Flights from Helsinki to London: Best prices, time to go and all you need to know

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Flight Deals (Round-trip)

Route Details

Ryanair

HELSTN

06 Aug - 13 Aug

Direct, 3h 0m

$170

9 months ago

Ryanair

HELSTN

06 Aug - 13 Aug

Direct, 3h 0m

$170

9 months ago

Ryanair

HELSTN

06 Aug - 13 Aug

Direct, 3h 0m

$170

9 months ago

Flight prices from Helsinki to London

Typically the return flight from Helsinki to London costs about that much:

From:

Helsinki

New York

Melbourne

Paphos

Tokyo

~$170

Cheap

$170

Average price

Expensive

Our users typically choose flights from Helsinki to London within this price range. If you come across prices over $170, they are likely to be more expensive than usual. To find cheap flights at the best price, we recommend searching early, using our flexible dates feature.

Lars

Founder, CEO

We don't have much price data on this route, so $170 is an average estimation.

If you are flexible, it’s worth using the flexible dates feature to check multiple dates. You could possibly save a lot.

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Flight examples

Here are different examples (return flights) for those prices:

Ryanair

In a few months

HEL

STN

Direct, 3h 0m

$170

9 months ago

1821 km

Distance

3h 0m

Duration

Which is the cheapest month to fly to London?

Here are approximate min and max prices for Helsinki to London flight (one-way) at the moment:

We don’t have data for this route yet. Try searching different months by clicking on them below and get a feeling of when it’s best to fly for you.

Lars

Founder, CEO

We don’t yet have enough data to estimate which month is the cheapest. We will display this data when more people search for this route.

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Is London an expensive destination?

We have compared flights from Helsinki to London with other routes:

Cheap

Price per kilometer: 0.09 $ / km

Flight prices to London ($170 – $170) are pretty cheap compared to other destinations.

Select dates to search flights to London

Pick your travel dates to get the cheapest live flight prices to London:

May

2025

Recently found flights

Return

One-Way

06 Aug (Wed) - 13 Aug (Wed)06 Aug (Wed) + nights

20:45

HEL

3h 0m

Direct

23:45

STN

17:00

STN

2h 50m

Direct

19:50

HEL

$170

Found 9 months ago

Direct flights from Helsinki to London

We could not found any direct flights to London, if you are flying from Helsinki. Perhaps try selecting a different origin or search for direct flights to the whole country (United Kingdom).

Not enought data yet

Lars

Founder, CEO

There are not yet enough searches on this route to determine if there are direct flights or not. Try searching for direct flights and you might find one.

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Airports in London and Helsinki

London has 9 airports and Helsinki has 1 airport.

London

Helsinki

London City Airport (LCY)

https://www.londoncityairport.com/

12 km from London city center.

🚕

Taxi

~20 Min.

🚌

Bus

~65 Min.

🚆

Train

~20 Min.

🚍

Shuttle

🚇

Subway

Gatwick Airport (LGW)

https://www.gatwickairport.com/

40 km from London city center.

🚕

Taxi

~55 Min.

🚌

Bus

~85 Min.

🚆

Train

~30 Min.

🚍

Shuttle

🚇

Subway

Heathrow Airport (LHR)

https://www.heathrow.com/

23 km from London city center.

🚕

Taxi

~30 Min.

🚌

Bus

~60 Min.

🚆

Train

~15 Min.

🚍

Shuttle

🚇

Subway

~45 Min.

London Luton Airport (LTN)

https://www.london-luton.co.uk/

44 km from London city center.

🚕

Taxi

~50 Min.

🚌

Bus

~60 Min.

🚆

Train

🚍

Shuttle

🚇

Subway

London-Paddington Airport (QQP)

0 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

London Stansted Airport (STN)

http://www.stanstedairport.com/

49 km from London city center.

🚕

Taxi

~50 Min.

🚌

Bus

~60 Min.

🚆

Train

~50 Min.

🚍

Shuttle

🚇

Subway

London Biggin Hill Airport (BQH)

23 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

Euston railway station (QQU)

2 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

St Pancras railway station (QQS)

3 km from London city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

Which airport in London is better?

The closest airport to London city center is London-Paddington Airport (QQP) with 0 km distance. The quickest way to get to city center is to take a bus from London City Airport (LCY), trip will take 65 min.

Lars

Founder, CEO

London City Airport (LCY) is usually the main choice for traveling to London. If you want to get to London faster, use the bus. The trip will take about 65 min.

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Where to stay in London

Find the right accommodation in London with Avionero:

8.1

Bosco Hotel Surbiton

9 St. Mark's Hill

Free Wi-Fi • WiFi • 24-Hour Reception • Non-Smoking Rooms • Elevator / Lift

10.0

Croham Park Bed & Breakfast

18 Croham Park Ave South Croydon

Hair Dryer • Luggage Storage • Self Laundry • Garden • Wake-up Service

9.2

The Dorchester - Dorchester Collection

Park Lane

Parking • 24-Hour Reception • Fitness Room/Gym • Elevator / Lift • Multilingual Staff

7.8

Holiday Inn Express London Golders Green

58 Regents Park Road

Free Wi-Fi • WiFi • Free Parking • Parking • 24-Hour Reception

7.8

Quality Hotel Hampstead

5 Frognal

24-Hour Reception • Airport shuttle • Elevator / Lift • Multilingual Staff • Dry Cleaning

Search Hotels in London

Planning a trip from Helsinki to London? Check the weather

16 Days Weather Forecast

Here’s how the weather in London looks currently:

Mon, 12 May

🌦

+70°F

Rain

4 m/s

56 %

Tue, 13 May

⛅️

+70°F

Few clouds

6 m/s

43 %

Wed, 14 May

☁️

+68°F

Broken clouds

4 m/s

38 %

Thu, 15 May

☁️

+63°F

Broken clouds

6 m/s

48 %

Fri, 16 May

⛅️

+68°F

Few clouds

5 m/s

30 %

Sat, 17 May

☀️

+68°F

Clear sky

6 m/s

43 %

Sun, 18 May

☀️

+64°F

Clear sky

5 m/s

43 %

Mon, 19 May

🌦

+64°F

Rain

7 m/s

46 %

Tue, 20 May

🌦

+70°F

Rain

7 m/s

34 %

Wed, 21 May

🌦

+55°F

Rain

6 m/s

86 %

Thu, 22 May

⛅️

+70°F

Few clouds

5 m/s

38 %

Fri, 23 May

🌦

+70°F

Rain

3 m/s

50 %

Sat, 24 May

🌦

+73°F

Rain

4 m/s

41 %

Sun, 25 May

🌦

+75°F

Rain

4 m/s

42 %

Mon, 26 May

🌦

+59°F

Rain

3 m/s

96 %

Tue, 27 May

🌦

+64°F

Rain

2 m/s

84 %

Monthly weather

Planning a trip and want to know what the weather in London will be like?

London in JanuaryLondon in FebruaryLondon in MarchLondon in AprilLondon in MayLondon in June

London in JulyLondon in AugustLondon in SeptemberLondon in OctoberLondon in NovemberLondon in December

Still thinking when to go? Read when is the best time to visit London.

CO₂-e emission on the Helsinki – London route

Here are typical CO₂-e emissions on a return flight to London:

787 kg787 kg787 kg

From 787 kg to 787 kg is the approximate amount of CO₂ equivalents emitted on the Helsinki to London route. The exact figure depends on the number of stops, the type of airplane and its capacity.

🌳

39 - 39 trees

are needed to absorb those emissions (approximation, source: Climate Neutral Group)

Offset CO2-e emission on Helsinki – London flight

To reduce your own impact from flying to London, you can also compensate for it. This means that you sponsor projects that reduce the amount of carbon dioxide in the atmosphere by the same estimated amount that your flight emits:

Renewable Energy

Reforrestation

Solar energy in India

FAQ

Flying from Helsinki to London? Here are some useful things to know:

🛬

What airports does London has?

There are 9 of airports in London: London City Airport, Gatwick Airport, Heathrow Airport, London Luton Airport, London-Paddington Airport, London Stansted Airport, London Biggin Hill Airport, Euston railway station, St Pancras railway station. The closest one is Euston railway station which is 2 km away.

✈️

How far is it to fly between Helsinki and London?

A passenger flying direct from Helsinki to London will travel around 1821 km.

⏰

How long does it take to travel from Helsinki to London?

You should expect a flight time of around 1h 30m – 3h 10m.

💵

How much does it cost to fly from Helsinki to London?

Price is affected by many factors. Some of them are seasonality, how far in advance you book your flight if you have luggage, etc.

🌤️

What’s the weather like in London?

On average you could expect +41°F in January to +64°F in July. Currently, it is Rain and +70°F in London.

🛬

Is there a direct connection between Helsinki and London?

No, there are no direct flights to London if you are flying from Helsinki.

About Avionero

Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.

Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to London.

4 things to know about Avionero:

We provide the most flexible search

We have the largest inventory of flights

We are not the sellers, but aggregators of flights, hotels & activities

We do not track you to raise prices

What our users are saying

An outstanding travel site to find both interesting destinations as well as the lowest prices. I know of no other site that has that range of rflygesor world wide.

Anders Thern on

Very flexible and easy to use. Avionero has great flexibility and I like the fact that you can search based on preferences, even when you're not sure where you wanna travel to.

Nemrud on

Avionero makes travel planning easier! Finding flights between unusal travel destinations is a part of my work and that has been a problem previously.

Magnus Bråth on

The most flexible travel search I have tried, and gives really relevant results. I like the user experience, very intuitive.

Hikmet Akgüc on

Best flights comparison site, good prices and very helpful suggestions.

Patric Blixt on

Easy to use interface with a lot of options around flexibility. Avionero shines when you not really certain when or where you like to go.

Frequent flyer on

Will be using this to search for cheaper flights, I've been using Skyscanner which doesn't store previous searches in session for me to go back to.

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