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

LHR — HEL
27 Jul — 3 Aug1
1 adult
Sat 27/7
Sat 3/8

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 22 July 2024.

One-way from

£97

Return from

£174

Popular in

December

Cheapest in

April

Average price (all airlines)

£257
Finnair
  • Finnair
  • 18/9
  • Nonstop
  • 2h 50m total
  • London to Helsinki
Finnair
  • Finnair
  • 23/10-26/10
  • Nonstop
  • 6h 00m total
  • London to Helsinki
Highest demand for flights from London Heathrow to Helsinki-Vantaa; 0% potential price increase.
Best time to find cheap flights from London Heathrow to Helsinki-Vantaa; 3% potential price drop.
Average price for all London Heathrow to Helsinki-Vantaa flights (one-way and round-trip).
  • Can I get a flight from London Heathrow Airport to Helsinki on Finnair for under £400?

    Cheapflights users have found 39 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 5,474 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 980,503 searches. The data was last updated on 22 July 2024.
Tue 27/818:10LHR - HEL
Nonstop2h 50mFinnair
Fri 6/916:00HEL - LHR
Nonstop3h 05mFinnair
Deal found 22/7£223
Thu 22/818:10LHR - HEL
Nonstop2h 50mFinnair
Tue 1/1014:05HEL - LHR
Nonstop3h 05mFinnair
Deal found 22/7£235
Wed 7/818:10LHR - HEL
Nonstop2h 50mFinnair
Fri 9/819:30HEL - LHR
Nonstop3h 10mFinnair
Deal found 22/7£239

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 980,503 searches. The data was last updated on 22 July 2024.
Wed 23/1010:20LHR - HEL
Nonstop2h 55mFinnair
Sat 26/1014:05HEL - LHR
Nonstop3h 05mFinnair
Deal found 22/7£174
Sat 16/1116:15LHR - HEL
Nonstop2h 50mFinnair
Tue 19/1107:50HEL - LHR
Nonstop3h 20mFinnair
Deal found 22/7£179
Thu 7/1116:15LHR - HEL
Nonstop2h 50mFinnair
Sun 10/1107:50HEL - LHR
Nonstop3h 20mFinnair
Deal found 22/7£180

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 22 July 2024 and based on user searches. In the last 7 days Cheapflights users made total of 980,503 searches.
Thu 1/818:10LHR - HEL
Nonstop2h 50mFinnair
Sat 17/808:00HEL - LHR
Nonstop3h 10mFinnair
Deal found 22/7£306
Thu 1/818:10LHR - HEL
Nonstop2h 50mFinnair
Fri 16/816:00HEL - LHR
Nonstop3h 05mFinnair
Deal found 22/7£340
Thu 1/816:10LHR - HEL
Nonstop2h 50mFinnair
Wed 21/816:00HEL - LHR
Nonstop3h 05mFinnair
Deal found 22/7£370

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 980,503 searches. The data was last updated on 22 July 2024.
Wed 18/907:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 22/7£97
Tue 3/907:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 22/7£97
Fri 6/907:30LHR - HEL
Nonstop2h 50mFinnair
Deal found 22/7£99

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 22 July 2024.

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 22 July 2024.
Finnair
7.7
Good
1,336 reviews
Overview

Boarding

7.8

Entertainment

7.0

Food

6.8

Comfort

7.5

Crew

8.2
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