Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Finland from £72

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HEL
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Finland

Enter your travel dates to find the best prices.

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 23 December 2025.

Mon 29/1218:40LHR - HEL
1 stop14h 00mScandinavian Airlines
Mon 19/116:10HEL - LHR
1 stop7h 10mScandinavian Airlines
Deal found 22/12£168
Tue 30/1213:55LHR - HEL
1 stop4h 25mScandinavian Airlines
Tue 20/116:10HEL - LHR
1 stop7h 10mScandinavian Airlines
Deal found 22/12£199
Wed 31/1217:05LHR - HEL
1 stop5h 00mMultiple Airlines
Wed 21/106:30HEL - LHR
1 stop6h 00mMultiple Airlines
Deal found 22/12£200
Sun 28/1219:30LHR - HEL
1 stop13h 10mScandinavian Airlines
Tue 20/111:05HEL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 22/12£209
Mon 29/1217:00LHR - HEL
1 stop15h 40mScandinavian Airlines
Wed 21/111:05HEL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 22/12£211
Wed 31/1218:10LHR - HEL
Nonstop2h 50mMultiple Airlines
Fri 23/116:10HEL - LHR
1 stop5h 45mMultiple Airlines
Deal found 22/12£217
Wed 31/1218:10LHR - HEL
Nonstop2h 50mMultiple Airlines
Thu 22/116:10HEL - LHR
1 stop5h 45mMultiple Airlines
Deal found 22/12£220
Mon 29/1206:40LHR - HEL
1 stop26h 00mScandinavian Airlines
Tue 20/111:05HEL - LHR
1 stop7h 55mScandinavian Airlines
Deal found 22/12£220
Wed 31/1217:05LHR - HEL
1 stop5h 00mKLM
Mon 19/107:00HEL - LHR
1 stop5h 45mKLM
Deal found 22/12£224
Sun 28/1218:40LHR - HEL
1 stop14h 00mScandinavian Airlines
Thu 1/111:20HEL - LHR
1 stop9h 10mScandinavian Airlines
Deal found 21/12£226
Tue 30/1213:55LHR - HEL
1 stop4h 25mMultiple Airlines
Wed 21/114:05HEL - LHR
1 stop4h 55mMultiple Airlines
Deal found 22/12£229
Sun 28/1220:05LHR - KTT
1 stop16h 15mSWISS
Wed 31/1215:25KTT - LHR
1 stop18h 40mSWISS
Deal found 21/12£275

Find flight deals from Heathrow to Finland

Keep the following information in mind while searching for Heathrow to Finland flight deals. Data was last updated 23 December 2025.

Round-trip from

£112

One-way from

£72

Popular in

July

Cheapest in

February

Average price

£194

Good round-trip deal

£318 or less

Good one-way deal

£160 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/1-25/1
  • 2 total stops
  • 19h 30m total
  • London to Finland
Search Deals
Scandinavian Airlines
  • Scandinavian Airlines
  • 21/1
  • 1 total stop
  • 6h 45m total
  • London to Finland
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£34 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 December 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

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 23 December 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

Fri 6/2

21:05-10:30

1 stop11h 25m

Helsinki-Vantaa

Fri 13/2

07:00-12:55

1 stop7h 55m

£123

LondonTurku

LHR - TKU

LHRTKU

London Heathrow

Wed 4/2

13:55-23:40

1 stop7h 45m

Turku

Wed 11/2

15:00-21:20

1 stop8h 20m

£135

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Fri 16/1

13:55-23:45

1 stop7h 50m

Helsinki-Vantaa

Mon 19/1

16:10-21:20

1 stop7h 10m

£142

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 15/1

09:55-21:05

1 stop9h 10m

Helsinki-Vantaa

Tue 20/1

16:10-21:20

1 stop7h 10m

£142

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 15/1

09:55-21:05

1 stop9h 10m

Helsinki-Vantaa

Mon 19/1

16:10-21:20

1 stop7h 10m

£142

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Thu 26/3

06:40-15:25

1 stop6h 45m

Helsinki-Vantaa

Mon 30/3

21:15-08:55

1 stop13h 40m

£143

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Fri 13/3

06:40-15:25

1 stop6h 45m

Helsinki-Vantaa

Sun 15/3

15:35-21:20

1 stop7h 45m

£143

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Wed 21/1

06:40-15:25

1 stop6h 45m

Helsinki-Vantaa

Sun 25/1

06:55-12:55

1 stop8h 00m

£143

LondonHelsinki

LHR - HEL

LHRHEL

London Heathrow

Wed 1/4

21:05-10:35

1 stop11h 30m

Helsinki-Vantaa

Sat 4/4

15:10-18:30

1 stop5h 20m

£144

LondonTurku

LHR - TKU

LHRTKU

London Heathrow

Wed 13/5

21:05-14:05

1 stop15h 00m

Turku

Fri 15/5

15:50-21:40

1 stop7h 50m

£146

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 60 results
1
2
3
...
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, July is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £103). Flying from London Heathrow Airport to Finland in December is currently the most expensive (average of £138). 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 23 December 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 in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 31% 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 20 December 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Finland flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at midday 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 23 December 2025.

The most flights from LHR to FI0 are scheduled on a Monday (29 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

How often are flights from London to Finland delayed?

About 23% of weekly flights between London and Finland have experienced delays in the past year, with the average delay time being 108 minutes.

What is the most punctual flight time for London to Finland flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Finland flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 22% of flights being delayed.

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 23 December 2025.
Read reviews from past customers who have flown with KLM, Finnair, andScandinavian Airlines from London Heathrow Airport to Finland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,434 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Finnair
7.6
Good
1,339 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Scandinavian Airlines
7.4
Good
1,620 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
Lufthansa
6.8
Okay
7,649 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,605 reviews
KLM
7.7
Good
1,434 reviews
Check prices

Boarding

7.7

Comfort

7.6

Food

7.2

Entertainment

7.1

Overall

7.7

Crew

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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.

  • How long is the flight from London Heathrow Airport to Finland?

    Scandinavian Airlines, Austrian Airlines, and Lufthansa can get you from London Heathrow Airport to Finland in just under 11h 25m. Your travel time can differ by up to 12h 05m. The distance from London Heathrow Airport to Finland is about 1147 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 (£100), and British Airways (£147).

  • 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 - Rovaniemi or London Heathrow - Kittilä as they are the most popular.

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

    Consider Vietnam Airlines (80%), LATAM Airlines (77%) or Japan Airlines (75%) 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 £1,103, our data shows the cheapest flight currently is £126. When looking at the most popular route, (London Heathrow - Helsinki-Vantaa), you can expect to pay £124 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, July is the cheapest month in which you can book a flight from London Heathrow Airport to Finland (average of £103). Flying from London Heathrow Airport to Finland in December is currently the most expensive (average of £138). 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.

Alternative routes for Heathrow to Finland

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Gatwick to Amsterdam flights
Heathrow to Malpensa flights
Stansted to Istanbul flights
London City to Linate flights
Gatwick to Charles de Gaulle flights
Heathrow to Orly flights
Luton to Charles de Gaulle flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Gatwick to Malpensa flights
Luton to Istanbul flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Madrid flights
London City to Charles de Gaulle flights
Gatwick to Lisbon flights
Stansted to Amsterdam flights
Luton to Amsterdam flights
London City to Istanbul flights
Stansted to Malpensa flights
Heathrow to Amsterdam flights
Heathrow to Geneva flights
London City to Amsterdam flights
Heathrow to Linate flights
London City to Geneva flights
Heathrow to Charles de Gaulle flights
London City to Malpensa flights
Gatwick to Edinburgh flights
Heathrow to Vicenza flights
Gatwick to Oslo Gardermoen flights
Stansted to Edinburgh flights
Gatwick to Geneva flights
Gatwick to Belfast Intl flights
London City to Leonardo da Vinci/Fiumicino flights
Gatwick to Istanbul flights
Gatwick to Orly flights
Heathrow to Lisbon flights
Luton to Edinburgh flights
Luton to Geneva flights
Heathrow to Barcelona-El Prat flights
Luton to Malpensa flights
Gatwick to Madrid flights
Stansted to Sabiha Gokcen flights
Heathrow to Málaga flights
Heathrow to Edinburgh flights
Heathrow to Alicante flights
Heathrow to Athens flights
Luton to Barcelona-El Prat flights
Gatwick to Alicante flights
Luton to Leonardo da Vinci/Fiumicino flights
Stansted to Beauvais-Tille flights

Top 8 airlines flying from Heathrow to Finland

Discover the top 8 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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£48Average£147FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
NorwegianCheapest£60Average£134FlexibilityNo cancel feeOn-time74%
Search Norwegian flights
Scandinavian AirlinesCheapest£119Average£235FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest£136Average£197FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£136Average£339FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£150Average£400FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£154Average£270FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Austrian AirlinesCheapest£174Average£242FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Finland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Heathrow to Finland become cheaper?

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.

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.