Wasin Pummarin / 123RF
  • Flights
  • Hotels
  • Flight + Hotel
  • Cars
  • Holidays
London Seattle from £361

The flight to Seattle from London takes around eight and a half hours at a speed of 900km/hour. Your departure airport for your London - Seattle journey can be Heathrow, Gatwick, Stansted or London City, depending on which airline you choose. There are several airlines offering a flight between London and Seattle, so be sure to consult the internet for the best deals available for a reasonable cheap flight from London - Seattle. The most popular stopover on the flight between London and Seattle is Chicago. Seattle Tacoma International Airport is serviced by regular flights from London Gatwick by British Airways. The city is 14 miles away from the airport and is accessible by a choice of public transport systems. There's the Central Link Light Railway, Metro bus system or regional express bus. Taxis are also available. Relax and enjoy the wonderful scenery on the journey into the city following your London - Seattle flight.

Best Prices for a Flight ticket London - Seattle: Selection by airline companies

  • Icelandair

    London Seattle

    Mon 17 Oct - Wed 02 Nov

  • United Airlines

    London Seattle

    Thu 16 Jun - Tue 08 Nov

  • Virgin Atlantic

    London Seattle

    Tue 03 Jan - Tue 24 Jan

  • Finnair

    London Seattle

    Wed 08 Mar - Mon 13 Mar

  • British Airways

    London Seattle

    Tue 03 Jan - Tue 24 Jan

  • Lufthansa

    London Seattle

    Wed 20 Jul - Wed 03 Aug

  • Delta Airlines

    London Seattle

    Wed 31 Aug - Wed 19 Apr

  • American Airlines

    London Seattle

    Mon 23 Jan - Sat 11 Feb

  • KLM

    London Seattle

    Thu 23 Jun - Wed 31 Aug

Looking for a cheap London - Seattle flight?

  • Ryanair LTD

    London Seattle

    Tue 23 Aug - Fri 09 Sep

  • Ryanair LTD

    London Seattle

    Tue 16 Aug - Thu 25 Aug

  • Ryanair LTD

    London Seattle

    Wed 21 Sep - Wed 28 Sep

  • Ryanair LTD

    London Seattle

    Wed 28 Sep - Wed 05 Oct

  • Ryanair LTD

    London Seattle

    Wed 05 Oct - Wed 12 Oct

  • Ryanair LTD

    London Seattle

    Fri 24 Feb - Sat 11 Mar

  • Ryanair LTD

    London Seattle

    Sat 04 Mar - Sat 18 Mar

  • Ryanair LTD

    London Seattle

    Thu 17 Nov - Sun 27 Nov

  • Icelandair

    London Seattle

    Mon 17 Oct - Wed 02 Nov

  • Ryanair LTD

    London Seattle

    Wed 15 Jun - Tue 26 Jul

  • Lufthansa

    London Seattle

    Wed 28 Sep - Sat 05 Nov

  • Icelandair

    London Seattle

    Tue 15 Nov - Tue 06 Dec

  • Lufthansa

    London Seattle

    Fri 07 Apr - Fri 14 Apr

  • Lufthansa

    London Seattle

    Wed 21 Sep - Wed 14 Dec

  • Lufthansa

    London Seattle

    Tue 27 Dec - Mon 09 Jan

  • Lufthansa

    London Seattle

    Thu 16 Feb - Sun 26 Feb

  • Lufthansa

    London Seattle

    Thu 01 Dec - Fri 09 Dec

  • United Airlines

    London Seattle

    Sat 03 Sep - Tue 17 Jan

  • United Airlines

    London Seattle

    Thu 06 Apr - Mon 01 May

  • United Airlines

    London Seattle

    Thu 11 Aug - Mon 07 Nov

  • United Airlines

    London Seattle

    Thu 16 Jun - Tue 08 Nov

  • Virgin Atlantic

    London Seattle

    Tue 03 Jan - Tue 24 Jan

  • Finnair

    London Seattle

    Wed 08 Mar - Mon 13 Mar

  • Finnair

    London Seattle

    Tue 01 Nov - Tue 08 Nov

  • Finnair

    London Seattle

    Mon 27 Feb - Mon 13 Mar

  • British Airways

    London Seattle

    Tue 03 Jan - Tue 24 Jan

  • Finnair

    London Seattle

    Mon 14 Nov - Mon 05 Dec

  • United Airlines

    London Seattle

    Fri 17 Jun - Wed 19 Oct

  • United Airlines

    London Seattle

    Sun 29 Jan - Sun 05 Feb

  • United Airlines

    London Seattle

    Fri 26 Aug - Sun 04 Dec

Cheap London - Seattle Flights

To travel between London and Seattle at a low cost, Easyvoyage provides two major pieces of information: the calendar and the price history for London - Seattle flights. These elements will allow you to analyse the cheapest London - Seattle flights by departure date.

Sightseeing Seattle 1 The Space Needle

Built for the 1962 World's Fair, the 605 feet high Space Needle is a striking example of modernistic architecture and the city's most iconic landmark. Perched dizzyingly atop three curved steel legs can be found an observation deck and a revolving restaurant offering truly spectacular views.

2 Seattle Aquarium

This is one of the top aquariums in the country, showcasing a vast array of marine animals and plants indigenous to the Pacific Northwest. There's a 450,000 litre tank recreating the coastal waters off Washington state down to a depth of sixty feet. A huge underwater glass dome filled with exciting marine creatures such as octopuses and sharks can be enjoyed via viewing tunnels. There's even a man-made reef.

3 EMP Museum

Housed in the astonishing cutting-edge architecture of Frank Gehry, this museum celebrates the history of popular music, with particular attention paid, of course, to Jimi Hendrix and Nirvana. There's also a Science Fiction Museum where you can see Captain Kirk's command chair and the T800 Terminator.

4 Seattle Great Wheel

A huge 175 feet high ferris wheel on the shore of Puget Sound will take you for a spectacular ride in a climate controlled gondola.

5 Woodland Park Zoo

This stunning 92 acres of zoo includes a 17,000 square feet Humboldt Penguin enclosure reproducing the birds' natural habitat in painstaking detail.

Required travel documents for United States of America

The time difference between London and Seattle is eight hours. Due to the continuing heightened national security you will find that the American customs officers are very strict so it's advisable to use a biometric passport to spped up the process. You will need an Electronic System for Travel Authorization (ESTA) document which you can download from the internet. This is very important as it's the authorisation for entry into the U.S.