Cheap flights from London to Helsinki

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How much is a flight from London to Helsinki?

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

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Airport options between London and Helsinki

Even for routes around 1829 km, using different airports might affect flight cost and travel time.

  • Airports in London: You can fly from 6 airports in London - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
  • Airports in Helsinki: Helsinki is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from London to Helsinki

Explore flights from London to Helsinki your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Finland? Check out: Helsinki, Kittila, Oulu, Rovaniemi, Turku.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently Asked Questions

Frequently asked questions about flights from London to Helsinki.

How much does an airline ticket from London 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 to Helsinki.

How far is London from Helsinki?

London is about 1829 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, Kittila, Oulu, 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 5 weeks in advance.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.