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Cheap flights from Finland to London Heathrow Airport from £53

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LHR
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£128

One-way from

£53

Popular in

July

Cheapest in

January

Average price

£136

Good round-trip deal

£101 or less

Good one-way deal

£61 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/3-19/3
  • 2 total stops
  • 19h 15m total
  • Finland to London
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/2
  • 1 total stop
  • 5h 45m total
  • Finland to London
Highest demand for flights based on searches. 16% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Finland to London Heathrow.
Price to beat on a one-way flight from Finland to London Heathrow.

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 21 February 2025.

Wed 12/307:30HEL - LHR
1 stop11h 30mScandinavian Airlines
Wed 19/313:55LHR - HEL
1 stop7h 45mScandinavian Airlines
Deal found 20/2£128
Wed 19/313:55HEL - LHR
1 stop5h 05mKLM
Wed 26/311:45LHR - HEL
1 stop10h 20mKLM
Deal found 20/2£146
Thu 27/315:00RVN - LHR
1 stop8h 40mSWISS
Mon 31/308:40LHR - RVN
1 stop6h 55mSWISS
Deal found 20/2£157
Mon 10/319:25HEL - LHR
1 stop5h 30mLufthansa
Fri 14/308:45LHR - HEL
1 stop7h 55mLufthansa
Deal found 20/2£158
Wed 2/419:30HEL - LHR
Nonstop3h 10mMultiple Airlines
Wed 9/406:40LHR - HEL
1 stop8h 15mMultiple Airlines
Deal found 20/2£166
Wed 9/421:05HEL - LHR
Nonstop3h 05mFinnair
Tue 29/407:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 20/2£177
Sat 22/307:15TKU - LHR
1 stop7h 40mScandinavian Airlines
Fri 28/306:40LHR - TKU
1 stop5h 30mScandinavian Airlines
Deal found 20/2£204
Sat 8/311:15VAA - LHR
1 stop7h 10mScandinavian Airlines
Wed 12/306:40LHR - VAA
1 stop4h 40mScandinavian Airlines
Deal found 20/2£223
Mon 17/314:25HEL - LHR
2 stops9h 15mAustrian Airlines
Tue 25/312:05LHR - HEL
2 stops9h 20mAustrian Airlines
Deal found 21/2£223
Sat 8/305:20VAA - LHR
2 stops9h 35mMultiple Airlines
Wed 12/321:05LHR - VAA
1 stop14h 15mMultiple Airlines
Deal found 20/2£236
Wed 2/413:10TKU - LHR
2 stops30h 30mMultiple Airlines
Sat 5/417:00LHR - TKU
2 stops17h 35mMultiple Airlines
Deal found 20/2£242
Sat 3/506:10HEL - LHR
2 stops16h 45mBrussels Airlines
Tue 6/511:05LHR - HEL
2 stops11h 20mBrussels Airlines
Deal found 20/2£255

Find flights from Finland to Heathrow within your budget

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 21 February 2025.

Fly from

Finland

Fly to

Heathrow

Route

Depart

Return

Price

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 12/3

07:30-17:00

1 stop11h 30m

London Heathrow

Wed 19/3

13:55-23:40

1 stop7h 45m

£128

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 19/3

13:55-17:00

1 stop5h 05m

London Heathrow

Wed 26/3

11:45-00:05

1 stop10h 20m

£146

RovaniemiLondon

RVN - LHR

RVNLHR

Rovaniemi

Thu 27/3

15:00-21:40

1 stop8h 40m

London Heathrow

Mon 31/3

08:40-17:35

1 stop6h 55m

£157

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 10/3

19:25-22:55

1 stop5h 30m

London Heathrow

Fri 14/3

08:45-18:40

1 stop7h 55m

£158

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 2/4

19:30-20:40

Nonstop3h 10m

London Heathrow

Wed 9/4

06:40-16:55

1 stop8h 15m

£166

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 9/4

21:05-22:10

Nonstop3h 05m

London Heathrow

Tue 29/4

07:30-12:20

Nonstop2h 50m

£177

TurkuLondon

TKU - LHR

TKULHR

Turku

Sat 22/3

07:15-12:55

1 stop7h 40m

London Heathrow

Fri 28/3

06:40-14:10

1 stop5h 30m

£204

VaasaLondon

VAA - LHR

VAALHR

Vaasa

Sat 8/3

11:15-16:25

1 stop7h 10m

London Heathrow

Wed 12/3

06:40-13:20

1 stop4h 40m

£223

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 17/3

14:25-21:40

2 stops9h 15m

London Heathrow

Tue 25/3

12:05-23:25

2 stops9h 20m

£223

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 12/3

06:40-17:05

2 stops12h 25m

London Heathrow

Sat 15/3

11:05-01:10

2 stops12h 05m

£235

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 44 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.

Travel insights for flights from Finland to Heathrow

Get recent, data-driven insights about flights from Finland to Heathrow including ideal travel times, pricing trends, and more.

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 £163). 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 21 February 2025.

It’s optimal to fly from Finland to London Heathrow Airport in the evening. By choosing this option you can save up to 57% 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 16 February 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. Saturday 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 21 February 2025.

The most flights from FI0 to LHR are scheduled on a Wednesday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 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 21 February 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.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    £53 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 Eurowings, with prices starting from £86 and £116, respectively.

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

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

    Consider Qantas Airways (58%), SriLankan Airlines (58%) or Malaysia Airlines (58%) 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 £57. On average you can expect to pay £249. The most popular route, (Helsinki-Vantaa - London Heathrow), can usually be booked for £117.

  • 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 £163). 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
Croydon
Gatwick
Slough
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Hayes
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Northampton
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Watford

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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.

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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£135Average£170FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£158Average£262FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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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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