79 € Cheap Flights from Trondheim to London

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Flight deals from Trondheim Airport to London

Looking for a cheap last-minute deal or the best return flight from Trondheim Airport to London? If you want to travel next month, return fares start from 83 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Trondheim to London

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

Direct flights from Trondheim to London

Trondheim to London: Flight information

The things to know before you go.
Cheapest flight found35 €
Cheapest month to flyNovember
Average flight time2 hrs, 40 mins
Most popular airlineNorwegian
Average flights per week6

Finding cheap flights from Trondheim to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Trondheim to London is 79 €. 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 40 minutes is the average flight time from Trondheim to London.
Norwegian and Norwegian Air Sweden fly direct from Trondheim to London.
As of April 2026, there are 5 flights per week flying from Trondheim to London.
The cheapest month to fly from Trondheim to London is usually October.
If you're flying from Trondheim Airport, the cheapest airport near London is London Luton – which is 44.6 km away from the centre of London. We've found flights into this airport from 79 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trondheim Airport to London on Thursday, 15 October 2026.
Yes – the average flight time is 2 hours and 40 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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Wizz Air and Norwegian offer the cheapest flight tickets to London.

Travelling from Trondheim Airport (TRD) to London: what you need to know

  • London is one hour behind Trondheim, where Trondheim Airport is located. London follows the UTC+0 timezone.

  • The most popular route is from Trondheim Airport (TRD) to London Gatwick Airport (LGW). Take your pick of three services every week between these two airports. If you'd like to head off as soon as possible, the earliest flight from TRD to LGW is the 07:00 Norwegian Air Shuttle option. If you're planning to fly out later on, the final departure is at 17:50 with Norwegian Air Shuttle.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to board your TRD to London flight.

  • Flying during a peak month like September? Major public holidays and other popular periods can lead to longer lines and delays at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Direct Trondheim Airport to London tickets are available for booking. London Gatwick Airport (LGW) is where you'll arrive.

  • Norwegian Air Shuttle is a popular carrier that operates direct flights from Trondheim Airport to London.

  • TRD is around 26 kilometres from central Trondheim. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 35 minutes or so to get there, depending on traffic. If you're taking public transport, expect the trip time to be around 40 minutes.

  • In search of a hotel close to TRD? If you're boarding an early flight from Trondheim Airport to London, these stays will put you moments from your departure lounge:

  • Trondheim Airport maintains a solid on-time record, so you're less likely to experience disruptions. Departures from TRD arrive on schedule 83% of the time.

How to find the cheapest flights from Trondheim Airport (TRD) to London

  • 35 € is currently the best price for a one-way Trondheim Airport to London flight. A return plane ticket starts at 79 €. These prices can change depending on availability and demand.

  • Book four months before travelling. Research on pricing trends suggests this is the ideal window for finding cheap flights from TRD to London.

  • The best month for landing cheap Trondheim Airport to London tickets is September. Use the 'Whole month' tool to compare flight prices, then choose the dates with the lowest fares.

  • Cut down on the time spent looking for cheap flights from TRD to London by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Save money on your flight from Trondheim Airport to London with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is around 24 kilometres from central London. If you're catching a taxi or a ride-share, the drive takes roughly 45 minutes.

  • If you're taking public transport, expect a journey time of about 25 minutes.

  • If you're arriving on a late flight from Trondheim Airport to London, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and resting not long after at one of these hotels near LHR:

  • Booking your vehicle from London Heathrow Airport around one week ahead of your flight from TRD to London can help you get the lowest rate.

London Gatwick Airport (LGW)

  • After your flight from Trondheim Airport to London has touched down, you can make your way to the city centre in around 1 hour 5 minutes by car. Central London is roughly 48 kilometres from London Gatwick Airport (LGW).

  • If you're travelling on public transport, it'll take about 1 hour 20 minutes.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel near LGW. Here are a few options where you can take a load off after your TRD to London flight:

  • Get exactly what you want. Reserving your ride from LGW three weeks ahead of time often means better deals and a greater range of vehicles.

London Stansted Airport (STN)

  • London Stansted Airport (STN) is around 56 kilometres from the centre of London. It takes about 1 hour 5 minutes to get to the city centre in a taxi or ride-share once you've hopped off your flight from Trondheim Airport to London.

  • Public transport can take you there in around 45 minutes.

  • Stay at a hotel close to STN and get from baggage claim to your bed in a snap. Whether you have a late TRD to London flight or just want to keep your travel plans simple, these accommodation options offer convenience when you need it most:

  • Around four weeks before your flight from Trondheim Airport to London is the ideal time to book your ride from STN. You're more likely to land a better deal or pick up some early bird promotions.

Best time to go to London

  • It's time to work out your trip dates for your flight from Trondheim Airport to London. July is the most popular month to visit London. If you prefer a quieter vibe, go in January.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Book your Trondheim Airport to London plane ticket then if that's your definition of good weather.

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for a cheap ticket from TRD to London around that time if you'd rather travel in cooler conditions.

More about London

  • Start your London trip right by choosing the perfect place to stay. After booking your flight from Trondheim Airport to London, check out our selection of hotels including:

  • There are so many things to see and do in this city it can be tricky to work out where to start. Westminster Abbey, The British Museum and Big Ben are highlights which should feature on every London itinerary.

Explore more of the United Kingdom

  • London is always a good idea, but there are so many other parts of the United Kingdom waiting to be explored. Around 257 kilometres northwest of London, a trip to Manchester will keep you on the move. Start with leading attractions like Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Around 161 kilometres northwest of London, Birmingham is another essential stop in the United Kingdom. Start your sightseeing at Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

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