$258 Cheap flight deals from Seattle (SEA) to North London (LON)
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This Weekend's Flight Deals from Seattle to North London
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $258 One Way, $526 Round Trip from Seattle to North London
Prices starting at $526 for return flights and $258 for one-way flights to North London were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
North London economy flight packages
Thistle London Piccadilly
Dec 14 - Dec 18
Seattle (SEA) to London (LHR)
Reviewed on Oct 28, 2026
Wilde Aparthotels, London, Paddington
Dec 10 - Dec 17
Seattle (SEA) to London (LHR)
London (LHR) to Seattle (SEA)
Residence Inn by Marriott London Tower Bridge
Dec 23 - Dec 28
Seattle (SEA) to London (LHR)
Reviewed on Oct 29, 2026
More About Flying To North London from Seattle
Route Information for Flights from Seattle to North London
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | LON |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to North London
Orbitz has your discount air ticket deals for flights from Seattle to North London. The guaranteed low prices from flights and hotels to car rentals and vacation packages make Orbitz the perfect travel website for budget trip planning.
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You know you can find great fares with Orbitz—but did you know you don’t have to give up earning miles or points towards your frequent flyer program? If you’re a member of a frequent flyer program, you can use Orbitz to find bargain prices for flights from Seattle to North London and still earn points or miles. All you have to do is add your frequent flyer account number as you book your tickets online. After you complete your travel plans, you can choose to keep your account number in your personal account profile so that you can automatically add it to your next Orbitz reservation.
Orbitz Keeps You Up-to-Date With Instant Flight Alerts
While Orbitz gives you access to cheap tickets for Seattle to North London flights, the travel site also offers free email, voice, or text message alerts to keep you informed of any abrupt changes or delays that affect your travel. You can even choose to have the alerts sent to up to six of your mobile or email contacts to keep your friends in the loop.
Bargain Seattle to North London Flights With Mobile Apps
Download the cutting-edge Orbitz app for either Android or iPhone, and use it to check on the status of your upcoming flights from Seattle to North London at any time. These apps also make it easy for you to book discount hotel rates in your destination city and check for deals on future Seattle to North London flights.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
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. Lower fares may be available. 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.