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Finnair flights from London Heathrow Airport to Helsinki (LHR - HEL)

LHR — HEL
6 Jun — 13 Jun1
1 adult
Thu 6/6
Thu 13/6

Cheapflights users flying from London to Helsinki on Finnair typically fly into Helsinki-Vantaa and depart from London Heathrow. Select your dates above for pricing.

Finnair flights from Heathrow to Helsinki in 2024

Find detailed information about Finnair flights from Heathrow to Helsinki. Explore the options provided by Finnair to plan your journey from Heathrow to Helsinki. Data last updated 1 June 2024.

Popular in

July

Cheapest in

April

Average price (all airlines)

£247

One-way from

£97

Return from

£174
Highest demand for flights from London Heathrow to Helsinki-Vantaa; 16% potential price increase.
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Best time to find cheap flights from London Heathrow to Helsinki-Vantaa; 2% potential price drop.
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Average price for all London Heathrow to Helsinki-Vantaa flights (one-way and round-trip).
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Cheapest one-way Finnair flight from London Heathrow to Helsinki-Vantaa
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Cheapest return Finnair flight from London Heathrow to Helsinki-Vantaa
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  • Can I get a flight from London Heathrow Airport to Helsinki on Finnair for under £400?

    Cheapflights users have found 45 Finnair flights for under £400 on the LHR-HEL route. Prices on flights to Helsinki from London Heathrow Airport can vary based on many factors including dates. To look at price based on your preferred dates, click here.

  • How do most travelers feel about Finnair?

    Finnair has received a 6.8/10 rating from 5,764 Cheapflights user reviews. If you wish to plan your next trip from London Heathrow Airport to Helsinki with Finnair, enter your preferred travel dates above!

Cheapest Finnair flights from Heathrow to Helsinki

Discover the cheapest flight options specifically offered by Finnair for travel from Heathrow to Helsinki. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 909,873 searches. The data was last updated on 1 June 2024.
Sat 22/618:10LHR - HEL
Nonstop2h 50mFinnair
Wed 26/608:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 1/6£205
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Sat 22/618:10LHR - HEL
Nonstop2h 50mFinnair
Fri 28/608:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 1/6£209
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Wed 19/607:30LHR - HEL
Nonstop2h 50mFinnair
Wed 10/708:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 31/5£210
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Direct flights from Heathrow to Helsinki on Finnair

Discover the cheapest flight options specifically offered by Finnair for travel from Heathrow to Helsinki. Compare prices and availability to find the most affordable fares for your desired travel dates. These prices are based on average fares users found. In the last 7 days Cheapflights users made total of 909,873 searches. The data was last updated on 1 June 2024.
Thu 3/1010:20LHR - HEL
Nonstop2h 55mFinnair
Sun 6/1008:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 31/5£174
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Tue 16/718:10LHR - HEL
Nonstop2h 50mFinnair
Tue 23/708:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 31/5£183
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Wed 4/907:30LHR - HEL
Nonstop2h 50mFinnair
Wed 11/919:30HEL - LHR
Nonstop3h 10mFinnair
Deal found 1/6£184
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Last minute deals on Cheapflights

Explore last-minute flight deals on Finnair for various destinations, including Heathrow to Helsinki. Discover attractive deals on flights departing soon. Keep an eye on the latest last-minute deals to find great opportunities for spontaneous travel. Please note that prices are subject to change and availability may vary. Data last updated 1 June 2024 and based on user searches. In the last 7 days Cheapflights users made total of 909,873 searches.
Mon 10/618:10LHR - HEL
Nonstop2h 50mFinnair
Sat 15/608:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 31/5£255
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Mon 10/618:10LHR - HEL
Nonstop2h 50mFinnair
Tue 18/608:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 31/5£267
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Sat 8/618:10LHR - HEL
Nonstop2h 50mFinnair
Sat 6/708:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 1/6£268
Pick Dates

One-way Finnair flights to Helsinki from Heathrow

Search for direct flight options from Heathrow to Helsinki specifically provided by Finnair. Find affordable direct fares from Finnair and compare prices with other airlines. These prices are based on average fares users found. In the last 7 days, Cheapflights users made a total of 909,873 searches. The data was last updated on 1 June 2024.
Wed 18/918:10LHR - HEL
Nonstop2h 50mFinnair
Deal found 31/5£97
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Thu 29/807:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 1/6£98
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Fri 30/818:10LHR - HEL
Nonstop2h 50mFinnair
Deal found 1/6£101
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Best time to book a flight from Heathrow to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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.

Temperature and rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature and rainfall totals by month.

HEL

Temperature

-6 - 16 °C

If weather is an important factor for your trip to Helsinki, 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).

Browse thousands of different options on Cheapflights for your next trip

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Fly from Heathrow to Helsinki on another airline
Consider alternative airlines that service the Helsinki area. Flight routes are based on user searches made on Cheapflights and were last updated on 1 June 2024.

Scandinavian Airlines flights from London Heathrow to Helsinki-Vantaa

See what others are saying about Finnair

Read reviews and see what other travellers are saying about their experiences with Finnair. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Finnair for your next flight. Reviews last updated 1 June 2024.
Finnair
7.7
Good
1,368 reviews
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Overview

Food

6.9

Crew

8.2

Comfort

7.5

Entertainment

7.0

Boarding

7.8
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