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Cheap flights from Trondheim to London Heathrow Airport from £45

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
TRD — LHR
23 Dec — 30 Dec1
1 adult

Cheap flight deals from Trondheim to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Trondheim (TRD) to Heathrow (LHR). 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 18 December 2024.

Round-trip from

£98

One-way from

£45

Popular in

July

Cheapest in

November

Average price

£162
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/1-16/1
  • 2 total stops
  • 16h 25m total
  • Trondheim to London
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Scandinavian Airlines
  • Scandinavian Airlines
  • 7/1
  • 1 total stop
  • 7h 50m total
  • Trondheim to London
Search Deals
High demand for flights, 13% potential price rise
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Best time to find cheap flights, 6% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Trondheim to Heathrow

Cheapest flights from Trondheim to Heathrow
Explore the most affordable flight options available from Trondheim to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Mon 30/1216:35TRD - LHR
1 stop6h 00mScandinavian Airlines
Mon 6/115:35LHR - TRD
1 stop4h 55mScandinavian Airlines
Deal found 17/12£149
Mon 30/1220:10TRD - LHR
2 stops26h 25mMultiple Airlines
Mon 6/107:05LHR - TRD
2 stops10h 05mMultiple Airlines
Deal found 17/12£232

Find flights from Trondheim to Heathrow within your budget

Customise your flight search to find flights from Trondheim to Heathrow 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 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Fri 10/1

14:50-21:20

1 stop7h 30m

London Heathrow

Thu 16/1

10:35-20:30

1 stop8h 55m

£98

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sat 15/2

06:15-12:05

1 stop6h 50m

London Heathrow

Sat 22/2

14:05-22:50

1 stop7h 45m

£142

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Thu 9/1

06:15-13:50

1 stop8h 35m

London Heathrow

Sun 12/1

06:40-13:05

1 stop5h 25m

£164

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sat 15/2

09:05-18:45

3 stops10h 40m

London Heathrow

Sat 22/2

19:30-14:50

2 stops18h 20m

£391

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Thu 9/1

16:35-17:20

2 stops25h 45m

London Heathrow

Sun 12/1

18:10-21:30

2 stops26h 20m

£397

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Thu 9/1

09:10-20:40

2 stops12h 30m

London Heathrow

Sun 12/1

18:10-12:15

3 stops17h 05m

£424

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Tue 7/1

07:45-14:35

1 stop7h 50m

£45

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sat 15/2

06:15-14:25

1 stop9h 10m

£61

TrondheimLondon

TRD - LHR

TRDLHR

Trondheim Vaernes

Sat 15/2

09:05-21:55

3 stops13h 50m

£168

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Best time to book a flight from Trondheim to Heathrow

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

Travel insights for flights from Trondheim to Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Trondheim to Heathrow. Price data was last updated on 13 December 2024.

The price you pay for your flight from Trondheim to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Trondheim to London Heathrow Airport (average of £112). Flying from Trondheim to London Heathrow Airport in July is currently the most expensive (average of £160). 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.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 18 December 2024.
KLM
7.8
Good
1,349 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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

LOT
7.6
Good
1,133 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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
1,309 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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

Lufthansa
6.8
Okay
7,091 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.9

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 Trondheim to Heathrow. 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 Heathrow?

    Most people fly from Trondheim Vaernes (TRD) if they book a flight from Trondheim to London Heathrow. On average, Vaernes has 0 outbound flights to 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 Trondheim to London Heathrow Airport round-trip?

    Scandinavian Airlines, at £98, was found to be the cheapest airline from Trondheim to London Heathrow Airport.Alternate airlines flying return to your destination include KLM and Lufthansa. You may be able to fly from Trondheim to London Heathrow Airport for 41% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Trondheim to London Heathrow Airport (average of £112). Flying from Trondheim to London Heathrow Airport in July is currently the most expensive (average of £160). 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 Heathrow

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

Discover the top airline that operate flights from Trondheim to Heathrow. 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£81Average£121FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

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

Yes, Cheapflights offers price alerts on Trondheim to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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