London to Seattle Flights (LHR-SEA)

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Airfares from London to Seattle

London to Seattle Flights (LHR-SEA)

London (LHR) to Seattle (SEA) Flight Deals

  1. London (LHR) to Seattle (SEA)

    LHR-SEA

    14.02.2020

    LHR-SEA

    22.02.2020

    8 Days
    358£

London to Seattle

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.

Weather in Seattle

Thursday
10°C 17.10.2019
Friday
8°C 18.10.2019
Saturday
9°C 19.10.2019
Sunday
6°C 20.10.2019
Monday
10°C 21.10.2019
Tuesday
10°C 22.10.2019
Wednesday
13°C 23.10.2019
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