Cheap flights from London to Seattle

Flight FAQs

From London to Seattle

Are flight prices decreasing from London to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to Seattle for under £500 on Cheapflights?

Yes, there are multiple flights from London to Seattle for under £500. The cheapest flight booked recently is on Multiple Airlines for just £405, but on average you can expect to pay £416.

Are there direct flights from London to Seattle for under £500 on Cheapflights?

Cheapflights has 20 direct flights from London to Seattle under £500. A good price for a direct flight from London to Seattle is less than £501.

Are there last-minute flights available from London to Seattle for under £900?

There are currently 20+ open flights from London to Seattle within the next 7 days for less than £900.

Is London weather warmer or cooler than Seattle?

You can imagine temperatures to be in the 25 °C range in July. The weather in Seattle is generally hotter than London's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long does is the flight from London to Seattle?

There are many flights that can get you from London to Seattle in 9h 55m. Fly via British Airways, Icelandair, or Lufthansa to get the fastest option. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.