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Round-trip from | £68 |
|---|---|
One-way from | £45 |
Popular in | December |
Cheapest in | January |
Average price | £131 |
Good round-trip deal | £92 or less |
Good one-way deal | £90 or less |
Fly from
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Route
Depart
Return
Price
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 13/11
20:10-23:35
Nonstop2h 25m
Trondheim Vaernes
Sun 16/11
17:50-19:25
Nonstop2h 35m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Wed 22/4
15:05-22:55
1 stop6h 50m
Trondheim Vaernes
Sun 26/4
08:10-09:50
Nonstop2h 40m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 11/12
20:10-23:35
Nonstop2h 25m
Trondheim Vaernes
Sun 14/12
17:50-19:25
Nonstop2h 35m
LondonTrondheim
STN - TRD
STNTRD
London Stansted
Thu 13/11
10:55-07:50
2 stops19h 55m
Trondheim Vaernes
Sun 16/11
08:25-13:25
1 stop6h 00m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 13/11
20:10-23:35
Nonstop2h 25m
Trondheim Vaernes
Sun 16/11
08:25-08:20
2 stops24h 55m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 11/12
07:15-07:50
2 stops23h 35m
Trondheim Vaernes
Sun 14/12
17:50-19:25
Nonstop2h 35m
LondonTrondheim
LGW - TRD
LGWTRD
London Gatwick
Thu 2/4
13:50-17:20
Nonstop2h 30m
Trondheim Vaernes
Sun 12/4
08:10-09:50
Nonstop2h 40m
LondonTrondheim
STN - TRD
STNTRD
London Stansted
Wed 26/11
18:50-09:05
1 stop13h 15m
Trondheim Vaernes
Sat 29/11
09:15-15:40
1 stop7h 25m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Thu 11/12
19:50-10:05
1 stop13h 15m
Trondheim Vaernes
Thu 18/12
07:45-14:35
1 stop7h 50m
LondonTrondheim
LHR - TRD
LHRTRD
London Heathrow
Wed 22/4
07:05-14:10
1 stop6h 05m
Trondheim Vaernes
Sun 26/4
09:00-16:25
1 stop8h 25m
The best time to book flights from London to Trondheim is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from London to Trondheim (average of £54). Flying from London to Trondheim in August is currently the most expensive (average of £127). 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.
A simple way to save on the total cost of your ticket is to fly from London to Trondheim at midday. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.
Oslo (OSL) – chosen by Cheapflights users on 86% of one-stop itineraries from London to Trondheim on Cheapflights.
Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £189.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 4h 33m.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 23m.
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Kaisha,Apr 2025
BGO - OSL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Kaisha,Apr 2025
BGO - OSL
Overall
Comfort
Crew
Food
Entertainment
Boarding
Reviews
Kaisha,Apr 2025
BGO - OSL
Deals for London to Trondheim flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Trondheim for you. Better yet — we are completely free to use.
Certainly. Search results for flights to Trondheim from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes! Start tracking prices for London to Trondheim flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.