Flights from London Heathrow to Helsinki

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Info about flights from London Heathrow to Helsinki

Some useful info about flights from London Heathrow to Helsinki to help you plan your next trip

Average flight duration 2h 46m
Cheapest month May
Average number of flights per week 10
First flight time 06:40
Last flight time 22:40
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Flight prices from London Heathrow to Helsinki

There’s no fixed price — fares between London and Helsinki can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports are most convenient between London and Helsinki?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in London: There are 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Helsinki: Helsinki is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flights from London - Heathrow to Helsinki

Plan your journey from London Heathrow to Helsinki with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Finland? These cities are trending: Helsinki, Ivalo, Kittila, Rovaniemi, Turku.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to Helsinki.

How much does an airline ticket from London Heathrow to Helsinki cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from London Heathrow to Helsinki.

How far is London from Helsinki?

London is about 1848 km from Helsinki.

What are the airports in Helsinki?

Helsinki has one airport: Helsinki.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular cities in Finland?

The most popular cities in Finland according to our users' searches are: Helsinki, Ivalo, Kittila, Rovaniemi, Turku.

When should I book a flight from London to Helsinki?

The best time to book a flight from London to Helsinki is 1 month in advance, while the worst time is 13 weeks in advance.

What is the cheapest month to fly from London to Helsinki?

The cheapest month to fly from London to Helsinki is May.

What is the most expensive month to fly from London to Helsinki?

The most expensive month to fly from London to Helsinki is August.

What is the best day of the week to fly from London to Helsinki?

This information is not available at the moment.