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Cheap flights from Finland to London Heathrow Airport from £56

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LHR
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Finland to Heathrow

Keep the following information in mind while searching for Finland to Heathrow flight deals. Data was last updated 28 March 2025.

Round-trip from

£132

One-way from

£56

Popular in

July

Cheapest in

March

Average price

£107

Good round-trip deal

£211 or less

Good one-way deal

£100 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 8/4-15/4
  • 2 total stops
  • 15h 55m total
  • Finland to London
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/5
  • 1 total stop
  • 5h 45m total
  • Finland to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Finland to London Heathrow.
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Price to beat on a one-way flight from Finland to London Heathrow.
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Find flight deals from Finland to Heathrow

Cheapest flights from Finland to Heathrow
Explore the most affordable flight options available from Finland to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Tue 8/407:15HEL - LHR
1 stop7h 40mScandinavian Airlines
Tue 15/406:40LHR - HEL
1 stop8h 15mScandinavian Airlines
Deal found 27/3£132
Sun 25/511:25HEL - LHR
Nonstop3h 10mMultiple Airlines
Tue 27/521:05LHR - HEL
1 stop10h 35mMultiple Airlines
Deal found 28/3£157
Mon 5/519:30HEL - LHR
Nonstop3h 10mFinnair
Wed 14/513:00LHR - HEL
Nonstop2h 50mFinnair
Deal found 27/3£186
Sat 3/506:05HEL - LHR
1 stop11h 35mLufthansa
Mon 5/520:25LHR - HEL
1 stop13h 25mLufthansa
Deal found 28/3£193
Thu 8/514:45TKU - LHR
1 stop4h 15mScandinavian Airlines
Wed 14/521:05LHR - TKU
1 stop15h 05mScandinavian Airlines
Deal found 28/3£200
Mon 7/718:25HEL - LHR
1 stop15h 15mKLM
Tue 15/720:55LHR - HEL
1 stop14h 10mKLM
Deal found 27/3£210
Fri 28/306:30HEL - LHR
1 stop12h 05mAir France
Fri 2/515:20LHR - HEL
1 stop6h 00mAir France
Deal found 27/3£215
Sat 26/405:30TKU - LHR
2 stops29h 25mMultiple Airlines
Sat 3/506:40LHR - TKU
1 stop5h 15mMultiple Airlines
Deal found 27/3£223
Tue 8/412:35HEL - LHR
2 stops21h 45mAustrian Airlines
Tue 15/410:25LHR - HEL
2 stops23h 30mAustrian Airlines
Deal found 27/3£225
Sat 26/411:15VAA - LHR
1 stop7h 10mScandinavian Airlines
Wed 30/406:40LHR - VAA
1 stop5h 30mScandinavian Airlines
Deal found 27/3£226
Thu 3/406:10HEL - LHR
2 stops12h 55mBrussels Airlines
Thu 10/411:05LHR - HEL
2 stops11h 10mBrussels Airlines
Deal found 26/3£260
Fri 16/509:20RVN - LHR
1 stop7h 50mFinnair
Sun 25/513:35LHR - RVN
1 stop7h 30mFinnair
Deal found 27/3£283

Cheapflights Fare Finder

Customise your flight search to find flights from Finland to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Finland to London Heathrow Airport that are best for you.

Fly from

Finland

Fly to

Heathrow

Route

Depart

Return

Price

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Tue 8/4

07:15-12:55

1 stop7h 40m

London Heathrow

Tue 15/4

06:40-16:55

1 stop8h 15m

£132

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 25/5

11:25-12:35

Nonstop3h 10m

London Heathrow

Tue 27/5

21:05-09:40

1 stop10h 35m

£157

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 5/5

19:30-20:40

Nonstop3h 10m

London Heathrow

Wed 14/5

13:00-17:50

Nonstop2h 50m

£186

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 3/5

06:05-15:40

1 stop11h 35m

London Heathrow

Mon 5/5

20:25-11:50

1 stop13h 25m

£193

TurkuLondon

TKU - LHR

TKULHR

Turku

Thu 8/5

14:45-17:00

1 stop4h 15m

London Heathrow

Wed 14/5

21:05-14:10

1 stop15h 05m

£200

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 7/7

18:25-07:40

1 stop15h 15m

London Heathrow

Tue 15/7

20:55-13:05

1 stop14h 10m

£210

TurkuLondon

TKU - LHR

TKULHR

Turku

Sat 26/4

05:30-08:55

2 stops29h 25m

London Heathrow

Sat 3/5

06:40-13:55

1 stop5h 15m

£223

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Tue 8/4

12:35-08:20

2 stops21h 45m

London Heathrow

Tue 15/4

10:25-11:55

2 stops23h 30m

£225

VaasaLondon

VAA - LHR

VAALHR

Vaasa

Sat 26/4

11:15-16:25

1 stop7h 10m

London Heathrow

Wed 30/4

06:40-14:10

1 stop5h 30m

£226

RovaniemiLondon

RVN - LHR

RVNLHR

Rovaniemi

Fri 16/5

09:20-15:10

1 stop7h 50m

London Heathrow

Sun 25/5

13:35-23:05

1 stop7h 30m

£283

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 37 results
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Best time to book a flight from Finland to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from Finland to London Heathrow Airport (average of £112). Flying from Finland to London Heathrow Airport in August is currently the most expensive (average of £164). 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 FI to LHR?

Find hourly flight availability from Finland to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

It’s optimal to fly from Finland to London Heathrow Airport in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Finland to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Finland to Heathrow. Price data was last updated on 23 March 2025.

Travellers seeking maximum savings on their Finland to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 28 March 2025.
See what other customers who have flown with KLM, LOT and Finnair from Finland to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,321 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,063 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Finnair
7.6
Good
1,267 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.5
Good
769 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,424 reviews
KLM
7.8
Good
1,321 reviews
Check prices

Overall

7.8

Comfort

7.7

Crew

8.4

Boarding

7.8

Food

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Finland to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    £56 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Finnair and KLM, with prices starting from £77 and £131, respectively.

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

    Most travelers choose Helsinki-Vantaa - London Heathrow, Tampere-Pirkkala - London Heathrow or Rovaniemi - London Heathrow when deciding on the best route from Finland to London Heathrow Airport.

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

    Consider Japan Airlines (75%), Qantas Airways (75%) or SriLankan Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Finland to London Heathrow Airport.

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

    The cheapest flight price from Finland to London Heathrow Airport is £88. On average you can expect to pay £338. The most popular route, (Helsinki-Vantaa - London Heathrow), can usually be booked for £132.

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

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

  • How can I find direct flights from Finland to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Finland to Heathrow 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 Finland to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Finland to London Heathrow Airport (average of £112). Flying from Finland to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

See more FAQs

Travelling to a place near Finland?

Book flights to Finland if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Northampton
Swindon
Hayes
Ilford
Crawley
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Winchester
Maidstone
Ipswich
Watford
Southall

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Top 2 airlines flying from Finland to Heathrow

Discover the top 2 airlines that operate flights from Finland to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£132Average£166FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£156Average£258FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Finland to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Finland.

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

Need flexible booking options for your flight to Heathrow from Finland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Finland to Heathrow become cheaper?

Yes! Start tracking prices for Finland to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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