prices starting at £111. Additional return tickets that might be worth considering are offered by KLM and Finnair, with the lowest prices starting at £160 and £323, respectively. You may be able to fly from London Heathrow Airport to Trondheim for 38% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Trondheim 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 London Heathrow Airport to Trondheim?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Trondheim (average of £161). Flying from London Heathrow Airport 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.

See more FAQs

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Alternative routes for Heathrow to Trondheim

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Heathrow to Trondheim

Discover the top airline that operate flights from Heathrow 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 20 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£122Average£183FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Trondheim flexibly with Cheapflights today.

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

Yes! Start tracking prices for Heathrow 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.

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