Flights Europe Finland Helsinki London to Helsinki

Cheap flights from London to Helsinki

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Easily compare round-trip flights from London to Helsinki

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Helsinki by changing tabs
Quickest
Cheapest
British Airways
British Airways
24 Jan
LHR
7:55 am
London Heathrow airport
3h 05m
1:00 pm
HEL
Helsinki-Vantaa airport
British Airways
26 Jan
HEL
3:50 pm
Helsinki-Vantaa airport
3h 15m
5:05 pm
LHR
London Heathrow airport
113 USD
British Airways
British Airways
06 Mar
LHR
7:55 am
London Heathrow airport
3h 05m
1:00 pm
HEL
Helsinki-Vantaa airport
British Airways
14 Mar
HEL
3:50 pm
Helsinki-Vantaa airport
3h 15m
5:05 pm
LHR
London Heathrow airport
113 USD
airBaltic
airBaltic
13 Nov
LGW
5:30 pm
London Gatwick airport
4h 50m
1 Stop
12:20 am
+1
HEL
Helsinki-Vantaa airport
airBaltic
16 Nov
HEL
11:45 pm
Helsinki-Vantaa airport
3h 10m
12:55 am
+1
LGW
London Gatwick airport
119 USD
Norwegian Air International
Norwegian Air International
30 Oct
LGW
9:50 am
London Gatwick airport
3h 00m
2:50 pm
HEL
Helsinki-Vantaa airport
Norwegian Air International
02 Nov
HEL
11:45 pm
Helsinki-Vantaa airport
3h 10m
12:55 am
+1
LGW
London Gatwick airport
148 USD
Finnair
Finnair
25 Oct
LHR
8:35 pm
London Heathrow airport
2h 55m
1:30 am
+1
HEL
Helsinki-Vantaa airport
Finnair
27 Oct
HEL
9:50 am
Helsinki-Vantaa airport
3h 20m
11:10 am
LHR
London Heathrow airport
128 USD
British Airways
British Airways
24 Jan
LHR
7:55 am
London Heathrow airport
3h 05m
1:00 pm
HEL
Helsinki-Vantaa airport
British Airways
26 Jan
HEL
3:50 pm
Helsinki-Vantaa airport
3h 15m
5:05 pm
LHR
London Heathrow airport
113 USD

How to get the cheapest flight ticket from London to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Helsinki?
November
The cheapest time of year to fly to Helsinki from London is November. Most expensive is December
What is the cheapest day to fly to Helsinki?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Sunday
When is the cheapest time to fly to Helsinki?
in the evening
London to Helsinki flights are approximately 25% more expensive at noon than in the evening
What is the cheapest airline that flies to Helsinki?
Norwegian Air International
Norwegian Air International, SAS, and Lufthansa are the most popular carriers operating from London to Helsinki
What is the cheapest route?
London Heathrow - Helsinki-Vantaa
Fly from London Heathrow to Helsinki-Vantaa for the best London - Helsinki flight prices
When is the cheapest time to book a flight to Helsinki?
60 days before
The cheapest time to buy a flight from London to Helsinki is approximately 60 days to departure
60
Days before departure
0

Flight information for London to Helsinki (HEL - LON)

Find info about flight duration, direct flights, and airports for your flight from London to Helsinki
Fastest flight time 2h 50m The fastest flight from London to Helsinki takes 2h 50m.
Direct flights Every day Direct flights go from London to Helsinki every day.
Airports in Helsinki 1 airport There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
*Flight prices to Helsinki are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.
Flights Europe Finland Helsinki London to Helsinki