Trip.com
>
Cheap Flights
>
Norway
>
Trondelag
>
Trondheim
Hotels in Trondheim
>
Flights from London to Trondheim

Airlines operating flights from London to Trondheim

Choose from 5 airlines flying from London to Trondheim, including Scandinavian Airlines, Norwegian Air Shuttle ASA and Ryanair. Norwegian Air Shuttle ASA currently offers the cheapest ticket on this route.
Scandinavian Airlines logo Scandinavian Airlines
Norwegian Air Shuttle ASA logo Norwegian Air Shuttle ASA
Ryanair logo Ryanair
Wizz Air logo Wizz Air
KLM logo KLM
Airlines are determined based on actual purchased flight tickets from London to Trondheim according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from London to Trondheim over the next three months. Book one-way tickets from £47 and round-trip tickets from £85.

      • Cheapest nonstop
        LGW 17:00
        2h 30m
        Direct
        TRD 20:30
        London - Trondheim | Fri, May 1 | Norwegian Air Shuttle ASA
        TRD 14:30
        2h 40m
        Direct
        LGW 16:10
        Trondheim - London | Mon, May 4 | Norwegian Air Shuttle ASA
        £85 £124
        31% off
        31% off
        £124 £85
      • LGW 17:00
        2h 30m
        Direct
        TRD 20:30
        London - Trondheim | Fri, Apr 10 | Norwegian Air Shuttle ASA
        TRD 14:30
        2h 40m
        Direct
        LGW 16:10
        Trondheim - London | Mon, Apr 13 | Norwegian Air Shuttle ASA
        £89 £124
        28% off
        28% off
        £124 £89
      • LGW 13:50
        2h 30m
        Direct
        TRD 17:20
        London - Trondheim | Thu, Apr 9 | Norwegian Air Shuttle ASA
        TRD 14:30
        2h 40m
        Direct
        LGW 16:10
        Trondheim - London | Mon, Apr 13 | Norwegian Air Shuttle ASA
        £100 £124
        19% off
        19% off
        £124 £100
      • STN 05:55
        15h 50m
        1 stop
        TRD 22:45
        London - Trondheim | Sun, Apr 19 | Ryanair
        TRD 08:10
        2h 40m
        Direct
        LGW 09:50
        Trondheim - London | Sun, Apr 26 | Norwegian Air Shuttle ASA
        £84
        32% off
        £124 £84
      • STN 07:05
        7h 25m
        1 stop
        TRD 15:30
        London - Trondheim | Tue, Apr 14 | Ryanair
        TRD 08:10
        2h 40m
        Direct
        LGW 09:50
        Trondheim - London | Sun, Apr 19 | Norwegian Air Shuttle ASA
        £88
        28% off
        £124 £88
      • STN 07:00
        11h 55m
        1 stop
        TRD 19:55
        London - Trondheim | Wed, Apr 8 | Ryanair
        TRD 14:30
        2h 40m
        Direct
        LGW 16:10
        Trondheim - London | Mon, Apr 13 | Norwegian Air Shuttle ASA
        £94
        24% off
        £124 £94
      • LGW 09:20
        8h 10m
        1 stop
        TRD 18:30
        London - Trondheim | Tue, Apr 14 | Norwegian Air Shuttle ASA
        TRD 08:10
        2h 40m
        Direct
        LGW 09:50
        Trondheim - London | Sun, Apr 19 | Norwegian Air Shuttle ASA
        £95
        23% off
        £124 £95
      • LGW 20:10
        2h 25m
        Direct
        TRD 23:35
        London - Trondheim | Thu, Mar 19 | Norwegian Air Shuttle ASA
        TRD 15:55
        19h 20m
        1 stop
        LGW 10:15
        Trondheim - London | Mon, Mar 23 | Norwegian Air Shuttle ASA
        £98
        21% off
        £124 £98
      • LGW 21:00
        17h 55m
        1 stop
        TRD 15:55
        London - Trondheim | Wed, Apr 8 | Norwegian Air Shuttle ASA
        TRD 14:30
        2h 40m
        Direct
        LGW 16:10
        Trondheim - London | Mon, Apr 13 | Norwegian Air Shuttle ASA
        £102
        18% off
        £124 £102
      • STN 07:05
        13h 15m
        1 stop
        TRD 21:20
        London - Trondheim | Tue, May 12 | Ryanair
        TRD 14:25
        2h 45m
        Direct
        LGW 16:10
        Trondheim - London | Fri, May 15 | Norwegian Air Shuttle ASA
        £111
        10% off
        £124 £111
      • LON 13:00
        17h 25m
        1 stop
        TRD Invalid Date
        London - Trondheim | Mon, Mar 16 | Normal Airline
        TRD 15:00
        6h
        Direct
        LON 16:00
        Trondheim - London | Wed, Mar 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LGW 17:00
        2h 30m
        Direct
        TRD 20:30
        London - Trondheim | Fri, Apr 10 | Norwegian Air Shuttle ASA
        £47 £53
        11% off
        11% off
        £53 £47
      • LGW 20:10
        2h 25m
        Direct
        TRD 23:35
        London - Trondheim | Thu, Mar 26 | Norwegian Air Shuttle ASA
        £47 £53
        11% off
        11% off
        £53 £47
      • LTN 08:30
        22h 50m
        1 stop
        TRD 08:20
        London - Trondheim | Wed, Apr 15 | Wizz Air
        £27 £53
        49% off
        49% off
        £53 £27
      • LTN 08:30
        22h 50m
        1 stop
        TRD 08:20
        London - Trondheim | Wed, Apr 22 | Wizz Air
        £28
        47% off
        £53 £28
      • LTN 21:20
        10h
        1 stop
        TRD 08:20
        London - Trondheim | Mon, Apr 20 | Wizz Air
        £30
        43% off
        £53 £30
      • LTN 08:30
        22h 50m
        1 stop
        TRD 08:20
        London - Trondheim | Mon, Apr 27 | Wizz Air
        £30
        43% off
        £53 £30
      • STN 17:15
        14h 5m
        1 stop
        TRD 08:20
        London - Trondheim | Wed, Apr 15 | Ryanair
        £31
        42% off
        £53 £31
      • STN 08:30
        22h 50m
        1 stop
        TRD 08:20
        London - Trondheim | Wed, Apr 8 | Ryanair
        £31
        42% off
        £53 £31
      • STN 17:15
        14h 5m
        1 stop
        TRD 08:20
        London - Trondheim | Wed, Apr 22 | Ryanair
        £32
        40% off
        £53 £32
      • STN 06:10
        24h 40m
        1 stop
        TRD 07:50
        London - Trondheim | Sun, Mar 22 | Ryanair
        £34
        36% off
        £53 £34
      • STN 08:15
        23h 5m
        1 stop
        TRD 08:20
        London - Trondheim | Mon, Apr 20 | Ryanair
        £34
        36% off
        £53 £34
      • LTN 21:45
        9h 5m
        1 stop
        TRD 07:50
        London - Trondheim | Wed, Mar 18 | Wizz Air
        £35
        34% off
        £53 £35
      • LON 13:00
        17h 25m
        1 stop
        TRD Invalid Date
        London - Trondheim | Mon, Mar 16 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from London to Trondheim are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for London to Trondheim

The distance between London and Trondheim is 1,479.95km. It takes around 2 hours 25 minutes on average to fly from London to Trondheim. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price£27
Cheapest return ticket price£84
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance1,479.95km
Average flight time2 hours 25 minutes
Popular airlineScandinavian Airlines
Flight statistics for the London–Trondheim route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from London to Trondheim

What is the cheapest month for one-way flights from London to Trondheim?

The average one way ticket price paid by Trip.com users from London to Trondheim in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from London to Trondheim is May, with an average price of £76. The most expensive month is usually August, with average prices reaching £170.

£170
£123
£76
£29
    Cheapest
  • £86
    Mar
  • £154
    Apr
  • £76
    May
  • £105
    Jun
  • £158
    Jul
  • £170
    Aug
  • £100
    Sep
  • £112
    Oct
  • £131
    Nov
  • £133
    Dec
  • £145
    Jan
  • £114
    Feb

What is the cheapest month for return flights from London to Trondheim?

Average price of return flights from London to Trondheim purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, November is often the cheapest month for fly from London to Trondheim, with an average price of £156. March is usually the most expensive period, with prices averaging as high as £333.

£333
£245
£156
£68
    Cheapest
  • £333
    Mar
  • £158
    Apr
  • £165
    May
  • £281
    Jun
  • £299
    Jul
  • £320
    Aug
  • £232
    Sep
  • £157
    Oct
  • £156
    Nov
  • £228
    Dec
  • £181
    Jan
  • £198
    Feb

Which day of the week is cheapest to fly from London to Trondheim?

Data is based on the past 12 months and shows the average weekly airfare from London to Trondheim on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from London to Trondheim is Thursday. The average fare on this day is usually lower than on other days. Try to avoid flying on Saturday as fares are usually the highest.

£171
£130
£89
£48
    Cheapest
  • £151
    Mon
  • £147
    Tue
  • £142
    Wed
  • £89
    Thu
  • £99
    Fri
  • £171
    Sat
  • £171
    Sun

During the St Patrick's Day, which day is cheapest to fly from London to Trondheim?

Data is based on the lowest one-way price from London to Trondheim during St Patrick's Day in the Trip.com database over the past three days.

During the St Patrick's Day, flights from London to Trondheim are cheapest on Mar 17, with the lowest price of £79.

£277
£178
£79
0
    Cheapest
  • £277
    Mar 13
  • £138
    Mar 14
  • £100
    Mar 15
  • £140
    Mar 16
  • £79
    Mar 17
  • £124
    Mar 18
  • £89
    Mar 19

Flight FAQs

  • Which airlines offer the cheapest flights from London (LON) to Trondheim (TRD)?

    Based on Trip.com data, Wizz Air offers one-way fares as low as £27 on Cheapest nonstop routes (e.g. LTN to TRD on Wed, Apr 15), while Ryanair offers Cheapest nonstop round-trips from £84 departing on Sun, Apr 19 and returning on Sun, Apr 26.
  • At the moment, you can catch a direct flight from London to Trondheim with the following airlines, including: Norwegian Air Shuttle ASA Scandinavian Airlines Wizz Air Ryanair Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 25 minutes to fly from London (LON) to Trondheim (TRD).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from London to Trondheim is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from London to Trondheim. You can check the weekly schedule for popular airlines on this route below: Norwegian Air Shuttle ASA: -/-/-/W/-/-/S -- DY1341 (20:51)
  • To find best deals on flights from London to Trondheim, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Apr 15, with one-way flights priced at just £27.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Norwegian Air Shuttle ASA.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Trondheim travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from London to Trondheim is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from London to Trondheim on March 14, 2026 with Wizz Air, with prices starting at £92.
  • You can land at any one of the following hubs in Trondheim, with London Gatwick Airport to Trondheim Vaernes Airport (LGW-TRD) is by far the most common option on this route: Trondheim Vaernes Airport (TRD).
  • The time difference between Trondheim and London is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights to Trondheim from London

If you’re looking to book cheap flights from London to Trondheim, Trip.com has you covered. Many people travel from London to Trondheim for the city’s world-famous sights, delicious Norwegian cuisine and unrivalled shopping scene. A convenient destination, you can fly from London to Trondheim in just over 2 hours 30 mins, making it the perfect place for a short city break, or even a gateway to explore the rest of Norway. With prices starting from just £23, there’s never been a better time to book tickets from London to Trondheim and experience all that this incredible city has to offer.

How to find a cheap flights from London to Trondheim

Finding cheap flights from London to Trondheim is easy with our money-saving tips. You can secure the best deals by booking in advance, flying on a weekday rather than a weekend, going incognito when browsing for flights, and choosing to fly with better-priced budget airlines.

Airlines that fly from London to Trondheim

A few airlines offer direct flights from London to Trondheim, including British Airways, Scandinavian Airlines, Norwegian Airlines

Flight time from London to Trondheim

Flight from London to Trondheim takes around 2 hours 30 mins in average.

Departure from a London Airport to Trondheim

Flights from London Heathrow Airprot to Trondheim You can get a tube direct from the city centre to the airport. It takes approximately 45 minutes on the Piccadilly Line with prices starting from £5.50, or 30 minutes on the Elizabeth Line for £12.80. You can also get the Heathrow Express from London Paddington in 15 minutes from £5.50, or a 35-minute coach from London Victoria from £6.Flights from London Gatwick Airport to Trondheim The Gatwick Express offers a non-stop train from London Victoria in just 30 minutes for £19.90. Southern and Thameslink also offer trains, with prices starting from £11.30. You can also get a coach from London Victoria to Gatwick from £10 which takes 1.5-2 hours.Flights from London Stansted Airport to Trondheim The Stansted Express takes 50 minutes from London Liverpool street with prices from £9.90. You can also get the Airport Bus Express from here too, which takes around 1 hour and costs £12.Flights from London Luton Airport to Trondheim The Luton Airport Express from London St Pancras takes 32 minutes with tickets from £10, or from just £5, you can get a 1.5 hour National Express Coach from London Victoria.Flights from London City Airport to Trondheim You can get the DLR to London City Airport from Bank in around 20 minutes, with prices starting from just £3.Flights from London Southend Airport to Trondheim Greater Anglia and c2c offer trains from Liverpool street station to Southend airport in 52 minutes, with tickets starting from £20.10.

Trip.com airline insights on flights from London to Trondheim

Which airlines offer the cheapest direct flights from London to Trondheim?

Data is based on the past 12 months and reflects the average fare of all direct flights from London to Trondheim on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from London to Trondheim is Norwegian Air Shuttle ASA, with an average fare of £131.

£104
£131
£159
£186
£213
Norwegian Air Shuttle ASA
£131
Norwegian Air Shuttle ASA
Scandinavian Airlines
£167
Scandinavian Airlines
KLM
£213
KLM

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.