CHEAP FLIGHTS FROM Seattle TO London

1 Passenger
-
1 adult
+
Economy/Coach
Additional Options  
  • $421
    total per person
    SELECT
    Swiss
    Seattle - Feb, 5th London - Feb, 6th
    London - Feb, 12th Seattle - Feb, 12th
  • $456
    total per person
    SELECT
    Lufthansa
    Seattle - Feb, 12th London - Feb, 13th
    London - Feb, 26th Seattle - Feb, 27th
  • $421
    total per person
    SELECT
    Swiss
    Seattle - Feb, 19th London - Feb, 20th
    London - Mar, 3rd Seattle - Mar, 3rd
  • $457
    total per person
    SELECT
    Lufthansa
    Seattle - Mar, 8th London - Mar, 9th
    London - Mar, 17th Seattle - Mar, 18th
  • $435
    total per person
    SELECT
    Lufthansa
    Seattle - Mar, 25th London - Mar, 26th
    London - Apr, 14th Seattle - Apr, 14th
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 $506.28 for a 1 stop(s) flight between Seattle and London
  •   United offers the cheapest deal (flight LX3255) between Seattle and London at $553.90
  •   British Airways offers the best deal (flight AY5448) between Seattle and London : 9h 25m at $440.60
  •   On average, 74% of flights are on time when travelling from Seattle to London
  •   It is on average $448.11 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
Apartment (3 bedrooms) outside of centre $2 308.83   $3 835.34
Local cheese (1kg) $17.62   $15.53
Fitness club, monthly fee for 1 adult $64.80   $118.63
Apartment (1 bedroom) in city centre $2 015.33   $3 356.05
Loaf of white bread $3.75   $2.16
* All price are converted to USD

Seasonal price trend for cheap flights from Seattle to London


  • 550-
  • 504-
  • 458-
  • 412-
  • 366-
  • 320-
  • 274-
  • 228-
  • 182-
  • 132-
  • $335
    JAN
  • $332
    FEB
  • $334
    MAR
  • $338
    APR
  • $338
    MAY
  • $400
    JUN
  • $450
    JUL
  • $377
    AUG
  • $364
    SEP
  • $342
    OCT
  • $338
    NOV
  • $405
    DEC

Information about travelling from Seattle to London

  • There is on average 91.5mm more rain in Seattle than London for this month
    London : 52.2 mm
    Seattle : 143.7 mm
  • Currency exchange rate
    £1.00(GBP) = $1.3(USD)
  • Distance between London and Seattle
    7 713 km
  • For this month, Seattle is 11% colder than London
    London : 9 °C
    Seattle : 8 °C
  • Average flight duration between London and Seattle
    10h 57m
  • Average deal for this trip
    $1 102.81 (CAD)