Helsinki to London Flights
Flights from Helsinki (HEL) to London (LON) connect Finland and United Kingdom. The great-circle distance is approximately 1,848 km, and a typical direct flight takes about 3 to 4 hours. Airports commonly used for this city pair include HEL and LON, LHR, LGW, STN, LTN, LCY. The reverse route is London to Helsinki. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Helsinki, Finland
- Destination
- London, United Kingdom
- Distance
- 1,848 km
- Typical duration
- about 3 to 4 hours
- Origin codes
- HEL
- Destination codes
- LON, LHR, LGW, STN, LTN, LCY
- Primary keyword
- flights from Helsinki to London
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Compare live prices and schedules for this route.
Route overview
Helsinki to London is a city-pair air route between Finland and United Kingdom. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are HEL and LON. Related codes: HEL → LON, LHR, LGW, STN, LTN, LCY.
Distance
Approximate flight distance: 1,848 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 3 to 4 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Helsinki airports and metro codes: HEL.
London airports and metro codes: LON, LHR, LGW, STN, LTN, LCY.
Alternative routes
Related searches include the reverse route London to Helsinki, other destinations from Helsinki, and other origins into London.
Frequently asked questions
How long is the flight from Helsinki to London?
Direct flights from Helsinki to London typically take about 3 to 4 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Helsinki to London?
The great-circle distance between Helsinki and London is approximately 1,848 km. Flown distance can be longer depending on airways.
Which airports serve flights from Helsinki to London?
Helsinki is commonly searched with code HEL (related: HEL). London is commonly searched with code LON (related: LON, LHR, LGW, STN, LTN, LCY).
Are there direct flights from Helsinki to London?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from London to Helsinki?
The reverse city pair is London to Helsinki. Distance is the same great-circle measure (1,848 km); block time can differ with winds and schedules.
Which countries does the Helsinki to London route connect?
This route connects Finland (Helsinki) with United Kingdom (London).