London to Helsinki
London to Saint Petersburg
London to Los Angeles
London to Stockholm
London to Beijing
London to Guangzhou
Your Finnair flight from London will depart from London Heathrow Airport (LHR) or London Gatwick Airport (LGW). When you book your flights with us, you guarantee the best possible start to your trip aboard our modern fleet of aircraft. If you are a frequent flyer, register for Finnair Plus and earn upgrades to redeem on future flights.
To reach London Heathrow Airport, which is located 22 km west of London, you can catch the Heathrow Express train. This is a non-stop direct rail service between Paddington Station and Heathrow airport. Alternatively, the airport can be reached via the London Underground, with the Piccadilly line serving the airport.
Departing from London with Finnair
- Finnair flights from Heathrow Airport will leave from Terminal 3, Zone G.
- Check-in at LHR opens 2 hours 30 minutes before your flight, closing just 45 minutes before departure. If you’re pushed for time, check-in is also available at Paddington Station.
- Up to five Finnair flights depart from Heathrow each day.
London (LHR) to Helsinki (HEL)LHR-HEL
London (LHR) to Bangkok (BKK)LHR-BKK
London (LHR) to Shanghai (PVG)LHR-PVG
London (LHR) to Singapore (SIN)LHR-SIN
London (LHR) to Rovaniemi (RVN)LHR-RVN
London (LHR) to New York (JFK)LHR-JFK
London (LHR) to Oulu (OUL)LHR-OUL
London (LHR) to Tokyo (HND)LHR-HND
London (LHR) to Busan (PUS)LHR-PUS
London (LHR) to Tokyo (NRT)LHR-NRT