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Cheap flights from London Heathrow Airport to Finland from £70

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Heathrow to Finland

Keep the following information in mind while searching for Heathrow to Finland flight deals. Data was last updated 15 April 2025.

Round-trip from

£128

One-way from

£70

Popular in

July

Cheapest in

November

Average price

£131

Good round-trip deal

£375 or less

Good one-way deal

£126 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 29/5-5/6
  • 2 total stops
  • 15h 55m total
  • London to Finland
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 26/4
  • 1 total stop
  • 5h 30m total
  • London to Finland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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

Find flight deals from Heathrow to Finland

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 15 April 2025.

Thu 29/506:40LHR - HEL
1 stop8h 15mScandinavian Airlines
Thu 5/607:15HEL - LHR
1 stop7h 40mScandinavian Airlines
Deal found 13/4£128
Tue 13/509:55LHR - HEL
1 stop8h 30mMultiple Airlines
Mon 19/521:05HEL - LHR
Nonstop3h 05mMultiple Airlines
Deal found 14/4£155
Tue 20/506:55LHR - OUL
1 stop7h 10mLufthansa
Tue 27/516:55OUL - LHR
1 stop7h 45mLufthansa
Deal found 15/4£160
Thu 11/909:00LHR - HEL
1 stop7h 55mLufthansa
Sun 14/912:40HEL - LHR
1 stop9h 00mLufthansa
Deal found 14/4£163
Mon 13/1006:30LHR - KTT
1 stop6h 20mLufthansa
Mon 20/1016:10KTT - LHR
1 stop6h 30mLufthansa
Deal found 14/4£169
Sun 12/1009:30LHR - HEL
Nonstop2h 50mFinnair
Wed 22/1014:05HEL - LHR
Nonstop3h 05mFinnair
Deal found 14/4£181
Sat 23/808:40LHR - HEL
1 stop7h 00mKLM
Mon 25/807:00HEL - LHR
1 stop5h 45mKLM
Deal found 14/4£189
Thu 15/506:40LHR - TKU
1 stop15h 00mScandinavian Airlines
Thu 22/514:45TKU - LHR
1 stop4h 15mScandinavian Airlines
Deal found 15/4£202
Thu 13/1106:50LHR - KTT
1 stop11h 10mMultiple Airlines
Wed 19/1115:00KTT - LHR
1 stop8h 45mMultiple Airlines
Deal found 14/4£218
Fri 25/406:00LHR - HEL
2 stops16h 40mAustrian Airlines
Sun 27/406:10HEL - LHR
2 stops28h 50mAustrian Airlines
Deal found 14/4£222
Fri 30/516:10LHR - JYV
1 stop6h 20mFinnair
Fri 6/605:50JYV - LHR
1 stop11h 20mFinnair
Deal found 15/4£231
Wed 23/407:45LHR - HEL
2 stops14h 40mBrussels Airlines
Sun 27/406:10HEL - LHR
2 stops17h 25mBrussels Airlines
Deal found 14/4£237

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Finland 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 15 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Finland that are best for you.

Fly from

Heathrow

Fly to

Finland

Route

Depart

Return

Price

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 29/5

06:40-16:55

1 stop8h 15m

Helsinki-Vantaa

Thu 5/6

07:15-12:55

1 stop7h 40m

£128

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Tue 13/5

09:55-20:25

1 stop8h 30m

Helsinki-Vantaa

Mon 19/5

21:05-22:10

Nonstop3h 05m

£155

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Tue 20/5

06:55-16:05

1 stop7h 10m

Oulu

Tue 27/5

16:55-22:40

1 stop7h 45m

£160

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 11/9

09:00-18:55

1 stop7h 55m

Helsinki-Vantaa

Sun 14/9

12:40-19:40

1 stop9h 00m

£163

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Sun 12/10

09:30-14:20

Nonstop2h 50m

Helsinki-Vantaa

Wed 22/10

14:05-15:10

Nonstop3h 05m

£181

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Sat 23/8

08:40-17:40

1 stop7h 00m

Helsinki-Vantaa

Mon 25/8

07:00-10:45

1 stop5h 45m

£189

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Wed 30/4

06:15-23:20

1 stop15h 05m

Helsinki-Vantaa

Sat 3/5

06:40-13:45

1 stop9h 05m

£191

LondonKittilä

LHR - KTT

LHRKTT

London Heathrow

Sun 12/10

08:30-14:50

1 stop28h 20m

Kittilä

Fri 17/10

16:20-22:10

1 stop7h 50m

£201

LondonTurku

LHR - TKU

LHRTKU

London Heathrow

Thu 15/5

06:40-23:40

1 stop15h 00m

Turku

Thu 22/5

14:45-17:00

1 stop4h 15m

£202

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Fri 25/4

06:00-00:40

2 stops16h 40m

Helsinki-Vantaa

Sun 27/4

06:10-09:00

2 stops28h 50m

£222

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 51 results
1
2
3
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6

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.
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

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £92). Flying from London Heathrow Airport to Finland in July is currently the most expensive (average of £305). 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?

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 15 April 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Finland is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 3% on airfare.

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

Use this chart to determine the cheapest time to fly return from Heathrow to Finland. Price data was last updated on 30 March 2025.

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

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 15 April 2025.

The most flights from LHR to FI0 are scheduled on a Monday (40 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).

Rainfall in Finland by month

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

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.

Temperature in Finland by month

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

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).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated 15 April 2025.
Peruse reviews from past customers who have flown with KLM, Finnair and Austrian Airlines from London to Finland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
1,269 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
7.6
Good
775 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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
7.5
Good
1,435 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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.
Scandinavian Airlines
7.3
Good
1,335 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

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 Heathrow to Finland. 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 London Heathrow Airport to Finland one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Finland are Scandinavian Airlines (£70), Finnair (£97), and KLM (£112).

  • 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 - Oulu or London Heathrow - Kokkola Kruunupyy as they are the most popular.

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

    Consider Vietnam Airlines (78%), LATAM Airlines (73%) or American Airlines (67%) 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 £1,096, our data shows the cheapest flight currently is £83. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £130 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, November is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £92). Flying from London Heathrow Airport to Finland in July is currently the most expensive (average of £305). 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

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Top 6 airlines flying from Heathrow to Finland

Discover the top 6 airlines that operate flights from Heathrow to Finland. 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£85Average£140FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£117Average£242FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£131Average£287FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£139Average£176FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£149Average£332FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£317Average£434FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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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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