Flights from London to Seattle

Find the best flight London - Seattle on our London Seattle flight search engine. Compare all flight to Seattle. Are you looking for the best fares and deals for your London to Seattle flight? Find your cheap flight to Seattle with Jetcost. Compare ticket prices: discounts, cheap flights London - Seattle, last minute offers to Seattle among many online travel agencies, tour operators, traditional airlines as well as low cost carriers.
London to Seattle cheap flights
Jetcost helps you find a cheap flight to Seattle airport. You can also compare Seattle hotel prices and Seattle car rentals.

Booking your Seattle flight from London is just few clicks away. Find the cheapest prices and the best fares for your Seattle holidays on Jetcost.co.uk.
Use the London - Seattle flight search engine Jetcost to find and book your cheap air ticket in just a click

Lowest round trip fares found for London to Seattle flights

London - Seattle DI £211 Return 06 to 23 October 13 days ago
London - Seattle WestJet £231 Return 07 to 14 November 5 days ago
London - Seattle United Airlines £265 Return 16 to 23 September 12 days ago

Recent flight searches from London to Seattle

London - Seattle Lufthansa £586 Return 09 to 27 August Today 03:31
London - Seattle WestJet £660 One-way 13 July Yesterday
London - Seattle American Airlines £586 Return 27 July to 24 August Yesterday
London - Seattle British Airways £470 Return 10 to 15 July Yesterday
London - Seattle American Airlines £584 Return 21 July to 03 August Yesterday
Compare London - Seattle airfare on regular flights, low cost flights or charter flights and find the best flight to Seattle with Jetcost. Book your Seattle round-trip flight, Seattle low cost flight, charter flight at the best price.
Weather forecast for Seattle
  • Thursday 23
    Min 11 °C
    Max 27 °C
  • Friday 24
    Min 10 °C
    Max 17 °C
  • Saturday 25
    Min 8 °C
    Max 23 °C
  • Sunday 26
    Min 13 °C
    Max 28 °C
  • Monday 27
    Min 14 °C
    Max 26 °C
Climate in Seattle
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    4 °C
    196.00
    25
  • February
    5 °C
    121.00
    19
  • March
    7 °C
    134.00
    24
  • April
    9 °C
    86.00
    21
  • May
    13 °C
    48.00
    16
  • June
    15 °C
    43.00
    13
  • July
    18 °C
    17.00
    8
  • August
    18 °C
    27.00
    9
  • September
    15 °C
    30.00
    11
  • October
    11 °C
    103.00
    21
  • November
    6 °C
    203.00
    24
  • December
    4 °C
    174.00
    24