British Airways Flights from London to Seattle

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British Airways Flights from London to Seattle

Planning your next big trip? We offer all kinds of information regarding British Airways flights from London to Seattle. Whether you’re looking for flight schedules or the most popular routes, you’ll find it right here. Check out our lists below to finalize your travel plans today.

British Airways Frequently Asked Questions about Flights from London to Seattle

How to get cheap British Airways flights from London to Seattle?

Finding cheap flights in April depends on when you book. It's cheapest to go during the week if you have the flexibility. Here are some cheap flights deals we found in April to get you started:
  • Check out United flights leaving London on 5/4 at 10:30 pm and returning from Seattle on 5/7 at 12:40 pm for only $1,118 per person.*
  • Check out Lufthansa flights leaving London on 5/4 at 10:30 pm and returning from Seattle on 5/8 at 3:50 am for only $1,119 per person.*
  • Check out Air Canada flights leaving London on 5/4 at 6:10 am and returning from Seattle on 5/8 at 3:50 am for only $1,132 per person.*

How long is the British Airways flight from London to Seattle?
The British Airways flight from LHR to SEA would take you about 9 hours 40 minutes flying non-stop.

What is the distance for British Airways flight from London to Seattle?
From airport to airport, LHR and SEA has a distance of 4,812 miles.

*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 04/21/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.

British Airways London to Seattle Flight Schedule

Trying to determine the best time to book a flight? Below you’ll find a list of affordable British Airways flights from London to Seattle that align with your schedule. Browse by the calendar dates, check the airfare, and then choose the flight that best accommodates your travel needs.

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

London to Seattle Route Map

Planning a trip to a city you’ve never visited before? Put away the globe and instead use our interactive LHR,LGW,LCY,LTN,STN,BQH to SEA route map below to better familiarize yourself with the area. It’s easy to zoom in to discover cities around the airport and zoom out to see the bigger picture.


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