What is the cheapest airline that flies from Finland to London Heathrow?

Scandinavian Airlines, Finnair, and KLM are the most popular carriers operating from Finland to London Heathrow

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Finland, such as Helsinki or Turku, and flying into London Heathrow Airport, then you can expect flight times to average 3h 05m and 4h 40m, respectively.

How many flights depart from Finland to London Heathrow Airport on average per week?

244 flights are operational weekly from Finland to London Heathrow Airport as of August 2025. The most popular departure day for this route is Tue, with 16% of flights per week taking off on this day.

How many flights depart from Finland to London Heathrow Airport on average per day?

As of August 2025, there are 34 flights per day flying from Finland to London Heathrow Airport. The most common time of day flights depart is 14:00, with 45% of flights taking off in the afternoon.

When did momondo last update prices for flights from Finland to London Heathrow Airport?

Prices for flights from Finland to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Finland to London Heathrow Airport?

There are 2 operators available for flights from Finland to London Heathrow Airport as of August 2025.

How old do you have to be to fly from Finland to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to London Heathrow Airport.

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

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£59 Cheap Flights from Finland to London Heathrow Airport in 2025

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Find the cheapest flights from Finland to London

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Recent return flight deals from Finland to London

11:05 - 17:00HEL-LHR

7h 55m1 stop

06:40 - 23:35LHR-HEL

14h 55m1 stop

£118Scandinavian Airlines

Find Deal

Thu, 18 Sep - Mon, 22 Sep

21:05 - 08:55HEL-LHR

13h 50m1 stop

06:40 - 23:35LHR-HEL

14h 55m1 stop

£122Scandinavian Airlines

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Wed, 8 Oct - Wed, 15 Oct

18:30 - 12:55HEL-LHR

20h 25m1 stop

06:40 - 14:10LHR-HEL

5h 30m1 stop

£123Scandinavian Airlines

Find Deal

Sat, 4 Oct - Sat, 11 Oct

17:00 - 08:55HEL-LHR

17h 55m1 stop

13:00 - 17:50LHR-HEL

2h 50mdirect

£140

Find Deal

Sun, 5 Oct - Sun, 12 Oct

21:05 - 22:10HEL-LHR

3h 05mdirect

06:40 - 13:55LHR-HEL

5h 15m1 stop

£145

Find Deal

Fri, 19 Sep - Sun, 21 Sep

15:05 - 19:15RVN-LHR

6h 10m1 stop

06:00 - 14:10LHR-RVN

6h 10m1 stop

£151SWISS

Find Deal

Mon, 1 Dec - Mon, 8 Dec

14:05 - 20:50HEL-LHR

8h 45m1 stop

14:05 - 00:05LHR-HEL

8h 00m1 stop

£155KLM

Find Deal

Tue, 18 Nov - Sat, 22 Nov

21:05 - 22:10HEL-LHR

3h 05mdirect

18:10 - 23:00LHR-HEL

2h 50mdirect

£157Finnair

Find Deal

Thu, 18 Sep - Mon, 22 Sep

19:30 - 20:40HEL-LHR

3h 10mdirect

07:30 - 12:20LHR-HEL

2h 50mdirect

£158Finnair

Find Deal

Wed, 17 Sep - Wed, 24 Sep

17:10 - 20:50RVN-LHR

5h 40m1 stop

08:40 - 16:20LHR-RVN

5h 40m1 stop

£305KLM

Find Deal

Sat, 7 Feb - Tue, 10 Feb

Scandinavian Airlines flights from Finland to London Heathrow Airport

Our best Scandinavian Airlines deals on Finland to London Heathrow Airport flight tickets

Scandinavian Airlines

18 Sept

HEL11:05Helsinki-Vantaa

7h 55m

1 stop

LHR17:00London Heathrow

22 Sept

LHR06:40London Heathrow

14h 55m

1 stop

HEL23:35Helsinki-Vantaa

£118

Find similar

Scandinavian Airlines

8 Oct

HEL21:05Helsinki-Vantaa

13h 50m

1 stop

LHR08:55London Heathrow

15 Oct

LHR06:40London Heathrow

14h 55m

1 stop

HEL23:35Helsinki-Vantaa

£122

Find similar

Scandinavian Airlines

4 Oct

HEL18:30Helsinki-Vantaa

20h 25m

1 stop

LHR12:55London Heathrow

11 Oct

LHR06:40London Heathrow

5h 30m

1 stop

HEL14:10Helsinki-Vantaa

£123

Find similar

KLM flights from Finland to London Heathrow Airport

Our best KLM deals on Finland to London Heathrow Airport flight tickets

KLM

18 Nov

HEL14:05Helsinki-Vantaa

8h 45m

1 stop

LHR20:50London Heathrow

22 Nov

LHR14:05London Heathrow

8h 00m

1 stop

HEL00:05Helsinki-Vantaa

£155

Find similar

KLM

7 Feb

RVN17:10Rovaniemi

5h 40m

1 stop

LHR20:50London Heathrow

10 Feb

LHR08:40London Heathrow

5h 40m

1 stop

RVN16:20Rovaniemi

£305

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momondo Fare Finder

Use the filters below to find and compare flights from Finland to London Heathrow Airport that are best for you.

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Route

Depart

Return

Price

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 18/9

11:05-17:00

1 stop7h 55m

London Heathrow

Mon 22/9

06:40-23:35

1 stop14h 55m

£118

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 8/10

21:05-08:55

1 stop13h 50m

London Heathrow

Wed 15/10

06:40-23:35

1 stop14h 55m

£122

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 4/10

18:30-12:55

1 stop20h 25m

London Heathrow

Sat 11/10

06:40-14:10

1 stop5h 30m

£123

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 5/10

17:00-08:55

1 stop17h 55m

London Heathrow

Sun 12/10

13:00-17:50

Nonstop2h 50m

£140

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Fri 19/9

21:05-22:10

Nonstop3h 05m

London Heathrow

Sun 21/9

06:40-13:55

1 stop5h 15m

£145

RovaniemiLondon

RVN - LHR

RVNLHR

Rovaniemi

Mon 1/12

15:05-19:15

1 stop6h 10m

London Heathrow

Mon 8/12

06:00-14:10

1 stop6h 10m

£151

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Tue 18/11

14:05-20:50

1 stop8h 45m

London Heathrow

Sat 22/11

14:05-00:05

1 stop8h 00m

£155

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 18/9

21:05-22:10

Nonstop3h 05m

London Heathrow

Mon 22/9

18:10-23:00

Nonstop2h 50m

£157

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 17/9

19:30-20:40

Nonstop3h 10m

London Heathrow

Wed 24/9

07:30-12:20

Nonstop2h 50m

£158

RovaniemiLondon

RVN - LHR

RVNLHR

Rovaniemi

Sat 7/2

17:10-20:50

1 stop5h 40m

London Heathrow

Tue 10/2

08:40-16:20

1 stop5h 40m

£305

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Finland to London Heathrow Airport

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

Other information

What is the cheapest month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Finland to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £184. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Finland averaging around £189.

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

On average, the least expensive day to fly to London Heathrow Airport from Finland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £242. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £292.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Finland to London Heathrow Airport in the evening for as low as £168. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £578 on average. Flights to London Heathrow Airport from Finland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Finland to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Finland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £208 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Finland for as low as £167 on momondo.

What cabin class options are available on Finland to London Heathrow flights?

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

Cheap Finland to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Finland to London Heathrow Airport

Best price found	£115
Fastest flight time	3h 00m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Finland in the past 72 hours is £115. The best return flight deal from Finland to London Heathrow Airport found on momondo in the last 72 hours is £130.

The fastest flight from Finland to London Heathrow Airport takes 3h 00m

Direct flights go from Finland to London Heathrow Airport every day.

Search flight deals

When did momondo last update prices for flights from Finland to London Heathrow Airport?
Prices for flights from Finland to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Finland to London Heathrow Airport?
There are 2 operators available for flights from Finland to London Heathrow Airport as of August 2025.
How old do you have to be to fly from Finland to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Finland to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Finland to London Heathrow Airport is Airbus A321 (sharklets), representing 29.70% of all bookings. The subsequent popular models are Airbus A350-900 at 29.35%, Boeing 737 MAX 8 at 16.49%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 8.61%.

Best airlines flying from Finland to London Heathrow Airport

Compare and see reviews for airlines that fly from Finland to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom £132	Free Cancellation	Rating 7.4 1,471 reviews		Search Scandinavian Airlines flights
Finnair	PriceFrom £156	Free Cancellation	Rating 7.6 1,320 reviews		Search Finnair flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Finland to London . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to London from Finland which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to London from Finland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Finland to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Finland to London from £59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to London departing on 17/9. 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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Find the cheapest flights from Finland to London

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Scandinavian Airlines flights from Finland to London Heathrow Airport

Our best Scandinavian Airlines deals on Finland to London Heathrow Airport flight tickets

KLM flights from Finland to London Heathrow Airport

Our best KLM deals on Finland to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Finland to London Heathrow Airport that are best for you.

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How to get the cheapest flight ticket from Finland to London Heathrow Airport

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 cheapest month to fly to London Heathrow Airport?

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

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

What is the cheapest Finland to London Heathrow flight route?

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

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

What cabin class options are available on Finland to London Heathrow flights?

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

What is the cheapest airline that flies from Finland to London Heathrow?

Scandinavian Airlines, Finnair, and KLM are the most popular carriers operating from Finland to London Heathrow

How many flights depart from Finland to London Heathrow Airport on average per day?

As of August 2025, there are 34 flights per day flying from Finland to London Heathrow Airport. The most common time of day flights depart is 14:00, with 45% of flights taking off in the afternoon.

How many flights depart from Finland to London Heathrow Airport on average per week?

244 flights are operational weekly from Finland to London Heathrow Airport as of August 2025. The most popular departure day for this route is Tue, with 16% of flights per week taking off on this day.

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Finland, such as Helsinki or Turku, and flying into London Heathrow Airport, then you can expect flight times to average 3h 05m and 4h 40m, respectively.

Cheap Finland to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Finland to London Heathrow Airport

Best price found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Finland to London Heathrow Airport?

How many operators does momondo search for flights from Finland to London Heathrow Airport?

How old do you have to be to fly from Finland to London Heathrow Airport?

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

What is the most popular plane model from Finland to London Heathrow Airport?

Best airlines flying from Finland to London Heathrow Airport

Compare and see reviews for airlines that fly from Finland to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo