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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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
5 May — 12 May1
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 30 April 2025.

Round-trip from

£123

One-way from

£70

Popular in

July

Cheapest in

November

Average price

£129

Good round-trip deal

£355 or less

Good one-way deal

£140 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/5-10/6
  • 2 total stops
  • 26h 30m total
  • London to Finland
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/6
  • 1 total stop
  • 13h 45m total
  • London to Finland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£32 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 30 April 2025.

Tue 27/506:40LHR - HEL
1 stop14h 55mScandinavian Airlines
Tue 10/610:20HEL - LHR
1 stop11h 35mScandinavian Airlines
Deal found 29/4£123
Mon 2/606:40LHR - HEL
1 stop11h 45mMultiple Airlines
Wed 18/621:05HEL - LHR
Nonstop3h 05mMultiple Airlines
Deal found 29/4£154
Tue 12/807:25LHR - HEL
1 stop14h 25mLufthansa
Sun 14/906:00HEL - LHR
1 stop15h 40mLufthansa
Deal found 28/4£162
Fri 13/606:30LHR - KTT
2 stops7h 45mLufthansa
Fri 20/617:00KTT - LHR
1 stop7h 10mLufthansa
Deal found 29/4£163
Fri 13/606:30LHR - OUL
1 stop5h 55mLufthansa
Fri 20/615:20OUL - LHR
2 stops8h 50mLufthansa
Deal found 29/4£172
Mon 1/909:30LHR - HEL
Nonstop2h 50mFinnair
Sun 7/908:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 29/4£175
Tue 3/606:40LHR - TKU
1 stop15h 00mScandinavian Airlines
Fri 6/614:45TKU - LHR
1 stop8h 35mScandinavian Airlines
Deal found 29/4£203
Tue 29/415:25LHR - HEL
1 stop5h 55mAir France
Sat 3/506:40HEL - LHR
1 stop13h 55mAir France
Deal found 29/4£218
Thu 14/819:30LHR - HEL
2 stops21h 25mAustrian Airlines
Wed 10/906:00HEL - LHR
2 stops17h 40mAustrian Airlines
Deal found 28/4£224
Mon 28/717:10LHR - HEL
1 stop5h 10mKLM
Wed 3/913:55HEL - LHR
1 stop7h 30mKLM
Deal found 28/4£225
Tue 8/711:05LHR - HEL
2 stops11h 20mBrussels Airlines
Wed 16/706:10HEL - LHR
2 stops12h 55mBrussels Airlines
Deal found 29/4£236
Sat 2/818:10LHR - RVN
1 stop12h 30mFinnair
Wed 6/817:55RVN - LHR
1 stop6h 15mFinnair
Deal found 30/4£272

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 30 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

Tue 27/5

06:40-23:35

1 stop14h 55m

Helsinki-Vantaa

Tue 10/6

10:20-19:55

1 stop11h 35m

£123

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Tue 1/7

15:30-00:25

1 stop6h 55m

Helsinki-Vantaa

Tue 15/7

06:10-12:40

1 stop8h 30m

£142

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Mon 2/6

06:40-20:25

1 stop11h 45m

Helsinki-Vantaa

Wed 18/6

21:05-22:10

Nonstop3h 05m

£154

LondonKittilä

LHR - KTT

LHRKTT

London Heathrow

Fri 13/6

06:30-16:15

2 stops7h 45m

Kittilä

Fri 20/6

17:00-22:10

1 stop7h 10m

£163

LondonOulu

LHR - OUL

LHROUL

London Heathrow

Fri 13/6

06:30-14:25

1 stop5h 55m

Oulu

Fri 20/6

15:20-22:10

2 stops8h 50m

£172

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Mon 1/9

09:30-14:20

Nonstop2h 50m

Helsinki-Vantaa

Sun 7/9

08:00-09:10

Nonstop3h 10m

£175

LondonTurku

LHR - TKU

LHRTKU

London Heathrow

Tue 3/6

06:40-23:40

1 stop15h 00m

Turku

Fri 6/6

14:45-21:20

1 stop8h 35m

£203

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 14/8

19:30-18:55

2 stops21h 25m

Helsinki-Vantaa

Wed 10/9

06:00-21:40

2 stops17h 40m

£224

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Mon 28/7

17:10-00:20

1 stop5h 10m

Helsinki-Vantaa

Wed 3/9

13:55-19:25

1 stop7h 30m

£225

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Tue 8/7

11:05-00:25

2 stops11h 20m

Helsinki-Vantaa

Wed 16/7

06:10-17:05

2 stops12h 55m

£236

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 41 results
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5

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 30 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 30 April 2025.

The most flights from LHR to FI0 are scheduled on a Monday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 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 30 April 2025.
Peruse reviews from past customers who have flown with KLM, airBaltic and Finnair 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
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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
780 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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

Comfort

7.7

Boarding

7.8

Overall

7.8

Food

7.2

Entertainment

7.1

Crew

8.4

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 airBaltic (£110).

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

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

    Consider Vietnam Airlines (77%), LATAM Airlines (73%) or Malaysia Airlines (69%) 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 £1,100, our data shows the cheapest flight currently is £106. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £123 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
NorwegianCheapest£78Average£137FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£120Average£239FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
LufthansaCheapest£128Average£281FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£136Average£172FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£146Average£341FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£311Average£425FlexibilityNo 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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