CHEAP FLIGHTS FROM Seattle TO London

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $487
    total per person
    SELECT
    British Airways
    Seattle - Dec, 31st London - Jan, 2nd
    London - Jan, 8th Seattle - Jan, 9th
  • $453
    total per person
    SELECT
    Delta
    Seattle - Oct, 2nd London - Oct, 3rd
    London - Oct, 9th Seattle - Oct, 9th
  • $442
    total per person
    SELECT
    Lufthansa
    Seattle - Oct, 13th London - Oct, 14th
    London - Oct, 22nd Seattle - Oct, 22nd
  • $466
    total per person
    SELECT
    Delta
    Seattle - Sep, 29th London - Sep, 30th
    London - Oct, 16th Seattle - Oct, 16th
  • $480
    total per person
    SELECT
    Swiss
    Seattle - Oct, 28th London - Oct, 29th
    London - Nov, 6th Seattle - Nov, 6th
Home Page    Cheap flights    Europe    United Kingdom    London    From Seattle
Facts about flights from Seattle to London
  •   On average, 74% of all flights are on time between Seattle and London
  •   The average cost for 1 stop(s) flight from Seattle to London is $428.95
  •   Flights from Seattle to London are rarely diverted
  •   On average, there is 22 min of delay from Seattle to London
  •   Every week, there is on average 78 flights between Seattle and London
  •   3h 39m was the highest delay from Seattle to London
Cost of living in Seattle and London
Seattle is 16% cheaper than London

  Seattle   London
Loaf of white bread $3.79   $2.18
1 Pair of men leather shoes $133.99   $161.92
Potato (1kg) $4.12   $3.02
Taxi 1km $2.15   $5.63
Milk (1 liter) $1.20   $2.17
* All price are converted to USD

Seasonal price trend for cheap flights from Seattle to London


  • 563-
  • 517-
  • 471-
  • 425-
  • 379-
  • 333-
  • 287-
  • 241-
  • 195-
  • 146-
  • $346
    JAN
  • $346
    FEB
  • $347
    MAR
  • $368
    APR
  • $374
    MAY
  • $463
    JUN
  • $453
    JUL
  • $417
    AUG
  • $385
    SEP
  • $354
    OCT
  • $365
    NOV
  • $374
    DEC

Information about travelling from Seattle to London

  • There is on average 23.1mm more rain in London than Seattle for this month
    London : 49.4 mm
    Seattle : 26.3 mm
  • For this month, Seattle is 16% hotter than London
    London : 19 °C
    Seattle : 22 °C
  • Most popular airline for this trip
    British Airways
  • Average deal for this trip
    $1 102.81 (CAD)
  • Distance between London and Seattle
    7 713 km
  • Popular airlines who fly from London to Seattle
    British Airways, Delta, Icelandair, United