|Origin Airport IATA Code||LON|
|Destination Airport IATA Code||SEA|
|Number of Airlines Serving|
|Available Airlines||United, KLM, Air France, Lufthansa, Finnair, Swiss International Air Lines|
|Direct Flight Time|
If you're all set to book your plane ticket from London to Seattle, you've got one little decision to make. London Airport (LHR-Heathrow) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) or London Airport (LGW-Gatwick) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)? There are multiple airlines for you to choose from on the first route, including British Airways. On the second, Norwegian Air UK is one of the most highly rated.How long is a direct flight from London to Seattle?
Searching for a direct flight between London and Seattle? Find your perfect airfare with Virgin Atlantic or Japan Transocean Air. The plane ride will last around 9 hours and 49 minutes to cover the distance of 4,785 miles.What are the best airports for London to Seattle flights?
The most frequently flown routes between London and Seattle are:
Every airline has different perks and amenities. If you're jetting from London to Seattle, pick your seat from one of the top six air carriers offering flights on this route:
With at least 12 flights operating between London and Seattle every day, it's never too late to book a fun-filled holiday to Seattle.
*Savings based on all holiday package bookings with Flight + Hotel on ebookers.com from January 2017 to December 2017, as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages. For Free Flight or 100% Off Flight deals, package savings is greater than or equal to the current cost of one component, when both are priced separately.
Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.