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Cheap Flights from Seattle to London - SEA to YXU (reverse)

Popular Flights from Seattle to London

  • Airfare from Seattle to London on United from $639 round trip
  • Airfare from Seattle to London on Air Canada from $690 round trip

Did You Know?

  • The largest aircraft operated by Continental flying between Seattle, WA and London, ON is a 757 with 182 seats.
  • The shortest flight between Seattle, WA and London, ON on Continental is 2,142 miles.
  • 27,466 seats are available per day to fly out of Seattle, WA connecting to London, ON
  • 40 flights per week fly out of Seattle, WA connecting to London, ON
  • Aer Lingus has 3 one stop flights between Seattle, WA and London, ON.
  • 3 airlines operate between Seattle, WA and London, ON
  • The smallest aircraft operated by United flying between Seattle, WA and London, ON is a EM2 with 30 seats.
  • Air Canada has the most one stop flights between Seattle, WA and London, ON.

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Advance Purchase Prices from Seattle to London

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Air Canada
    $2554
    $1742
    $1335
    $1335
    $1335
    $1335
    $1335
  • Continental
    $2552
    $2552
    $2498
    $2498
    $2498
    $2498
    $2498
  • United
    $2552
    $2552
    $2498
    $2498
    $2498
    $2498
    $2498

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Seattle to Vancouver
Air Canada, United, Delta, Alaska, American
$325
Seattle to Toronto
American, US Airways, United, Alaska, Delta, Air Canada
$596
Seattle to Calgary
Delta, Air Canada, Alaska, United
$306
Seattle to Edmonton
Delta, Air Canada, United, Alaska
$349
Seattle to Victoria
Alaska, Air Canada, United
$316
Seattle to Montreal
American, US Airways, Delta, United, Air Canada, Alaska
$428
Seattle to Kelowna
Air Canada, United, Delta, Alaska
$363
Seattle to Ottawa
Delta, Air Canada, United, US Airways, American, Alaska
$629
Seattle to Winnipeg
Alaska, Delta, United, Air Canada
$457
Seattle to Halifax
United, Delta, US Airways, American, Air Canada
$838
Seattle to Saskatoon
Delta, Air Canada, United
$745
Seattle to Regina
Air Canada, Delta, United
$745
Seattle to Fort McMurray
United, Air Canada, Delta
$534
Seattle to Whitehorse
Air Canada
$1185
Seattle to Quebec
United, Air Canada, American, US Airways, Delta
$537
Seattle to Prince George
Air Canada, Delta
$917
Seattle to Abbotsford
 
 
Seattle to St Johns
American, Air Canada, Delta, United
$897
Seattle to Comox
Air Canada
$1125
Seattle to Grande Prairie
Air Canada, United, Delta
$1037
Seattle to Kamloops
Air Canada
$932
Seattle to Yellowknife
Air Canada
$1417
Seattle to Nanaimo
Air Canada
$585
Seattle to Thunder Bay
American, United, Air Canada, Delta
$683
Seattle to Moncton
Air Canada, Delta, United
$980
Seattle to Terrace
Air Canada
$1177
Seattle to Fort St John
Air Canada
$1193
Seattle to Windsor
Air Canada
$1087
Seattle to Cranbrook
Air Canada
$1167
Seattle to Charlottetown
United, Delta, Air Canada
$833
Seattle to Campbell River
Air Canada
$1063
Seattle to Kitchener-Waterloo
 
 
Seattle to Castlegar
Air Canada
$1230
Seattle to Sudbury
Air Canada, United
$1069
Seattle to Smithers
Air Canada
$1250
Seattle to Penticton
Air Canada
$1085
Seattle to Deer Lake
Air Canada
$1245
Seattle to Sault Ste Marie
Air Canada
$1204
Seattle to Prince Rupert
Air Canada
$1231
Seattle to Timmins
Air Canada
$1206
Seattle to Fredericton
Air Canada, United
$980
Seattle to Lethbridge
Air Canada
$1102
Seattle to St John
Air Canada, United
$976
Seattle to Williams Lake
Air Canada
$1027
Seattle to Sydney
Delta, Air Canada
$1250
Seattle to Kingston
Air Canada
$969
Seattle to Gander
Air Canada
$1157
Seattle to North Bay
Air Canada
$1063
Seattle to Thompson
 
 
Seattle to Norman Wells
 
 
Seattle to Sept-Iles
Air Canada
$1575
Seattle to Hay River
 
 
Seattle to Churchill
 
 
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updated: 2013-05-24T07:38-04:00
Cheap Flights from Seattle to London, from $639 Round trip from SEA to YXU