Compare all flight tickets and find cheap flights from London to Helsinki

Cheapest flight


Price observed over the last 3 months for a round trip.

Average price of a round trip


Average price recorded over the last 3 months for a round trip.

Flight duration


A flight from London to Helsinki takes on average 2h52.

Best time


According to user searches, the ideal month to go to Helsinki is December.

info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :

London is a city in the country United Kingdom, the time zone is GMT +1. In London, it is currently {fromLocalTime}, the temperature is on average 12°C, with a minimum of 8°C and a maximum of 16°C.

The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted

destination info :
Helsinki, Finland
airports :
Helsinki-Vantaa Airport (HEL)
Helsinki-Malmi Airport (HEM)
local time :

Helsinki is in the country Finland, the time zone is GMT +3. In Helsinki, it is currently {toLocalTime}, the temperature is on average 13°C, with a minimum of 10°C and a maximum of 15°C.

The city of Helsinki (HEL) has 2 airport(s): Helsinki-Vantaa and Helsinki-Malmi

Useful info about Helsinki

What is the least touristic period to go to Helsinki?

If you want to visit Helsinki during the least touristic period, choose the month of December.

What is the most popular time to travel to Helsinki?

This information is not available at this time.

When should I book my flight London - Helsinki?

According to our data, it is recommended to book your flight 5 days before your departure. If you book your flight 1 weeks before your departure, you may find a price below average. You can also choose morning flights that are 6% cheaper than afternoon and evening flights. The cheapest day to book a flight London - Helsinki is Thursday.

What are the arrival and destination airports when travelling between London and Helsinki?

When you leave, you can leave from London Gatwick or London-Stansted, and you will arrive at Helsinki-Vantaa.

How to reach London airport from the city centre?

The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..

Are there other means of transport to go from London to Helsinki?

Flights are the only means of transport listed on Liligo for this journey.

Are there big differences in weather between London and Helsinki?

In summer, the average temperature is 17°C in Helsinki and 17°C in London. The average rainfall in summer is 81 mm in Helsinki and 67 mm in London.In summer, it is warmer in Helsinki and it rains less in London. In winter, it is colder in London and it rains more in London.

Prepare your stay in Helsinki

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