CHEAP FLIGHTS FROM Seattle TO London

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $713
    total per person
    SELECT
    Aer Lingus
    Seattle - Jun, 3rd London - Jun, 4th
    London - Jun, 14th Seattle - Jun, 14th
  • $749
    total per person
    SELECT
    Aer Lingus
    Seattle - Jun, 16th London - Jun, 17th
    London - Jun, 28th Seattle - Jun, 28th
  • $749
    total per person
    SELECT
    Aer Lingus
    Seattle - Jun, 19th London - Jun, 20th
    London - Jun, 28th Seattle - Jun, 28th
  • $844
    total per person
    SELECT
    British Airways
    Seattle - Jun, 26th London - Jun, 27th
    London - Jul, 9th Seattle - Jul, 9th
  • $745
    total per person
    SELECT
    Aer Lingus
    Seattle - Jul, 7th London - Jul, 8th
    London - Jul, 18th Seattle - Jul, 18th
Home Page    Cheap flights    Europe    United Kingdom    London    From Seattle
Facts about flights from Seattle to London
  •   The cheapest month to fly between Seattle and London is january
  •   Flights between Seattle and London are usually on time
  •   American Airlines operates 11 flights every week between Seattle and London
  •   When flying from Seattle to London, the most popular gateway is Keflavik International (KEF)
  •   Between Seattle and London, the maximum delay was 3h 39m
  •   Flights from Seattle to London are rarely diverted
Cost of living in Seattle and London
Seattle is 16% cheaper than London

  Seattle   London
Water bottle (1.5 liter) $1.90   $1.70
Mid-range restaurant $60.00   $84.96
Local cheese (1kg) $13.38   $11.79
Taxi start $2.50   $5.10
Combo meal at McDonalds $7.00   $8.50
* 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
  • $458
    JUL
  • $417
    AUG
  • $413
    SEP
  • $393
    OCT
  • $453
    NOV
  • $461
    DEC

Information about travelling from Seattle to London

  • Distance between London and Seattle
    7 713 km
  • Average flight duration between London and Seattle
    10h 57m
  • There is on average 5.4mm more rain in London than Seattle for this month
    London : 50.5 mm
    Seattle : 45.1 mm
  • Currency exchange rate
    £1.00(GBP) = $1.27(USD)
  • Popular airlines who fly from London to Seattle
    British Airways, Delta, Icelandair, United
  • Seattle is 7% hotter than London
    London : 15 °C
    Seattle : 16 °C