How long is the flight from London Heathrow Airport to Finland?

Lufthansa, Finnair, and Scandinavian Airlines can get you from London Heathrow Airport to Finland in just under 2h 55m. Your travel time can differ by up to 5h 20m. The distance from London Heathrow Airport to Finland is about 1147 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from London Heathrow Airport to Finland one-way?

The cheapet airlines for a one-way flight from London Heathrow Airport to Finland are Scandinavian Airlines (£86), KLM (£97), and Finnair (£125).

In terms of precipitation, rainfall in Finland ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Finland when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from London Heathrow Airport to Finland?

When deciding which route to take from London Heathrow Airport to Finland consider London Heathrow - Helsinki-Vantaa, London Heathrow - Rovaniemi or London Heathrow - Kittilä as they are the most popular.

What are the cheapest flights from London Heathrow Airport to Finland?

While on average a flight from London Heathrow Airport to Finland is generally £1,139, our data shows the cheapest flight currently is £118. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £142 for that flight.

What are the most reliable airlines from London Heathrow Airport to Finland?

Consider Japan Airlines (86%), LATAM Airlines (85%) or Malaysia Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Finland.

What are the most popular airlines that fly from London Heathrow Airport to Finland?

The most popular airlines flying from London Heathrow Airport to Finland are Finnair, Scandinavian Airlines and Lufthansa. Something to consider prior to booking your flight.

Can I find deals for flights from Heathrow to Finland that include hotel bookings?

Yes. In addition to deals on Heathrow to Finland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Finland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Finland.

Can I find deals for business class flights from Heathrow to Finland?

Yes. Cheapflights offers flight deals from Heathrow to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£82+ Cheap Flights from London Heathrow Airport to Finland

Cheap flight deals from Heathrow to Finland

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Heathrow to Finland
Explore the most affordable flight options available from Heathrow to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Mon 2/1120:15 -

1 stop13h 35m

Thu 5/1119:30 -

1 stop14h 35m

Deal found 13/10£138

Mon 7/1206:40 -

1 stop4h 50m

Wed 23/1216:05 -

1 stop7h 35m

Deal found 11/10£141

Fri 6/1106:35 -

1 stop10h 10m

Wed 11/1112:35 -

1 stop6h 30m

Deal found 10/10£142

Tue 24/1111:10 -

1 stop5h 35m

Tue 1/1207:05 -

1 stop5h 40m

Deal found 10/10£143

Wed 4/1120:15 -

1 stop13h 35m

Wed 11/1112:35 -

1 stop7h 55m

Deal found 8/10£147

Fri 6/1107:40 -

1 stop9h 05m

Mon 9/1119:30 -

1 stop14h 35m

Deal found 8/10£148

Fri 6/1107:40 -

1 stop9h 05m

Fri 13/1119:30 -

1 stop14h 35m

Deal found 9/10£150

Fri 13/1119:10 -

1 stop14h 40m

Mon 16/1119:30 -

1 stop14h 35m

Deal found 11/10£150

Thu 3/1206:40 -

1 stop6h 10m

Wed 16/1211:10 -

1 stop6h 50m

Deal found 11/10£151

Sat 28/1120:15 -

1 stop13h 35m

Tue 1/1217:35 -

1 stop6h 45m

Deal found 9/10£152

Mon 2/1107:50 -

1 stop12h 55m

Thu 5/1111:30 -

1 stop11h 35m

Deal found 8/10£161

Sat 31/1010:00 -

1 stop10h 05m

Sat 7/1111:45 -

1 stop8h 05m

Deal found 10/10£172

Best flights from Heathrow to Finland
Discover carefully curated flight deals from Heathrow to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Sat 28/1106:30 -

1 stop7h 55m

Sat 5/1217:25 -

1 stop6h 55m

Deal found 12/10£174

Fri 13/1118:10 -

Nonstop2h 55m

Sun 15/1119:35 -

Nonstop3h 05m

Deal found 12/10£205

Sat 21/1106:40 -

2 stops8h 15m

Mon 23/1114:15 -

1 stop9h 05m

Deal found 11/10£205

Sat 16/119:25 -

1 stop16h 50m

Tue 19/116:10 -

2 stops8h 45m

Deal found 11/10£209

Mon 14/1220:25 -

1 stop17h 50m

Sat 19/1217:15 -

1 stop5h 35m

Deal found 11/10£392

Sat 31/1018:10 -

Nonstop2h 55m

Tue 3/1119:35 -

Nonstop3h 05m

Deal found 8/10£218

Wed 25/1106:40 -

1 stop7h 45m

Wed 2/1206:20 -

1 stop4h 35m

Deal found 11/10£230

Fri 11/1218:10 -

Nonstop2h 55m

Mon 14/1216:00 -

Nonstop3h 00m

Deal found 13/10£218

Sat 9/119:25 -

1 stop16h 50m

Sat 16/112:15 -

1 stop11h 05m

Deal found 9/10£241

Sun 22/1109:55 -

1 stop12h 00m

Sun 29/1117:45 -

1 stop5h 35m

Deal found 8/10£246

Mon 18/119:30 -

1 stop17h 35m

Thu 21/115:50 -

1 stop7h 30m

Deal found 11/10£259

Thu 28/107:30 -

1 stop14h 50m

Sun 31/106:00 -

1 stop13h 00m

Deal found 8/10£243

Tue 27/1006:40 -

1 stop4h 30m

Fri 30/1006:15 -

1 stop5h 05m

Deal found 10/10£256

Sat 23/119:25 -

1 stop16h 50m

Sat 30/114:50 -

2 stops21h 55m

Deal found 10/10£266

Wed 2/1206:40 -

1 stop7h 45m

Wed 9/1216:55 -

1 stop6h 25m

Deal found 12/10£262

Fri 27/1118:10 -

1 stop4h 10m

Fri 4/1212:20 -

1 stop10h 20m

Deal found 13/10£265

Sat 7/1117:30 -

2 stops18h 10m

Sat 14/1122:40 -

1 stop12h 30m

Deal found 10/10£288

Thu 5/1106:40 -

1 stop7h 45m

Mon 9/1116:55 -

2 stops6h 45m

Deal found 11/10£272

Sat 28/1116:15 -

1 stop16h 15m

Sat 5/1222:40 -

1 stop12h 30m

Deal found 11/10£277

Sat 28/1117:00 -

2 stops13h 15m

Sat 5/1222:40 -

1 stop18h 35m

Deal found 11/10£293

Mon 22/218:10 -

1 stop4h 10m

Sun 28/206:00 -

1 stop5h 10m

Deal found 8/10£281

Fri 6/1106:40 -

1 stop8h 10m

Fri 13/1106:20 -

1 stop4h 35m

Deal found 9/10£294

Fri 6/1116:15 -

1 stop6h 05m

Fri 13/1106:20 -

1 stop4h 35m

Deal found 9/10£299

Tue 16/318:10 -

1 stop12h 10m

Sun 21/310:05 -

1 stop7h 10m

Deal found 12/10£290

Wed 30/1206:40 -

1 stop6h 45m

Sat 2/119:45 -

2 stops15h 35m

Deal found 13/10£302

Fri 5/318:10 -

1 stop16h 25m

Mon 8/309:15 -

1 stop8h 00m

Deal found 8/10£296

Mon 23/1119:30 -

2 stops11h 10m

Mon 30/1111:55 -

2 stops7h 05m

Deal found 9/10£328

Wed 6/118:10 -

1 stop18h 30m

Wed 13/115:15 -

1 stop7h 25m

Deal found 8/10£299

Thu 19/1106:40 -

1 stop7h 45m

Mon 23/1116:55 -

1 stop6h 25m

Deal found 11/10£330

Sun 22/1109:55 -

2 stops11h 50m

Sun 29/1105:35 -

2 stops17h 45m

Deal found 8/10£334

Find flight deals from Heathrow to Finland

Round-trip from	£137
One-way from	£82
Popular in	June
Cheapest in	February
Average price	£187
Good round-trip deal	£315 or less
Good one-way deal	£136 or less

Scandinavian Airlines
20/1-27/1
2 total stops
15h 50m total
London to Finland

Search Deals

14/11-31/12
1 total stop
10h 05m total
London to Finland

Search Deals

Highest demand for flights based on searches. 29% potential increase in price (£55 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from London Heathrow to Finland.

Search Deals

Price to beat on a one-way flight from London Heathrow to Finland.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Sun 10/1

16:15-21:10

Nonstop2h 55m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£113

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Wed 9/12

07:40-18:45

1 stop9h 05m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£118

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Thu 3/12

18:10-23:05

Nonstop2h 55m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£125

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Fri 11/12

18:10-23:05

Nonstop2h 55m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£128

Fastest return journey

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Mon 9/11

07:30-12:20

Nonstop2h 50m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£129

LondonKittilä

LHR London Heathrow - KTT Kittilä

LHRKTT

London Heathrow

Mon 15/2

18:35-14:15

1 stop17h 40m

Kittilä

Wed 31/12

00:00-23:00

Nonstop0h 00m

£130

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Mon 2/11

10:35-23:50

2 stops11h 15m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£132

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Sat 31/10

18:10-23:05

Nonstop2h 55m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£135

LondonHelsinki

LHR London Heathrow - HEL Helsinki-Vantaa

LHRHEL

London Heathrow

Thu 19/11

07:05-14:50

2 stops29h 45m

Helsinki-Vantaa

Wed 31/12

00:00-23:00

Nonstop0h 00m

£139

LondonMariehamn

LHR London Heathrow - MHQ Mariehamn

LHRMHQ

London Heathrow

Tue 24/11

06:40-10:35

1 stop25h 55m

Mariehamn

Wed 31/12

00:00-23:00

Nonstop0h 00m

£146

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Heathrow with our price prediction graph.

LHR-HEL

LHR-KTT

LHR-MHQ

LHR-RVN

LHR-TMP

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Finland

LHR-FI0

LHR-HEL

LHR-KTT

LHR-MHQ

LHR-RVN

What is the cheapest month to book a flight from London Heathrow Airport to Finland?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £204). Flying from London Heathrow Airport to Finland in December is currently the most expensive (average of £310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to FI?

When flying from London Heathrow Airport to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Finland

The most flights from LHR to FI0 are scheduled on a Sunday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (23 on average).

How often are flights from London to Finland delayed?

About 17% of weekly flights between London and Finland have experienced delays in the past year, with the average delay time being 111 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Finnair have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Finland?

The best time to book flights from London Heathrow Airport to Finland is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Finland

Read reviews from past customers who have flown with KLM,Finnair, andScandinavian Airlines from London Heathrow Airport to Finland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,586 reviews

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Finnair

7.6

Good

1,421 reviews

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Scandinavian Airlines

7.4

Good

2,018 reviews

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Lufthansa

6.8

Okay

8,274 reviews

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

British Airways

6.7

Okay

8,260 reviews

KLM

7.8

Good

1,586 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from London Heathrow Airport to Finland?
Lufthansa, Finnair, and Scandinavian Airlines can get you from London Heathrow Airport to Finland in just under 2h 55m. Your travel time can differ by up to 5h 20m. The distance from London Heathrow Airport to Finland is about 1147 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from London Heathrow Airport to Finland one-way?
The cheapet airlines for a one-way flight from London Heathrow Airport to Finland are Scandinavian Airlines (£86), KLM (£97), and Finnair (£125).
What are the most popular routes from London Heathrow Airport to Finland?
When deciding which route to take from London Heathrow Airport to Finland consider London Heathrow - Helsinki-Vantaa, London Heathrow - Rovaniemi or London Heathrow - Kittilä as they are the most popular.
What are the most reliable airlines from London Heathrow Airport to Finland?
Consider Japan Airlines (86%), LATAM Airlines (85%) or Malaysia Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Finland.
What are the cheapest flights from London Heathrow Airport to Finland?
While on average a flight from London Heathrow Airport to Finland is generally £1,139, our data shows the cheapest flight currently is £118. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £142 for that flight.
Can I find deals for flights from Heathrow to Finland that include hotel bookings?
Yes. In addition to deals on Heathrow to Finland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Finland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Finland.
Can I find deals for business class flights from Heathrow to Finland?
Yes. Cheapflights offers flight deals from Heathrow to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Heathrow Airport to Finland?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £204). Flying from London Heathrow Airport to Finland in December is currently the most expensive (average of £310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 6 airlines flying from Heathrow to Finland

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest£131	Average£241	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£140	Average£370	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£146	Average£315	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£167	Average£243	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£190	Average£193	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£226	Average£467	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Heathrow to Finland?

Cheapflights helps you search for flights from Heathrow to Finland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Finland?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Finland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Finland with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Finland with no change fees.

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Not ready to book yet? You can track prices for flights from Heathrow to Finland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London Heathrow Airport to Finland from £82

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Finland

Cheapest flights from Heathrow to FinlandExplore the most affordable flight options available from Heathrow to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Explore the most affordable flight options available from Heathrow to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Heathrow to FinlandDiscover carefully curated flight deals from Heathrow to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Heathrow to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Direct flights from Heathrow to FinlandExplore direct flight options from Heathrow to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2026.

Explore direct flight options from Heathrow to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2026.

Last-minute flights from Heathrow to FinlandDiscover last-minute flight deals from Heathrow to Finland. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Finland. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Heathrow to FinlandSearch for one-way flight options from Heathrow to Finland. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Heathrow to Finland. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Find flight deals from Heathrow to Finland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Heathrow with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from London Heathrow Airport to Finland?

What is the cheapest time of day to fly from LHR to FI?

Find hourly flight availability from Heathrow to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 October 2026.

When flying from London Heathrow Airport to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London Heathrow Airport to Finland

Explore weekly flight availability from Heathrow to Finland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 October 2026.

The most flights from LHR to FI0 are scheduled on a Sunday (28 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (23 on average).

How often are flights from London to Finland delayed?

About 17% of weekly flights between London and Finland have experienced delays in the past year, with the average delay time being 111 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Finnair have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from London Heathrow Airport to Finland?

The best time to book flights from London Heathrow Airport to Finland is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Finland

Read reviews from past customers who have flown with KLM,Finnair, andScandinavian Airlines from London Heathrow Airport to Finland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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What are the most popular routes from London Heathrow Airport to Finland?

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What are the cheapest flights from London Heathrow Airport to Finland?

Can I find deals for flights from Heathrow to Finland that include hotel bookings?

How can I find direct flights from Heathrow to Finland?

Can I find deals for business class flights from Heathrow to Finland?

What is the cheapest month to book a flight from London Heathrow Airport to Finland?

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Alternative routes for Heathrow to Finland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Finland by adding a car hire and/or hotel booking to your travel itinerary.

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Find flights from Heathrow to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Heathrow and Finland flights

Browse other Heathrow and Finland flight options. Last updated on 13 October 2026.

Popular flight searches

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Heathrow to Finland flights

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Fly to Finland regions

Consider these flights travelling to Finland regions.

Top 6 airlines flying from Heathrow to Finland

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Cheapest flights from Heathrow to Finland
Explore the most affordable flight options available from Heathrow to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Heathrow to Finland
Discover carefully curated flight deals from Heathrow to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Direct flights from Heathrow to Finland
Explore direct flight options from Heathrow to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 October 2026.

Last-minute flights from Heathrow to Finland
Discover last-minute flight deals from Heathrow to Finland. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Heathrow to Finland
Search for one-way flight options from Heathrow to Finland. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.