Cheap flights from London Heathrow to Helsinki

from as little as £227

21 nights in Helsinki, departing London Heathrow on 17 / Sep / 2024 with Air France (price found 12 hours ago)

Subject to availability, prices correct of the last 24 hours
Helsinki

Cheap return flights from London Heathrow to Helsinki

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The London Heathrow / Helsinki route

All 1849 km of it

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Helsinki flight facts

What you need to know

Alternative flights from the UK to Helsinki

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Helsinki

Today alone, Netflights has searched over 5,399 flights. 17 / Sep / 2024 is currently the lowest priced day of the year to fly the London Heathrow/Helsinki route. There are around 590 flights on any given week from the UK to Helsinki and the cheapest month to fly right now is September.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

-9 °C

AVG

4 °C

HIGHEST

21 °C

Rainfall (mm)
LOWEST

35 mm

AVG

53.2 mm

HIGHEST

75 mm

Key facts about Helsinki

How to get cheap flights from London Heathrow to Helsinki

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Helsinki. You can choose from six airlines. At the moment, 17 / Sep / 2024 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

The most popular airlines offering flights to Helsinki are Finnair, British Airways & Air France. Finnair is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?

Generally speaking, the flight from London Heathrow to Helsinki takes around 5 hrs 45 mins. The fastest flight takes 2 hrs 50 mins to cover the 1849 km distance. You can view all flight times yourself in the results list.

The cheapest month to fly to Helsinki is November, while July is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Finland, take a look at our accommodation options.

Other popular destinations near Helsinki

Where other people are flying to

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