$69 Cheap Flights from Trondheim (TRD) to London (LHR)

View $69 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Vaernes Airport (TRD) to Heathrow Airport (LHR)

Cheap Flights from Trondheim to London (TRD-LHR)

Prices were available within the past 7 days and start at $69 for one-way flights and $173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Dec 1 - Wed, Dec 17
TRD
Trondheim
LHR
London
$173 Roundtrip, found 6 days ago
$173
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 1 from Trondheim to London, returning Wed, Dec 17, priced at $173 found 6 days ago
Scandinavian Airlines
Mon, Dec 1 - Tue, Dec 16
TRD
Trondheim
LHR
London
$174 Roundtrip, found 6 days ago
$174
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Dec 1 from Trondheim to London, returning Tue, Dec 16, priced at $174 found 6 days ago
Scandinavian Airlines
Mon, Nov 10 - Tue, Nov 25
TRD
Trondheim
LHR
London
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Nov 10 from Trondheim to London, returning Tue, Nov 25, priced at $180 found 6 days ago
Scandinavian Airlines
Wed, Nov 12 - Thu, Nov 13
TRD
Trondheim
LHR
London
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Wed, Nov 12 from Trondheim to London, returning Thu, Nov 13, priced at $180 found 2 days ago
Scandinavian Airlines
Mon, Nov 10 - Fri, Nov 28
TRD
Trondheim
LHR
London
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, Nov 10 from Trondheim to London, returning Fri, Nov 28, priced at $181 found 6 days ago
Scandinavian Airlines
Tue, Nov 11 - Tue, Nov 25
TRD
Trondheim
LHR
London
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Tue, Nov 11 from Trondheim to London, returning Tue, Nov 25, priced at $183 found 6 days ago
Scandinavian Airlines
Fri, Nov 28 - Wed, Dec 17
TRD
Trondheim
LHR
London
$185 Roundtrip, found 6 days ago
$185
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, Nov 28 from Trondheim to London, returning Wed, Dec 17, priced at $185 found 6 days ago
Lufthansa
Sun, Oct 19 - Thu, Oct 23
TRD
Trondheim
LHR
London
$605 Roundtrip, found 2 days ago
$605
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Oct 19 from Trondheim to London, returning Thu, Oct 23, priced at $605 found 2 days ago
LOT-Polish Airlines
Sun, Oct 19 - Thu, Oct 23
TRD
Trondheim
LHR
London
$635 Roundtrip, found 2 days ago
$635
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Sun, Oct 19 from Trondheim to London, returning Thu, Oct 23, priced at $635 found 2 days ago
Finnair
Sun, Oct 19 - Thu, Oct 23
TRD
Trondheim
LHR
London
$730 Roundtrip, found 2 days ago
$730
Roundtrip
found 2 days ago
Select Finnair flight, departing Sun, Oct 19 from Trondheim to London, returning Thu, Oct 23, priced at $730 found 2 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city center is 52 minutes. Flights from $130
LGW
Gatwick
Cheapest
Average driving time to city center52 min
Flights from $130
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $895
LCY
London City
Closest
Average driving time to city center21 min
Flights from $895

Frequently asked questions

How much does a flight from Vaernes Airport (TRD) to Heathrow Airport (LHR) cost?
Grab a cheap one-way flight from $69 or cheap return flight from $173 from Vaernes Airport (TRD) to Heathrow Airport (LHR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Vaernes Airport (TRD) to Heathrow Airport (LHR)?
December is the cheapest month to fly from TRD to LHR. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Vaernes Airport (TRD) to Heathrow Airport (LHR)?
To find the cheapest airline flying from TRD to LHR, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Vaernes Airport (TRD) to Heathrow Airport (LHR)?
You'll have to book a flight with a layover if you're traveling from Vaernes Airport (TRD) to Heathrow Airport (LHR). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from TRD to LHR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Vaernes Airport (TRD) to Heathrow Airport (LHR)?
To avoid possible delays on the Vaernes Airport (TRD) to Heathrow Airport (LHR) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Vaernes Airport (TRD)?
Gatwick Airport (LGW) is the only airport in London with direct flights from Vaernes Airport (TRD). Check out your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Vaernes Airport (TRD) to Heathrow Airport (LHR) last-minute?
Last-minute fares from TRD to LHR are generally more expensive. To secure the lowest rates, start searching for flights early. That said, if you can play around with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a TRD to LHR flight and hotel package?
Compared with arranging hotels and flights separately, booking a TRD to LHR flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Vaernes Airport (TRD) to Heathrow Airport (LHR)?
In most cases, you can reschedule or cancel your TRD to LHR flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Vaernes
Destination airport
Heathrow
Roundtrip price
$172
Distance
926 mi

Book with confidence

Book with confidence

Trondheim to London Flights

The cheapest times to fly from Trondheim to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trondheim to London are during the month of December. You can find some of the cheapest flights from Trondheim to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trondheim to London

Sunday is one of the best days to book for cheap flights from Trondheim to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trondheim to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trondheim to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trondheim to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trondheim to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Trondheim to London Flights

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*Available to One Key members.