Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Trondheim (TRD)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Trondheim (TRD)

How to find the cheapest flight from London (LCY) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Trondheim in July , August 2026

31 Jul - 07 Aug $ 621.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
TRD
Trondheim
TRD
Trondheim
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
29 Jul - 04 Aug $ 641.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
TRD
Trondheim
TRD
Trondheim
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
31 Jul - 07 Aug $ 641.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
TRD
Trondheim
TRD
Trondheim
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates

Last minute flights from London to Trondheim

28 Jul - 31 Jul $ 999.00
LCY
London
Swiss International Air Lines
2 STOPS
TRD
Trondheim
TRD
Trondheim
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates
29 Jul - 31 Jul $ 1,006.00
LCY
London
Swiss International Air Lines
2 STOPS
TRD
Trondheim
TRD
Trondheim
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates
28 Jul - 31 Jul $ 1,010.00
LCY
London
Swiss International Air Lines
2 STOPS
TRD
Trondheim
TRD
Trondheim
Swiss International Air Lines
2 STOPS
LCY
London
Pick dates

One-way flights to Trondheim from London

8:15 PM - 8:40 PM
KLM Royal Dutch Airlines
1 Stops
25h 35m
LCY - TRD
$ 547
Kiwi
Pick dates
6:00 PM - 8:00 AM
Norwegian Air Shuttle
2 Stops
13h 55m
LCY - TRD
$ 578
Kiwi
Pick dates
10:00 AM - 2:25 PM
KLM Royal Dutch Airlines
1 Stops
5h 35m
LCY - TRD
$ 887
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Trondheim (TRD)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Trondheim (TRD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.