Cheap Flights from London to Trondheim

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Flight deals from London to Trondheim

Looking for a cheap last-minute deal or the best return flight from London to Trondheim? Find the lowest prices on one-way and return tickets right here.

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Find the cheapest month to fly from London to Trondheim

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Trondheim flights are currently cheapest in September.

Direct flights from London to Trondheim

London to Trondheim: Alternative routes

Compare routes from London to Trondheim below. You may find an airport to fly into that's cheaper, faster, or easier than Trondheim.

London to Trondheim: Flight information

The things to know before you go.
Cheapest flight found£90
Cheapest month to flySeptember
Average flight time2 hrs, 30 mins
Most popular airlineNorwegian Air Sweden
Average flights per week4

Finding cheap flights from London to Trondheim: Frequently asked questions

The best price we found for a return flight from London to Trondheim is £90. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 30 minutes is the average flight time from London to Trondheim.
Norwegian Air Sweden and Norwegian fly direct from London to Trondheim.
As of April 2024, there are 4 flights per week flying from London to Trondheim.
The cheapest month to fly from London to Trondheim is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Trondheim Airport on Wednesday, 18 September 2024.
Yes – the average flight time is 2 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Trondheim but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Trondheim is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Trondheim is Norwegian .

Flight Information

Flights from London to Trondheim depart from several airports in the London area on a daily basis. As a result, it is easy to find great deals even if you are booking only a day or two ahead of time. Norwegian Airlines, Scandinavian Airlines (SAS), and Dutch flag carrier KLM offer regularly scheduled cheap flights from London to Trondheim. Most flights depart from London to Trondheim via Heathrow Airport (LHR) and Gatwick Airport (LGW).

If you are looking for cheap flights from London to Trondheim, you can search for direct flights as well as ones with a layover. While good deals are offered on direct flights from London to Trondheim, flights with one or more stops also offer competitive pricing. No matter which airport you choose to use, you should plan to be at the terminal at least two hours before your scheduled departure time. When flying from London to Trondheim, be sure to carry your passport. You will need it to get through customs upon your arrival in Norway.

If you travel out of Heathrow Airport, you will depart from Terminal 2 on SAS. Terminal 2 features places to dine such as Caffe Nero, Leon, and La Salle. You can also pick up last-minute necessities at Boots, Excess Baggage Company, and Sunglass Hut. Flights through Gatwick leave from the South Terminal on Norwegian Airlines. Prepare for your flight with refreshment at Joes coffee house or Wagamama.

Flights from London arrive at Trondheim Airport (TRD), which is situated in Vaernes, approximately 10 miles east of Trondheim. International flights arrive and depart from Terminal B. The terminal houses a few shops and restaurants offering Norwegian-inspired clothing and food. When you are ready to depart to your Trondheim hotel, you can leave by car, train, or bus. There are car hire facilities on-site, and the Trondheim Airport railway station is located within the terminal complex.

Time and Weather Differences

When you get to Trondheim, you will need to set your watch ahead one hour since it is in a different time zone than London. Both cities follow daylight saving time.

Trondheim tends to be cooler than London throughout most of the year. The temperature averages during the hottest time of the year in Trondheim are about 15°C. In London, average highs during the summer are approximately 22°C. During the winter, while London typically stays above freezing, Trondheim temperatures regularly drop below that mark.

Dining, Travelling, and Entertainment in Trondheim

You will need to exchange your British pounds for the Norwegian krone upon arrival. The average cost of living in Trondheim is slightly higher than it is in London. You can expect to pay more for fast food and an inexpensive meal in Trondheim. If you are eating at a midrange restaurant, the price difference can be upward of 60 percent higher. The cost of getting a taxi in Trondheim as well as entertainment is slightly lower.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.