HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$81+ Cheap flights from Helsinki (HEL) to Heathrow (LHR)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LHR
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helsinki to Heathrow with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Helsinki-Vantaa to London Heathrow are usually found in February or April, booked 49 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

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 diciembre 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$182
(Gotogate)

One-way from

$81
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$311
Provider with most accurate pricing for Helsinki-Vantaa-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helsinki-Vantaa-London Heathrow flights.
Search Deals
From Helsinki-Vantaa to London Heathrow
Search Deals
One-way flight from Helsinki-Vantaa to London Heathrow
Search Deals
High demand for flights, 9% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

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 diciembre 18, 2024.

This Air France deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/184:55 pmHEL - LHR
1 stop6h 30mMultiple Airlines
mar. 12/315:05 pmLHR - HEL
1 stop5h 00mMultiple Airlines
Deal found 12/17$346
This Finnair deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/219:25 pmHEL - LHR
Nonstop3h 15mFinnair
jue. 12/267:30 amLHR - HEL
Nonstop2h 50mFinnair
Deal found 12/18$353
This Lufthansa deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/206:50 amHEL - LHR
1 stop8h 10mLufthansa
mar. 12/2410:30 amLHR - HEL
1 stop12h 40mLufthansa
Deal found 12/17$364
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/202:25 pmHEL - LHR
2 stops8h 55mScandinavian Airlines
dom. 1/1910:20 amLHR - HEL
1 stop4h 30mScandinavian Airlines
Deal found 12/17$409
This Brussels Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/206:50 amHEL - LHR
2 stops16h 30mBrussels Airlines
dom. 1/195:50 pmLHR - HEL
2 stops29h 20mBrussels Airlines
Deal found 12/17$429
This Austrian Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/2412:45 pmHEL - LHR
2 stops21h 35mAustrian Airlines
mié. 12/2512:05 pmLHR - HEL
2 stops11h 05mAustrian Airlines
Deal found 12/17$493

Find flights from Helsinki to Heathrow within your budget

Customize 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 2,558,603 searches. Data last updated diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

mar. 1/14

4:10 pm-7:55 pm

1 stop5h 45m

London Heathrow

mar. 1/21

9:55 am-8:10 pm

1 stop8h 15m

$182

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

dom. 1/26

1:55 pm-5:00 pm

1 stop5h 05m

London Heathrow

jue. 1/30

6:30 am-5:25 pm

1 stop8h 55m

$183

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

jue. 2/20

6:30 am-4:35 pm

1 stop12h 05m

London Heathrow

mar. 2/25

5:05 pm-12:05 am

1 stop5h 00m

$203

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

sáb. 1/25

2:30 pm-10:15 pm

1 stop9h 45m

London Heathrow

mié. 1/29

11:10 am-6:45 pm

1 stop5h 35m

$221

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

mié. 3/12

9:25 pm-10:40 pm

Nonstop3h 15m

London Heathrow

mié. 3/19

7:30 am-12:20 pm

Nonstop2h 50m

$225

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

mié. 3/5

6:50 am-9:40 pm

2 stops16h 50m

London Heathrow

lun. 3/10

7:25 pm-6:45 pm

2 stops21h 20m

$283

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

vie. 1/17

2:00 pm-9:20 pm

2 stops9h 20m

London Heathrow

dom. 1/19

5:50 pm-1:10 am

2 stops29h 20m

$311

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

sáb. 1/25

12:25 pm-9:05 pm

1 stop10h 40m

London Heathrow

dom. 1/26

10:35 pm-6:05 pm

1 stop17h 30m

$333

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

jue. 2/20

6:35 am-10:05 am

1 stop5h 30m

London Heathrow

mar. 2/25

6:10 pm-11:00 pm

Nonstop2h 50m

$389

HelsinkiLondon

HEL - LHR

HELLHR

Helsinki-Vantaa

sáb. 1/25

8:40 am-2:50 pm

1 stop8h 10m

London Heathrow

dom. 1/26

2:50 pm-12:20 am

1 stop7h 30m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Helsinki to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Heathrow in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helsinki-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 Helsinki to Heathrow

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

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 round-trip flight from Helsinki to Heathrow. Price data was last updated on December 13, 2024.

The best time to book flights from Helsinki to London Heathrow Airport is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Helsinki to London Heathrow Airport (average of $661). Flying from Helsinki to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 diciembre 18, 2024.

A simple way to save on the total cost of your ticket is to fly from Helsinki to London Heathrow Airport in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Helsinki to Heathrow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Helsinki to London Heathrow Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Helsinki to London Heathrow Airport

Explore weekly flight availability from Helsinki 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 diciembre 18, 2024.

The most flights from HEL to LHR are scheduled on a Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 diciembre 18, 2024.
Peruse reviews from past customers who have flown with Finnair, Austrian Airlines and Scandinavian Airlines from Helsinki to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

airBaltic
7.8
Good
181 reviews
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Finnair
7.7
Good
1,285 reviews
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
787 reviews
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Brussels Airlines
7.4
Good
353 reviews
KLM
7.8
Good
1,349 reviews

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Crew

8.4

Overall

7.8

Food

7.3

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

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?

    Located just 10.6 mi from the city center, Helsinki-Vantaa is the airport most travelers will use when flying to London Heathrow from Helsinki. Booking flights from Helsinki-Vantaa (HEL) to London Heathrow should be relatively easy as there are 29 daily outbound flights to London Heathrow from 2 different airlines.

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

    Scandinavian Airlines, at $182, was found to be the cheapest airline from Helsinki to London Heathrow Airport.Alternate airlines to your destination round-trip include KLM and Lufthansa. Scandinavian Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

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

    $81 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 KLM, with prices starting from $111 and $125, respectively.

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

    Before booking your flight to London Heathrow Airport from Helsinki, check out the most reliable airlines to get you to your destination on time: Finnair (64%), British Airways (64%), Qantas Airways( 63%).

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

    On average you can expect to pay $614 for a flight from Helsinki to London Heathrow Airport. The cheapest flight overall is $193 while the most popular route, (Helsinki-Vantaa - London Heathrow) is currently priced at $197.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Helsinki to London Heathrow Airport (average of $661). Flying from Helsinki to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$171Average$199FlexibilityNo cancel feeOn-time77%
FinnairCheapest$201Average$300FlexibilityNo cancel feeOn-time76%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.