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CHEAP FLIGHTS FROM Seattle TO London

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $423
    total per person
    SELECT
    Swiss
    Seattle - Apr, 20th London - Apr, 21st
    London - Apr, 27th Seattle - Apr, 28th
  • $458
    total per person
    SELECT
    Delta
    Seattle - Apr, 18th London - Apr, 20th
    London - Apr, 25th Seattle - Apr, 26th
  • $450
    total per person
    SELECT
    Delta
    Seattle - Apr, 7th London - Apr, 9th
    London - Apr, 13th Seattle - Apr, 14th
  • $459
    total per person
    SELECT
    Lufthansa
    Seattle - May, 5th London - May, 6th
    London - May, 13th Seattle - May, 14th
  • $459
    total per person
    SELECT
    Lufthansa
    Seattle - Apr, 29th London - Apr, 30th
    London - May, 6th Seattle - May, 7th
Home Page    Cheap flights    Europe    United Kingdom    London    From Seattle
Facts about flights from Seattle to London
  •   The most popular aircraft used for flying from Seattle to London is Boeing (747-400)
  •   It is on average $413.48 for a 1 stop(s) flight between Seattle and London
  •   United offers the cheapest deal (flight LX3302) between Seattle and London at $423.96
  •   British Airways offers the best deal (flight AY5448) between Seattle and London : 9h 20m at $341.96
  •   On average, 74% of flights are on time when travelling from Seattle to London
  •   It is on average $426.30 for a 2 stop(s) flight between Seattle and London
Cost of living in Seattle and London
Seattle is 16% cheaper than London

  Seattle   London
Mid-range restaurant $60.00   $84.96
Cinema, international release, 1 seat $11.75   $20.39
Apartment (3 bedrooms) in city centre $2 923.15   $4 850.99
Mid range bottle of wine $10.75   $11.89
* All price are converted to USD

Seasonal price trend for cheap flights from Seattle to London


  • 494-
  • 454-
  • 414-
  • 374-
  • 334-
  • 294-
  • 254-
  • 214-
  • 174-
  • 132-
  • $335
    JAN
  • $332
    FEB
  • $334
    MAR
  • $338
    APR
  • $338
    MAY
  • $393
    JUN
  • $394
    JUL
  • $363
    AUG
  • $364
    SEP
  • $341
    OCT
  • $338
    NOV
  • $366
    DEC

Information about travelling from Seattle to London

  • For this month, Seattle is 7% hotter than London
    London : 14 °C
    Seattle : 15 °C
  • Average flight duration between London and Seattle
    10h 57m
  • Distance between London and Seattle
    7 713 km
  • Average deal for this trip
    $780.06 (USD)
  • Seattle is 7% hotter than London
    London : 15 °C
    Seattle : 16 °C
  • Popular airlines who fly from London to Seattle
    British Airways, Icelandair, Delta, United