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London to Seattle Flights

Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

London and Seattle airports and terminals

Airports in London ON, CA
map of airports in London
  • 1

    London International (YXU)

    Distance from City Center: 6.2 miles

  • 2

    Kitchener-Waterloo Reg (YKF)

    Distance from City Center: 55.1 miles

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Airports in Seattle WA, US
map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Seattle Airport Hotels

Hotel only $80

Crowne Plaza SEATTLE AIRPORT

3 stars
3.7 / 5 75 reviews

17338 International Blvd Map

...Amenity-filled hotel with airport convenience.... Museum of Flight (5 mi/8 km).... More

Hotel only $53

Seatac Inn and Airport Parking

2 stars
2.5 / 5 107 reviews

17108 International Blvd. Map

Save 25%

The Seatac Inn is conveniently located across the street from the Seattle-Tacoma International Airport and provides one of the fastest airport shuttle services in town.... More

Hotel only $79

Hilton Seattle Airport & Conference Center

3 stars
3.7 / 5 27 reviews

17620 International Blvd Map

Includes parking for up to 7 nights

Set in a convenient location just minutes from Seattle-Tacoma International Airport, the Hilton Seattle Airport & Conference Center hotel offers a warm, professional welcome in modern surroundings.... More

Hotel only $57

Red Roof Inn Seattle Airport - SEATAC

2 stars
3.3 / 5 296 reviews

16838 International Blvd Map

...Comfort and efficient hotel with airport convenience.... Museum of Flight (5 mi/8 km).... The hotel runs a 24-hour shuttle service to and from Sea-Tac.... More

Hotel only $49

Rodeway Inn SeaTac

1 star
2.4 / 5 45 reviews

2930 S. 176th St. Map

...courtesy Airport van.... More

Hotel only $57

Ramada SeaTac Airport

2 stars
2.9 / 5 568 reviews

16720 International Blvd Map

Stay 2, Save 15%

...Perhaps the closest hotel to the Seattle-Tacoma International Airport, the Ramada Inn & Suites SeaTac features comfort, efficiency and convenience.... More

London to Seattle Intro 7

It has never been easier to find cheap London to Seattle flights. Orbitz has some of the best deals around to save you more money on your flight, hotel, and vacation package for the trip you have been waiting for.

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Orbitz offers cutting-edge mobile tools that let you search and book flights anywhere. All you need is a smartphone or mobile device to find discounts on flights from London to Seattle. Use the app to check to make sure your flight is on time or book a last-minute cheap hotel room.

Get the Best Deals on London to Seattle Flights

Finding great deals on flights from London to Seattle is a snap with Orbitz. With our guaranteed low prices, you don’t have to worry if you are getting the best prices on air tickets, hotels, and cruises. And with all that money you saved, you can enjoy your Seattle vacation even more.

Pile Up Miles With Discount Air Tickets

Not only can you find great bargains on London to Seattle flights, but you can rack up frequent flyer miles on the flights too. Enter your frequent flyer number on qualified flights when booking for Orbitz to see the miles pile up in your account.

Flight Alerts Keep You Informed

Stay on top of the latest updates for flights from London to Seattle. We send you free email and mobile alerts to keep you informed about delays to London to Seattle flights.

Flight schedule for flights from London to Seattle on Mon, Dec 29, 2014

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
Air Canada/United Airlines AC4407/UA759 YXU 6:27 AM SEA 3:30 PM CRJ/752 12hr 3min
United Airlines/United Airlines UA5520/UA759 YXU 6:27 AM SEA 3:30 PM CRJ/752 12hr 3min
Air Canada/Air Canada AC7716/AC541 YXU 3:10 PM SEA 9:21 PM DH1/E90 9hr 11min
Air Canada/United Airlines AC7716/UA8525 YXU 3:10 PM SEA 9:21 PM DH1/E90 9hr 11min
United Airlines/United Airlines UA8648/UA8525 YXU 3:10 PM SEA 9:21 PM DH1/E90 9hr 11min
Aer Lingus/Aer Lingus EI6740/EI6237 YXU 4:53 PM SEA 10:43 PM CRJ/320 8hr 50min