What is the cheapest airline that flies from Helsinki-Vantaa to London?

Norwegian, Ryanair, and airBaltic are the most popular carriers operating from Helsinki-Vantaa to London

How many flights depart from Helsinki to London on average per week?

As of September 2025, there are 246 flights per week flying from Helsinki to London. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

Which stopover airport has the shortest connection time from Helsinki to London?

Copenhagen (CPH) has the shortest average stopover time for this route: 1h 18m.

Which stopover airport offers the lowest fares from Helsinki to London?

Flights via Stockholm (ARN) offer the lowest average return price of £69.

Which airport is the most popular for stopovers for flights between Helsinki and London?

Stockholm (ARN) was the most common stop: 59% of momondo users choosing one-stop flights on this route connected there.

How many flights depart from Helsinki to London on average per day?

The number of flights available between Helsinki and London is 35 per day as of September 2025. The most frequent departure time is 14:00, with 43% of daily flights leaving in the afternoon.

Which airlines fly to London?

Finnair, Norwegian and Ryanair are the top three most popular airlines that fly to London from Helsinki according to our data. Finnair is the first choice among our users, with 50% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which stopover airport has the shortest travel time from Helsinki to London?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 45m.

Which cities can you reach easily once you arrive at London airport?

London is very well connected to the UK travel network. By entering the capital itself, you can easily connect with most cities in the UK. Each airport is close to a motorway or major A-road, giving you easy access to any of the cities in the surrounding regions. For example, Heathrow is a great starting point to reach cities such as Oxford, Guildford or Salford. London Gatwick is situated within close reach of Brighton, Bognor Regis and Portsmouth. London Stansted makes it easy to reach cities such as Folkestone, Margate and Royal Tunbridge Wells. If you are flying into London City Airport, you will find its central London location perfect for reaching all other parts of the UK. It’s a straightforward journey to any of the major bus or train stations in London.

Which airlines fly direct from Helsinki to London?

There’s a lot of choice in flights from Helsinki to London. You can fly direct with Norwegian to London Gatwick (LGW). Finnair flies a direct route to London Heathrow (LHR), while Ryanair offers a direct route to London Stansted (STN). You can also choose an indirect one-way flight from Helsinki to London with a number of airlines. Air Baltic flies between Helsinki and London Gatwick via Riga (RIX) with a stopover time of around one hour 15 minutes. SAS flies its Helsinki to London flights via Stockholm Arlanda (ARN) to Heathrow. Lufthansa will connect you with London Heathrow via a stopover in Frankfurt (FRA) or Munich (MUN). KLM uses their Amsterdam hub for their route between Helsinki and London City Airport (LCY). What is the best way to get in and out of airports in Helsinki and London? Helsinki airport is a modern, efficient and very well connected airport. There is a train station at the airport making the journey from the city centre to the airport very easy. The journey time is around 30 minutes. You can also take a bus to the airport from the city centre on bus line 570. The bus journey will take around 45 minutes. When you arrive in London, you will find that each of the airports is very well connected to the city of London and the wider UK travel network. Heathrow has the largest number of options, including a direct high-speed train, the Heathrow Express, a London Underground connection and a range of bus and coach companies. These include National Express and Green Line services that will bring you to central London. London Gatwick has a Gatwick Express train service, National Express bus services and taxis. London Luton and London Stansted also have train and National Express bus connections. All of the airports have taxis at the arrivals terminal and extensive car hire services. What are the benefits of the different airports in Helsinki and London? Helsinki Airport has a good range of passenger amenities. You will find hotels on the airport campus as well as sleep pods in the terminal buildings, which can be hired for short amounts of time. There are beauty and wellness facilities, retail units, restaurants and cafes, cash machines, charging stations, currency exchange desks and pet relief areas. All the London airports also have very good passenger amenities. These include hotels on the airport campuses, cash machines and currency exchange, business lounges, restaurants and bars. You can also find retail units, car hire services and tourist advice on arrival. Each of the airports on this route has assistance services for passengers with limited mobility and sensory issues. If you require these services, simply alert your airline in advance.

When did momondo last update prices for flights from Helsinki-Vantaa Airport to London?

Prices for flights from Helsinki-Vantaa Airport to London refresh daily.

How many operators does momondo search for flights from Helsinki-Vantaa Airport to London?

As of September 2025, there are 4 operators available to choose from for flights from Helsinki-Vantaa Airport to London.

How old do you have to be to fly from Helsinki-Vantaa Airport to London?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helsinki-Vantaa Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£29 Cheap Flights from Helsinki to London in 2025/26

Q: What is the typical price of a round-trip flight between Helsinki and London?

Prices are currently low for flights on this route. Typical prices usually range from £84 to £190. The lowest price recently found on this route was £71.

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Find the cheapest flights from Helsinki to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

20:15 - 21:25HEL-STN

3h 10mdirect

16:45 - 21:55STN-HEL

3h 10mdirect

£71Ryanair

Find Deal

Thu, 27 Nov - Fri, 28 Nov

21:45 - 22:55HEL-STN

3h 10mdirect

06:20 - 11:30STN-HEL

3h 10mdirect

£72Ryanair

Find Deal

Wed, 26 Nov - Mon, 1 Dec

08:15 - 09:25HEL-LGW

3h 10mdirect

10:05 - 15:05LGW-HEL

3h 00mdirect

£82Norwegian

Find Deal

Fri, 6 Mar - Fri, 13 Mar

22:20 - 23:20HEL-STN

3h 00mdirect

11:25 - 21:20STN-HEL

7h 55m1 stop

£90Multiple Airlines

Find Deal

Mon, 6 Oct - Tue, 7 Oct

05:30 - 16:45HEL-LGW

13h 15m1 stop

10:05 - 15:05LGW-HEL

3h 00mdirect

£92Multiple Airlines

Find Deal

Fri, 6 Mar - Fri, 13 Mar

07:05 - 10:45HEL-LHR

5h 40m1 stop

17:30 - 01:20LHR-HEL

5h 50m1 stop

£93Lufthansa

Find Deal

Tue, 4 Nov - Sun, 9 Nov

07:05 - 19:15HEL-LGW

14h 10m1 stop

09:50 - 14:40LGW-HEL

2h 50mdirect

£94Norwegian

Find Deal

Wed, 1 Oct - Wed, 8 Oct

20:55 - 12:55HEL-LHR

18h 00m1 stop

18:05 - 10:35LHR-HEL

14h 30m1 stop

£122Scandinavian Airlines

Find Deal

Mon, 12 Jan - Thu, 15 Jan

18:30 - 12:55HEL-LHR

20h 25m1 stop

21:05 - 10:35LHR-HEL

11h 30m1 stop

£124Scandinavian Airlines

Find Deal

Sat, 15 Nov - Mon, 15 Dec

13:55 - 17:40HEL-LCY

5h 45m1 stop

09:50 - 18:50LCY-HEL

7h 00m2 stops

£228Lufthansa

Find Deal

Mon, 27 Oct - Mon, 3 Nov

Scandinavian Airlines flights from Helsinki to London

Our best Scandinavian Airlines deals on Helsinki to London flight tickets

Scandinavian Airlines

12 Jan

HEL20:55Helsinki-Vantaa

18h 00m

1 stop

LHR12:55London Heathrow

15 Jan

LHR18:05London Heathrow

14h 30m

1 stop

HEL10:35Helsinki-Vantaa

£122

Find similar

Scandinavian Airlines

15 Nov

HEL18:30Helsinki-Vantaa

20h 25m

1 stop

LHR12:55London Heathrow

15 Dec

LHR21:05London Heathrow

11h 30m

1 stop

HEL10:35Helsinki-Vantaa

£124

Find similar

Scandinavian Airlines

13 Nov

HEL07:00Helsinki-Vantaa

7h 55m

1 stop

LHR12:55London Heathrow

20 Nov

LHR06:40London Heathrow

15h 05m

1 stop

HEL23:45Helsinki-Vantaa

£130

Find similar

KLM flights from Helsinki to London

Our best KLM deals on Helsinki to London flight tickets

KLM

27 Nov

HEL14:05Helsinki-Vantaa

4h 55m

1 stop

LHR17:00London Heathrow

30 Nov

LHR06:30London Heathrow

4h 40m

1 stop

HEL13:10Helsinki-Vantaa

£147

Find similar

KLM

27 Nov

HEL14:05Helsinki-Vantaa

8h 45m

1 stop

LHR20:50London Heathrow

3 Dec

LHR15:45London Heathrow

6h 20m

1 stop

HEL00:05Helsinki-Vantaa

£158

Find similar

KLM

30 Sept

HEL13:55Helsinki-Vantaa

5h 25m

1 stop

LCY17:20London City

3 Oct

LCY17:10London City

5h 10m

1 stop

HEL00:20Helsinki-Vantaa

£229

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Thu 27/11

20:15-21:25

Nonstop3h 10m

London Stansted

Fri 28/11

16:45-21:55

Nonstop3h 10m

£71

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Wed 26/11

21:45-22:55

Nonstop3h 10m

London Stansted

Mon 1/12

06:20-11:30

Nonstop3h 10m

£72

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Fri 6/3

08:15-09:25

Nonstop3h 10m

London Gatwick

Fri 13/3

10:05-15:05

Nonstop3h 00m

£82

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Mon 6/10

22:20-23:20

Nonstop3h 00m

London Stansted

Tue 7/10

11:25-21:20

1 stop7h 55m

£90

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Fri 6/3

05:30-16:45

1 stop13h 15m

London Gatwick

Fri 13/3

10:05-15:05

Nonstop3h 00m

£92

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Tue 4/11

07:05-10:45

1 stop5h 40m

London Heathrow

Sun 9/11

17:30-01:20

1 stop5h 50m

£93

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Wed 1/10

07:05-19:15

1 stop14h 10m

London Gatwick

Wed 8/10

09:50-14:40

Nonstop2h 50m

£94

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 12/1

20:55-12:55

1 stop18h 00m

London Heathrow

Thu 15/1

18:05-10:35

1 stop14h 30m

£122

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 15/11

18:30-12:55

1 stop20h 25m

London Heathrow

Mon 15/12

21:05-10:35

1 stop11h 30m

£124

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Mon 27/10

13:55-17:40

1 stop5h 45m

London City

Mon 3/11

09:50-18:50

2 stops7h 00m

£228

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helsinki to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

Other information

What is the typical price of a round-trip flight between Helsinki and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Helsinki is in March. Flight prices, which tend to average around £92, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Helsinki averaging around £94.

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £154. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Helsinki to London for around £198.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £132. Flights in the afternoon are often more expensive, with an average ticket price of £225.

What is the cheapest Helsinki-Vantaa to London flight route?

Fly from Helsinki-Vantaa to London Stansted for the best Helsinki-Vantaa - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £206 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Helsinki for as low as £184 on momondo.

What cabin class options are available on Helsinki-Vantaa to London flights?

There are 2 cabin classes available to choose from on Helsinki-Vantaa to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to London flights?

No. A direct flight is the cheapest option for a flight between Helsinki to London.

How have Helsinki to London flight prices changed over time?

As of September 2025, prices for Helsinki to London flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Helsinki to London

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Helsinki to London (HEL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to London

Best price found	£51
Fastest flight time	2h 59m
Direct flights	Every day
Airports in London	2 airports

The best one-way flight to London from Helsinki in the past 72 hours is £51. The best return flight deal from Helsinki to London found on momondo in the last 72 hours is £76.

The fastest flight from Helsinki to London takes 2h 59m

Direct flights go from Helsinki to London every day.

There are 2 airports near London: London Heathrow (LHR), London Stansted (STN)

Search flight deals

How far is Helsinki-Vantaa to London by plane?
London is 1130.7 mi away from Helsinki-Vantaa. A reasonable flight in good conditions will take 2h 59m.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to London?
Prices for flights from Helsinki-Vantaa Airport to London refresh daily.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to London?
As of September 2025, there are 4 operators available to choose from for flights from Helsinki-Vantaa Airport to London.
How old do you have to be to fly from Helsinki-Vantaa Airport to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Helsinki-Vantaa Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Helsinki to London?
momondo data reveals that the most frequently booked plane model on the route from Helsinki to London is Airbus A321 (sharklets), representing 28.12% of all bookings. The subsequent popular models are Airbus A350-900 at 25.64%, Boeing 737 MAX 8 at 21.93%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.13%.
What is the most popular airline from Helsinki to London?
Based on momondo bookings for flights between Helsinki and London, the leading airline is Ryanair, making up 41% of the total bookings. Other popular airlines include Finnair with 35%, Norwegian with 19%, and Scandinavian Airlines with 5%.

Best airlines flying from Helsinki to London

Compare and see reviews for airlines that fly from Helsinki to London with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £48	Free Cancellation	Rating 6.8 5,157 reviews	Search Ryanair flights
Scandinavian Airlines	PriceFrom £73	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
Norwegian	PriceFrom £91	Free Cancellation	Rating 7.8 233 reviews	Search Norwegian flights
Finnair	PriceFrom £154	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights

Finnair Flights From Helsinki to London
Across 34 Finnair flights from Helsinki to London this week, the average price was £346, with the best Finnair deals starting from £210 round-trip. 1,324 users have rated Finnair on momondo, with an average score of 7.6/10.
Ryanair Flights From Helsinki to London
Ryanair (6.8/10 from 5,157 reviews) operates around 2 flights from Helsinki to London in any given week. The average Ryanair airfare for this route is around £153, with deals from around £65 rare but found on momondo. Referenced prices are for round-trip Helsinki to London flight searches in the last 72 hours.

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to London?

Finding the right flight to London from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Helsinki to London with flexible booking policies on momondo?

Flights from Helsinki to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Helsinki to London?

Once all potential Helsinki to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Helsinki to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Helsinki are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Helsinki to London from £41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to London departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Helsinki to London

Our best Scandinavian Airlines deals on Helsinki to London flight tickets

KLM flights from Helsinki to London

Our best KLM deals on Helsinki to London flight tickets

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How to get the cheapest flight ticket from Helsinki to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Helsinki and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £154. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Helsinki to London for around £198.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £132. Flights in the afternoon are often more expensive, with an average ticket price of £225.

What is the cheapest Helsinki-Vantaa to London flight route?

Fly from Helsinki-Vantaa to London Stansted for the best Helsinki-Vantaa - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Helsinki-Vantaa to London flights?

There are 2 cabin classes available to choose from on Helsinki-Vantaa to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to London flights?

No. A direct flight is the cheapest option for a flight between Helsinki to London.

How have Helsinki to London flight prices changed over time?

As of September 2025, prices for Helsinki to London flights are approximately 9% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Helsinki-Vantaa to London?

Norwegian, Ryanair, and airBaltic are the most popular carriers operating from Helsinki-Vantaa to London

Which airlines fly to London?

Which airport is the most popular for stopovers for flights between Helsinki and London?

Stockholm (ARN) was the most common stop: 59% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Helsinki to London?

Flights via Stockholm (ARN) offer the lowest average return price of £69.

Which stopover airport has the shortest travel time from Helsinki to London?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 4h 45m.

Which stopover airport has the shortest connection time from Helsinki to London?

Copenhagen (CPH) has the shortest average stopover time for this route: 1h 18m.

How many flights depart from Helsinki to London on average per day?

The number of flights available between Helsinki and London is 35 per day as of September 2025. The most frequent departure time is 14:00, with 43% of daily flights leaving in the afternoon.

How many flights depart from Helsinki to London on average per week?

As of September 2025, there are 246 flights per week flying from Helsinki to London. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

When to book flights from Helsinki to London

Cheap Helsinki to London (HEL to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to London

Best price found

Fastest flight time

Direct flights

Airports in London

How far is Helsinki-Vantaa to London by plane?

When did momondo last update prices for flights from Helsinki-Vantaa Airport to London?

How many operators does momondo search for flights from Helsinki-Vantaa Airport to London?

How old do you have to be to fly from Helsinki-Vantaa Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular plane model from Helsinki to London?

What is the most popular airline from Helsinki to London?

Best airlines flying from Helsinki to London

Compare and see reviews for airlines that fly from Helsinki to London with momondo

Finnair Flights From Helsinki to London

Ryanair Flights From Helsinki to London

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to London?

Can I find flights from Helsinki to London with flexible booking policies on momondo?

How can momondo help me find flights from Helsinki to London?

I’m not ready to book a flight from Helsinki to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.