Find Flights from London (LHR)

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Find Flights from London (LHR)

London (LHR) Airport Guide

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.

Flight Deals from London (LHR)

  1. London (LHR) to Helsinki (HEL)

    LHR-HEL

    07.02.2020

    HEL-LHR

    10.02.2020

    3 Days
    96GBP
  2. London (LHR) to New York (JFK)

    LHR-JFK

    06.01.2020

    JFK-LHR

    13.01.2020

    7 Days
    368GBP
  3. London (LHR) to Delhi (DEL)

    LHR-DEL

    27.11.2019

    DEL-LHR

    31.12.2019

    34 Days
    729GBP
  4. London (LHR) to Bangkok (BKK)

    LHR-BKK

    04.02.2020

    BKK-LHR

    04.03.2020

    29 Days
    635GBP
  5. London (LGW) to New York (JFK)

    LGW-JFK

    11.01.2020

    JFK-LGW

    10.05.2020

    120 Days
    288GBP
  6. London (LHR) to Miami (MIA)

    LHR-MIA

    11.01.2020

    MIA-LHR

    27.01.2020

    16 Days
    376GBP
  7. London (LHR) to Los Angeles (LAX)

    LHR-LAX

    21.01.2020

    LAX-LHR

    07.02.2020

    17 Days
    309GBP
  8. London (LGW) to Tampa (TPA)

    LGW-TPA

    24.01.2020

    TPA-LGW

    28.01.2020

    4 Days
    319GBP
  9. London (LHR) to Philadelphia (PHL)

    LHR-PHL

    28.12.2019

    PHL-LHR

    08.01.2020

    11 Days
    459GBP
  10. London (LHR) to Singapore (SIN)

    LHR-SIN

    15.12.2019

    SIN-LHR

    06.02.2020

    53 Days
    709GBP
View Terms & Conditions

The Prices displayed are the lowest available in the previous 48 hours on Finnair.com and valid for travel dates as shown above.

Prices are subject to availability at the time of booking online with Finnair.com. Finnair reserves the right to change prices at any time.

Prices include return flights in Economy Class for one person as well as applicable taxes and fuel surcharges. The break down will be shown during your booking process.

Please check the individual fare rules for detailed terms and conditions during your booking process.

Advance purchase up to 60 days may apply and impact the available fares.