London (LHR) → Helsinki (HEL)
About London to Helsinki Flights
Discover the best flights from London to Helsinki, covering 1,848 km in approximately 2h 49m. London (LHR) to Helsinki (HEL) is one of the busy short-haul routes connecting United Kingdom and Finland. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from London to Helsinki.
12-Month Price History
Flight prices from London to Helsinki vary significantly throughout the year. February typically offers the best deals with average prices around $432, while July sees the highest prices, averaging $729. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
118 days
For best prices
Booking Tips
For the best prices on London to Helsinki flights, we recommend booking 84 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $430 | $1660 | $2730 |
British Airways BA | $450 | $1820 | $2980 |
Delta Air Lines DL | $460 | $1470 | $2810 |
Air France AF | $490 | $1630 | $2810 |
United Airlines UA | $490 | $1380 | $2630 |
Finnair AY | $520 | $1870 | $2650 |
Lufthansa LH | $530 | $1850 | $2670 |
American Airlines
AA
Economy
$430
Business
$1660
First
$2730
British Airways
BA
Economy
$450
Business
$1820
First
$2980
Delta Air Lines
DL
Economy
$460
Business
$1470
First
$2810
Air France
AF
Economy
$490
Business
$1630
First
$2810
United Airlines
UA
Economy
$490
Business
$1380
First
$2630
Finnair
AY
Economy
$520
Business
$1870
First
$2650
Lufthansa
LH
Economy
$530
Business
$1850
First
$2670
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
London → Helsinki
Gatwick (LGW) to Helsinki (HEL)
Distance: 1,857 km
Average price: $492
Birmingham → Helsinki
Birmingham (BHX) to Helsinki (HEL)
Distance: 1,844 km
Average price: $490
Birmingham → Helsinki
Birmingham (BHX) to Helsinki (HEL)
Distance: 1,844 km
Average price: $490
Bristol → Helsinki
Bristol (BRS) to Helsinki (HEL)
Distance: 1,972 km
Average price: $515
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Frequently Asked Questions
How long is the flight from London to Helsinki?
The flight time from London (LHR) to Helsinki (HEL) is approximately 2 hours and 49 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between London and Helsinki?
The aerial distance between London and Helsinki is 1,848 kilometers (1,148 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from London to Helsinki?
Several airlines operate flights between London and Helsinki, including British Airways, Finnair, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from London to Helsinki?
Based on historical data, February typically offers the lowest airfares for flights from London to Helsinki. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Helsinki?
For the best prices on London to Helsinki flights, we recommend booking 75 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from London to Helsinki?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United Kingdom traveling to Finland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between London and Helsinki?
London operates on Europe/London time zone, while Helsinki is in the Europe/Helsinki time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.