Rome2Rio

How to get fromHeathrow Terminal 5 to SeattleBy plane, bus, or train

Find Transport to Seattle

See all options

There are 4 ways to get from Heathrow Terminal 5 to Seattle by plane, bus, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly London Heathrow Airport to Seattle-Tacoma International Airport

    best
    1. Fly from London Heathrow Airport (LHR) to Seattle-Tacoma International Airport (SEA)plane plane LHR - SEA
    12h 51m
    $358–1,113

  2. Bus to London Gatwick Airport, fly to Seattle-Tacoma International Airport

    cheapest
    1. Take the bus from Heathrow Terminal 5 to South Terminal Bus Stationbus bus
    2. Fly from London Gatwick Airport (LGW) to Seattle-Tacoma International Airport (SEA)plane plane LGW - SEA
    16h 2m
    $357–480

  3. Fly London Heathrow Airport to King County International Airport

    1. Fly from London Heathrow Airport (LHR) to King County International Airport (BFI)plane plane LHR - BFI
    14h 37m
    $375–1,510

  4. Fly London Heathrow Airport to Portland International Airport, train

    1. Fly from London Heathrow Airport (LHR) to Portland International Airport (PDX)plane plane LHR - PDX
    2. Take the train from Portland to Seattletrain train
    17h 23m
    $540–1,820

London Heathrow Airport (LHR) to Seattle-Tacoma International Airport (SEA) flights

Calendar75Weekly Planes
Duration11h 48mAverage Duration
Ticket$311Cheapest Price
See schedules

Questions & Answers

What companies run services between Heathrow Terminal 5, England and Seattle, WA, USA?

Alaska Airlines, Inc., Delta, and six other airlines fly from London Heathrow Airport (LHR) to Seattle-Tacoma International Airport (SEA) every 2 hours.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Where to next?

Trips from Heathrow Terminal 5

Trips to Seattle

Popular routes