How often are flights from Helsinki to London delayed?

Historically, on average around 15% of flights between Helsinki and London have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

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

Stockholm (ARN) was the most common stop: 65% of momondo users choosing one-stop flights on this route connected there.

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

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

What is the most punctual flight time for Helsinki to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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 27 per day as of November 2025. The most frequent departure time is 14:00, with 56% of daily flights leaving in the afternoon.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

Flights via Stockholm (ARN) offer the lowest average return price of £96.

Which airlines fly to London?

Finnair, Ryanair and Norwegian 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 51% 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 airline has the best punctuality record on Helsinki to London flights?

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

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.

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

As of November 2025, there are 195 flights per week flying from Helsinki to London. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.

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.

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.

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 November 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.

£28 Cheap Flights from Helsinki to London in 2025/26

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21:45 - 22:55HEL-STN

3h 10mdirect

05:55 - 11:05STN-HEL

3h 10mdirect

£73Ryanair

Find Deal

Wed, 18 Feb - Sun, 22 Feb

20:45 - 21:55HEL-STN

3h 10mdirect

14:00 - 19:10STN-HEL

3h 10mdirect

£77Ryanair

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Sat, 10 Jan - Sun, 11 Jan

11:45 - 12:55HEL-STN

3h 10mdirect

08:55 - 19:20STN-HEL

8h 25m1 stop

£80Multiple Airlines

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Tue, 3 Feb - Tue, 10 Feb

11:45 - 12:55HEL-STN

3h 10mdirect

08:55 - 19:20STN-HEL

8h 25m1 stop

£84Multiple Airlines

Find Deal

Tue, 3 Feb - Tue, 10 Feb

07:40 - 12:20HEL-LGW

6h 40m1 stop

18:35 - 23:35LGW-HEL

3h 00mdirect

£100Norwegian

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Thu, 15 Jan - Sun, 18 Jan

16:40 - 17:50HEL-LGW

3h 10mdirect

09:15 - 22:25LGW-HEL

11h 10m1 stop

£102Norwegian

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Sun, 15 Mar - Mon, 23 Mar

18:30 - 12:55HEL-LHR

20h 25m1 stop

13:55 - 23:45LHR-HEL

7h 50m1 stop

£135Scandinavian Airlines

Find Deal

Sat, 31 Jan - Wed, 4 Feb

06:55 - 12:55HEL-LHR

8h 00m1 stop

06:40 - 23:45LHR-HEL

15h 05m1 stop

£135Scandinavian Airlines

Find Deal

Sun, 15 Mar - Mon, 23 Mar

06:55 - 10:45HEL-LHR

5h 50m1 stop

11:10 - 18:50LHR-HEL

5h 40m1 stop

£139Lufthansa

Find Deal

Fri, 30 Jan - Wed, 4 Feb

12:45 - 18:35HEL-LHR

7h 50m1 stop

19:15 - 12:00LHR-HEL

14h 45m1 stop

£145Lufthansa

Find Deal

Thu, 15 Jan - Sun, 18 Jan

Scandinavian Airlines flights from Helsinki to London

Our best Scandinavian Airlines deals on Helsinki to London flight tickets

Scandinavian Airlines

31 Jan

HEL18:30Helsinki-Vantaa

20h 25m

1 stop

LHR12:55London Heathrow

4 Feb

LHR13:55London Heathrow

7h 50m

1 stop

HEL23:45Helsinki-Vantaa

£135

Find similar

Scandinavian Airlines

15 Mar

HEL06:55Helsinki-Vantaa

8h 00m

1 stop

LHR12:55London Heathrow

23 Mar

LHR06:40London Heathrow

15h 05m

1 stop

HEL23:45Helsinki-Vantaa

£135

Find similar

Scandinavian Airlines

2 Dec

HEL16:10Helsinki-Vantaa

5h 45m

1 stop

LHR19:55London Heathrow

5 Dec

LHR06:40London Heathrow

6h 45m

1 stop

HEL15:25Helsinki-Vantaa

£137

Find similar

Lufthansa flights from Helsinki to London

Our best Lufthansa deals on Helsinki to London flight tickets

Lufthansa

30 Jan

HEL06:55Helsinki-Vantaa

5h 50m

1 stop

LHR10:45London Heathrow

4 Feb

LHR11:10London Heathrow

5h 40m

1 stop

HEL18:50Helsinki-Vantaa

£139

Find similar

Lufthansa

15 Jan

HEL12:45Helsinki-Vantaa

7h 50m

1 stop

LHR18:35London Heathrow

18 Jan

LHR19:15London Heathrow

14h 45m

1 stop

HEL12:00Helsinki-Vantaa

£145

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Lufthansa

30 Jan

HEL14:15Helsinki-Vantaa

5h 30m

1 stop

LHR17:45London Heathrow

4 Feb

LHR11:10London Heathrow

5h 40m

1 stop

HEL18:50Helsinki-Vantaa

£147

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Fly to

Route

Depart

Return

Price

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Wed 18/2

21:45-22:55

Nonstop3h 10m

London Stansted

Sun 22/2

05:55-11:05

Nonstop3h 10m

£73

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Sat 10/1

20:45-21:55

Nonstop3h 10m

London Stansted

Sun 11/1

14:00-19:10

Nonstop3h 10m

£77

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Tue 3/2

11:45-12:55

Nonstop3h 10m

London Stansted

Tue 10/2

08:55-19:20

1 stop8h 25m

£80

HelsinkiLondon

HEL - STN

HELSTN

Helsinki-Vantaa

Tue 3/2

11:45-12:55

Nonstop3h 10m

London Stansted

Tue 10/2

08:55-19:20

1 stop8h 25m

£84

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Thu 15/1

07:40-12:20

1 stop6h 40m

London Gatwick

Sun 18/1

18:35-23:35

Nonstop3h 00m

£100

HelsinkiLondon

HEL - LGW

HELLGW

Helsinki-Vantaa

Sun 15/3

16:40-17:50

Nonstop3h 10m

London Gatwick

Mon 23/3

09:15-22:25

1 stop11h 10m

£102

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 31/1

18:30-12:55

1 stop20h 25m

London Heathrow

Wed 4/2

13:55-23:45

1 stop7h 50m

£135

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 15/3

06:55-12:55

1 stop8h 00m

London Heathrow

Mon 23/3

06:40-23:45

1 stop15h 05m

£135

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Fri 30/1

06:55-10:45

1 stop5h 50m

London Heathrow

Wed 4/2

11:10-18:50

1 stop5h 40m

£139

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 15/1

12:45-18:35

1 stop7h 50m

London Heathrow

Sun 18/1

19:15-12:00

1 stop14h 45m

£145

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

Delays

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 £96, 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 £104.

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

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £136. 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 £192.

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 £121. Flights in the morning are often more expensive, with an average ticket price of £236.

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 £218 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 £197 on momondo.

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

There are 3 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 November 2025, prices for Helsinki to London flights are approximately 37% 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	£26
Fastest flight time	3h 00m
Direct flights	Every day
Airports in London	3 airports

The best one-way flight to London from Helsinki in the past 72 hours is £26. The best return flight deal from Helsinki to London found on momondo in the last 72 hours is £62.

The fastest flight from Helsinki to London takes 3h 00m

Direct flights go from Helsinki to London every day.

There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

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 3h 00m.
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 November 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 27.79% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 25.41%, Airbus A350-900 at 23.50%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.06%.
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 48% of the total bookings. Other popular airlines include Finnair with 31%, Norwegian with 17%, and Scandinavian Airlines with 4%.

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 £50	Free Cancellation	Rating 6.8 5,197 reviews	Search Ryanair flights
Scandinavian Airlines	PriceFrom £76	Free Cancellation	Rating 7.4 1,584 reviews	Search Scandinavian Airlines flights
Norwegian	PriceFrom £82	Free Cancellation	Rating 7.8 238 reviews	Search Norwegian flights
Finnair	PriceFrom £160	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights

Finnair Flights From Helsinki to London
Across 25 Finnair flights from Helsinki to London this week, the average price was £265, with the best Finnair deals starting from £160 round-trip. 1,334 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 5,200 reviews) operates around 4 flights from Helsinki to London in any given week. The average Ryanair airfare for this route is around £117, with deals from around £50 rare but found on momondo. Referenced prices are for round-trip Helsinki to London flight searches in the last 72 hours.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Dover

Colchester

Chelmsford

Hayes

Worthing

Ramsgate

Dartford

Bedford

Winchester

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 £30

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 16/1. 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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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 Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £136. 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 £192.

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 £121. Flights in the morning are often more expensive, with an average ticket price of £236.

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 3 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 November 2025, prices for Helsinki to London flights are approximately 37% more expensive when compared to flights at the same time last year.

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

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

Which airlines fly to London?

How often are flights from Helsinki to London delayed?

Historically, on average around 15% of flights between Helsinki and London have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What is the most punctual flight time for Helsinki to London flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Helsinki to London flights?

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

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

Stockholm (ARN) was the most common stop: 65% 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 £96.

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 27 per day as of November 2025. The most frequent departure time is 14:00, with 56% of daily flights leaving in the afternoon.

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

As of November 2025, there are 195 flights per week flying from Helsinki to London. The most common day of the week flights depart is Wed, with 18% 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