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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

Selected fares from London to Seattle

Departure Arrival Travel dates Round-trip
YXU SEA Wed, Jul 8 - Wed, Jul 15 $651
YXU SEA Wed, Jul 8 - Wed, Jul 15 $718

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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Sun Mon Tue Wed Thu Fri Sat
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$726
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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

February

Lowest roundtrip airfare in February from London to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Feb 20 London (YXU) Seattle (SEA) Air Canada $726
Earn $7.26
Return Sun, Mar 1 Seattle (SEA) London (YXU) Air Canada
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London to Seattle Intro 9

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Flight schedule for flights from London to Seattle on Wed, Jan 28, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
WestJet/Alaska Airlines WS567/AS2117 YXU 7:00 AM SEA 1:19 PM 73W/DH4 9hr 19min
WestJet/Delta Air Lines WS567/DL4677 YXU 7:00 AM SEA 1:45 PM 73W/CR9 9hr 45min
WestJet/WestJet WS567/WS6732 YXU 7:00 AM SEA 1:45 PM 73W/CR9 9hr 45min
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
Air Canada/American Airlines AC4439/AA41 YXU 5:40 PM SEA 11:25 PM CRJ/738 8hr 45min
Air Canada/US Airways AC4439/US41 YXU 5:40 PM SEA 11:25 PM CRJ/738 8hr 45min
United Airlines/American Airlines UA6384/AA41 YXU 5:40 PM SEA 11:25 PM CRJ/738 8hr 45min
United Airlines/US Airways UA6384/US41 YXU 5:40 PM SEA 11:25 PM CRJ/738 8hr 45min