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Cheap flights from Finland to London Heathrow Airport from £55

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LHR
6 May — 13 May1
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 1 May 2025.

Round-trip from

£120

One-way from

£55

Popular in

July

Cheapest in

March

Average price

£139

Good round-trip deal

£180 or less

Good one-way deal

£120 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/6-9/6
  • 2 total stops
  • 23h 35m total
  • Finland to London
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Scandinavian Airlines
  • Scandinavian Airlines
  • 11/6
  • 1 total stop
  • 11h 45m total
  • Finland to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£22 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in May 2025
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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 1 May 2025.

Thu 5/610:20HEL - LHR
1 stop8h 40mScandinavian Airlines
Mon 9/606:40LHR - HEL
1 stop14h 55mScandinavian Airlines
Deal found 30/4£120
Wed 13/807:10HEL - LHR
1 stop7h 45mMultiple Airlines
Wed 20/810:20LHR - HEL
Nonstop2h 55mMultiple Airlines
Deal found 30/4£156
Mon 12/519:40HEL - LHR
1 stop14h 35mLufthansa
Wed 21/516:30LHR - HEL
1 stop5h 55mLufthansa
Deal found 30/4£182
Thu 19/621:05HEL - LHR
Nonstop3h 05mFinnair
Tue 24/607:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 30/4£189
Thu 5/615:50TKU - LHR
1 stop7h 50mScandinavian Airlines
Wed 11/606:40LHR - TKU
1 stop5h 30mScandinavian Airlines
Deal found 30/4£216
Fri 30/514:40VAA - LHR
1 stop4h 20mScandinavian Airlines
Tue 3/606:40LHR - VAA
1 stop5h 25mScandinavian Airlines
Deal found 30/4£225
Mon 12/505:30TMP - LHR
1 stop13h 45mairBaltic
Fri 16/514:20LHR - TMP
1 stop8h 10mairBaltic
Deal found 29/4£234
Thu 15/512:40HEL - LHR
2 stops11h 00mAustrian Airlines
Sat 17/510:25LHR - HEL
2 stops11h 25mAustrian Airlines
Deal found 30/4£249
Fri 4/713:55HEL - LHR
1 stop7h 30mKLM
Sun 6/706:30LHR - HEL
1 stop9h 10mKLM
Deal found 30/4£262
Mon 16/605:30TMP - LHR
3 stops15h 20mMultiple Airlines
Wed 18/606:40LHR - TMP
2 stops15h 50mMultiple Airlines
Deal found 29/4£268
Sat 7/617:30OUL - LHR
1 stop17h 40mMultiple Airlines
Fri 13/606:30LHR - OUL
1 stop5h 55mMultiple Airlines
Deal found 30/4£269
Fri 13/605:30RVN - LHR
1 stop5h 40mFinnair
Sun 22/618:10LHR - RVN
1 stop12h 30mFinnair
Deal found 29/4£277

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 1 May 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

Thu 5/6

10:20-17:00

1 stop8h 40m

London Heathrow

Mon 9/6

06:40-23:35

1 stop14h 55m

£120

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 7/9

13:55-20:55

1 stop9h 00m

London Heathrow

Sat 13/9

06:40-18:00

1 stop9h 20m

£158

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 6/8

21:05-22:10

Nonstop3h 05m

London Heathrow

Wed 13/8

10:20-15:15

Nonstop2h 55m

£175

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 11/5

06:10-10:40

1 stop6h 30m

London Heathrow

Sat 17/5

09:00-18:55

1 stop7h 55m

£178

TurkuLondon

TKU - LHR

TKULHR

Turku

Fri 6/6

14:45-19:55

1 stop7h 10m

London Heathrow

Thu 12/6

21:05-14:10

1 stop15h 05m

£201

VaasaLondon

VAA - LHR

VAALHR

Vaasa

Thu 19/6

14:40-21:20

1 stop8h 40m

London Heathrow

Thu 26/6

18:05-10:10

1 stop14h 05m

£217

TampereLondon

TMP - LHR

TMPLHR

Tampere-Pirkkala

Mon 12/5

05:30-17:15

1 stop13h 45m

London Heathrow

Fri 16/5

14:20-00:30

1 stop8h 10m

£234

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sun 11/5

06:10-20:55

2 stops16h 45m

London Heathrow

Fri 16/5

11:05-00:40

2 stops11h 35m

£241

TampereLondon

TMP - LHR

TMPLHR

Tampere-Pirkkala

Mon 16/6

05:30-18:50

3 stops15h 20m

London Heathrow

Wed 18/6

06:40-00:30

2 stops15h 50m

£268

OuluLondon

OUL - LHR

OULLHR

Oulu

Sat 7/6

17:30-09:10

1 stop17h 40m

London Heathrow

Fri 13/6

06:30-14:25

1 stop5h 55m

£269

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 40 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 1 May 2025.

It’s optimal to fly from Finland to London Heathrow Airport in the evening. By choosing this option you can save up to 45% 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 30 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.

Weekly flight availability from Finland to London Heathrow Airport

Explore weekly flight availability from Finland to Heathrow. 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 1 May 2025.

The most flights from FI0 to LHR are scheduled on a Monday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

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 1 May 2025.
See what other customers who have flown with KLM, airBaltic 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
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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.
airBaltic
7.8
Good
178 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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
1,275 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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
1,446 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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.
Turkish Airlines
7.3
Good
3,790 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Food

7.2

Boarding

7.8

Entertainment

7.1

Overall

7.8

Crew

8.4

Comfort

7.7

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?

    £55 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 British Airways, with prices starting from £79 and £123, 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 Turku - 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 Vietnam Airlines (100%), Qantas Airways (80%) or Japan Airlines (79%) 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 £73. On average you can expect to pay £794. The most popular route, (Helsinki-Vantaa - London Heathrow), can usually be booked for £123.

  • 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
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Southend-on-Sea
Ilford
Crawley
Hayes
Ipswich
Watford
Wembley
Swindon
Folkestone
Maidstone
Winchester

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Alternative routes for Finland to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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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 1 May 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£128Average£160FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£165Average£247FlexibilityNo 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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