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Cheap flights from Helsinki to London Heathrow Airport from £60

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LHR
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Helsinki-Vantaa to London Heathrow are usually found in November or September, booked 69 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Helsinki to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

£135

One-way from

£60

Popular in

July

Cheapest in

November

Average price

£199

Good round-trip deal

£211 or less

Good one-way deal

£100 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/5-28/5
  • 2 total stops
  • 14h 00m total
  • Helsinki to London
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Scandinavian Airlines
  • Scandinavian Airlines
  • 23/4
  • 1 total stop
  • 5h 45m total
  • Helsinki to London
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Highest demand for flights based on searches. 8% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Helsinki-Vantaa to London Heathrow.
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Price to beat on a one-way flight from Helsinki-Vantaa to London Heathrow.
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Find flight deals from Helsinki to Heathrow

Cheapest flights from Helsinki to Heathrow
Explore the most affordable flight options available from Helsinki to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Wed 21/517:35HEL - LHR
1 stop5h 45mScandinavian Airlines
Wed 28/506:40LHR - HEL
1 stop8h 15mScandinavian Airlines
Deal found 24/3£135
Sat 3/518:25HEL - LHR
1 stop18h 20mMultiple Airlines
Wed 7/521:05LHR - HEL
1 stop10h 35mMultiple Airlines
Deal found 24/3£156
Fri 2/519:40HEL - LHR
1 stop14h 35mLufthansa
Mon 5/520:25LHR - HEL
1 stop13h 25mLufthansa
Deal found 24/3£179
Thu 24/419:30HEL - LHR
Nonstop3h 10mFinnair
Mon 28/410:20LHR - HEL
Nonstop2h 55mFinnair
Deal found 24/3£187
Thu 29/506:10HEL - LHR
2 stops12h 55mBrussels Airlines
Mon 2/611:05LHR - HEL
2 stops11h 35mBrussels Airlines
Deal found 25/3£256
Sat 3/506:00HEL - LHR
2 stops17h 40mAustrian Airlines
Wed 7/509:05LHR - HEL
2 stops13h 20mAustrian Airlines
Deal found 25/3£275

Cheapflights Fare Finder

Customise your flight search to find flights from Helsinki 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 25 March 2025.
Use the filters below to find and compare flights from Helsinki to London Heathrow Airport that are best for you.

Fly from

Helsinki

Fly to

Heathrow

Route

Depart

Return

Price

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 21/5

17:35-21:20

1 stop5h 45m

London Heathrow

Wed 28/5

06:40-16:55

1 stop8h 15m

£135

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Sat 3/5

18:25-10:45

1 stop18h 20m

London Heathrow

Wed 7/5

21:05-09:40

1 stop10h 35m

£156

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Fri 2/5

19:40-08:15

1 stop14h 35m

London Heathrow

Mon 5/5

20:25-11:50

1 stop13h 25m

£179

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 24/4

19:30-20:40

Nonstop3h 10m

London Heathrow

Mon 28/4

10:20-15:15

Nonstop2h 55m

£187

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 29/5

06:10-17:05

2 stops12h 55m

London Heathrow

Mon 2/6

11:05-00:40

2 stops11h 35m

£256

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 7/4

17:50-08:20

2 stops16h 30m

London Heathrow

Mon 14/4

06:00-00:40

2 stops16h 40m

£259

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Thu 1/5

12:35-22:25

1 stop11h 50m

London Heathrow

Sun 4/5

06:30-18:40

1 stop10h 10m

£279

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 23/4

17:35-21:20

1 stop5h 45m

£60

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Wed 14/5

21:05-22:10

Nonstop3h 05m

£76

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

Mon 28/4

12:00-16:25

1 stop6h 25m

£105

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 16 results
1
2

Best time to book a flight from Helsinki to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Helsinki 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 Helsinki to London Heathrow Airport

How far ahead should I book a flight from Helsinki to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Helsinki to Heathrow. Price data was last updated on 21 March 2025.

The price you pay for your flight from Helsinki to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Helsinki to London Heathrow Airport (average of £112). Flying from Helsinki 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 HEL to LHR?

Find hourly flight availability from Helsinki 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 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from Helsinki to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

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

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

Travellers seeking maximum savings on their Helsinki 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 25 March 2025.
To help decide which airline to fly from Helsinki to London, see what other customers have to say about KLM, Finnair and Austrian Airlines. 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
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,266 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
1,423 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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
3,745 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Comfort

7.7

Boarding

7.8

Overall

7.8

Crew

8.4

Entertainment

7.1

Food

7.3

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 Helsinki to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helsinki to London Heathrow?

    Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to London Heathrow. You should not have trouble finding flights to London Heathrow from Helsinki-Vantaa; the airport handles an average of 22 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Helsinki airport to London Heathrow. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

  • What are the cheapest airlines flying from Helsinki to London Heathrow Airport round-trip?

    Scandinavian Airlines, at £135, was found to be the cheapest airline from Helsinki to London Heathrow Airport.Alternate airlines flying return to your destination include Lufthansa and Finnair. Users have found that Scandinavian Airlines is 36% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as £60. Users have also found prices from £76 and £121 on Finnair and British Airways, respectively.

  • What are the most reliable airlines from Helsinki 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 Helsinki to London Heathrow Airport.

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

    The cheapest flight price from Helsinki to London Heathrow Airport is £88. On average you can expect to pay £339. The most popular route, (Helsinki-Vantaa - London Heathrow), can usually be booked for £135.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Helsinki to London Heathrow Airport (average of £112). Flying from Helsinki 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 Helsinki?

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Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Helsinki to Heathrow

Discover the top 2 airlines that operate flights from Helsinki 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£132Average£167FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapest£155Average£255FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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

When you search for this flight from Helsinki 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 Helsinki to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Helsinki to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Heathrow from Helsinki? 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 Helsinki to Heathrow become cheaper?

Not ready to book yet? You can track prices for flights from Helsinki to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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