Book your LHR to SEA flights with Expedia and find last-minute London to Seattle airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between LHR and SEA, with new flight deals and promotions almost daily. When you book your next trip from Heathrow to Seattle Tacoma Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.
LHR to SEA Flight Schedule
Browse popular flight destinations from London (LHR), and plan your next exciting trip. Expedia has cheap flights from London on multiple airline carriers, so book your next trip today!
Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!
LHR to SEA Route Map
Route information for flights from Heathrow to Seattle Tacoma Intl..
Airline carriers and aircraft used on flights from LHR to SEA
|American Airlines||Boeing 747-400 pax|
|British Airways||Boeing 747-400 pax|
|Iberia Airlines||Boeing 747-400 pax|
Interesting Facts About Flights from London to Seattle (LHR to SEA)
- There were 111,800 passengers that flew from London to Seattle in 2009.
- British Airways operated flights from LHR to SEA using 2 types of aircraft in 2009.
- The largest aircraft servicing flights between London and Seattle from British Airways is the B747-4 built by Boeing with 301 seats.
- 134,568 seats were available on flights from LHR to SEA in 2009. Of those seats, a total of 111,800 passengers flew on all flights from LHR to SEA that year.
- The smallest aircraft servicing flights from LHR to SEA for British Airways is the B777-2 built by Boeing with 228 seats.
- The average aircraft occupancy on flights from London to Seattle in 2009 was 81.44%.
- In 2009, there were 2 airline companies operating between London and Seattle.
- British Airways carried a total of 110,549 passengers from LHR to SEA in 2009.
- The oldest aircraft servicing trips from London, UK to Seattle, WA in 2009 was British Airways' B747-4 from Boeing which started flying in 1990.
- British Airways, Northwest Airlines offer flights from London, UK to Seattle, WA.
- The newest aircraft servicing LHR to SEA in 2009 was British Airways' B777-2 from Boeing. The B777-2 started flying in 1994.
(Source: FAA & BTS 2009 Databases)
Looking for Car Rental Phoenix? We offer excellent daily rates from the top rental car companies.
Expedia offers amazing deals on flights around the world. Find Cheap Flights to Miami and feel confident that your online booking experience will be fast and easy.
With tens of thousands of hotels to choose from including Hotels in Austin you will always find the best place to stay on Expedia.
Find the best Belize Vacations today. Get a flight, hotel and rental car at the best online rates.