$412 Cheap flight deals from Seattle (SEA) to North London (LON)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
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 $412 One Way, $680 Round Trip from Seattle to North London
Prices starting at $680 for return flights and $412 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
Hotel Riu Plaza London The Westminster
Jun 5 - Jun 7
Seattle (SEA) to London (LHR)
London (LHR) to Seattle (SEA)
Reviewed on Apr 10, 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 is the best place to find guaranteed low prices on Seattle to North London flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.
Find Cheap Seattle to North London Flights
Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Seattle to North London. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.
Get Miles and Points for Your Flight
Simply enter your frequent flyer information while booking to get miles or points for qualifying Seattle to North London flights. This information can all be saved in your Orbitz account, which means it will not have to be entered each time you take advantage of a great air fare deal.
Flight Alerts Take Away the Stress
Orbitz does not want travelers to worry on their flights from Seattle to North London. We keep you updated on any flight changes for Seattle to North London flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.
Discount Travel Planning Made Simple
You will have no problems finding budget flights from Seattle to North London on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.
Flights from Seattle
- Seattle to Los Angeles
- Seattle to New York
- Seattle to San Francisco
- Seattle to Orlando
- Seattle to Chicago
- Seattle to Dallas
- Seattle to Bangkok
- Seattle to Atlanta
- Seattle to Houston
- Seattle to Sacramento
- Seattle to London
- Seattle to Oakland
- Seattle to Paris
- Seattle to Washington
- Seattle to Fort Lauderdale
- Seattle to Santa Ana
- Seattle to Beijing
- Seattle to Bentonville - Fayetteville
- Seattle to Buenos Aires
- Seattle to Bucharest
More Destinations
- Flights from El Paso to London
- Flights from Antigua to London
- Flights from Honolulu to London
- Flights from Inverness to London
- Flights from Amsterdam to London
- Flights from Athens to London
- Flights from Atlanta to London
- Flights from Auckland to London
- Flights from Austin to London
- Flights from Baltimore to London
- Flights from Boston to London
- Flights from Calgary to London
- Flights from Charlotte to London
- Flights from Chicago to London
- Flights from Cincinnati to London
- Flights from Cleveland to London
- Flights from Columbus to London
- Flights from Copenhagen to London
- Flights from Dallas to London
- Flights from Denver to London
- Flights from Detroit to London
- Flights from Dublin to London
- Flights from Houston to London
- Flights from Indianapolis to London
- Flights from Kansas City to London
- Flights from Las Vegas to London
- Flights from Los Angeles to London
- Flights from Memphis to London
- Flights from Miami to London
- Flights from Minneapolis - St. Paul to London
- Flights from Montreal to London
- Flights from Nairobi to London
- Flights from Nashville to London
- Flights from New Orleans to London
- Flights from New York to London
- Flights from Orlando to London
- Flights from Ottawa to London
- Flights from Philadelphia to London
- Flights from Phoenix to London
- Flights from Portland to London
- Flights from Raleigh to London
- Flights from Salt Lake City to London
- Flights from San Antonio to London
- Flights from San Francisco to London
- Flights from Seattle to London
- Flights from St. Louis to London
- Flights from Toronto to London
- Flights from Vancouver to London
- Flights from Washington to London
- Flights from Frankfurt to London
- Flights from Paris to London
- Flights from Rome to London
- Flights from Barcelona to London
- Flights from Charleston to London
- Flights from Edmonton to London
- Flights from Milan to London
- Flights from Tel Aviv to London
- Flights from Kingston to London
- Flights from Sacramento to London
- Flights from Montego Bay to London
- Flights from Entebbe to London
- Flights from St. John's to London
- Flights from Melbourne to London
- Flights from Omaha to London
- Flights from Accra to London
- Flights from Port of Spain to London
- Flights from San Diego to London
- Flights from Victoria to London
- Flights from Des Moines to London
- Flights from Pittsburgh to London
- Flights from Fort Lauderdale to London
- Flights from Newark to London
- Flights from Richmond to London
- Flights from Syracuse to London
- Flights from Tulsa to London
- Flights from Pensacola to London
- Flights from Manchester to London
- Flights from Milwaukee to London
- Flights from Buffalo to London
- Flights from Reno to London
- Flights from Halifax to London
- Flights from Spokane to London
- Flights from Rochester to London
- Flights from Oklahoma City to London
- Flights from Knoxville to London
- Flights from Birmingham to London
- Flights from Tampa to London
- Flights from Jacksonville to London
- Flights from Boise to London
- Flights from Louisville to London
- Flights from Albany to London
- Flights from Savannah to London
- Flights from Naples to London
- Flights from Belfast to London
- Flights from Rotterdam to London
- Flights from Reykjavik to London
- Flights from Edinburgh to London
- Flights from Winnipeg to London
- Flights from Dhaka to London
- Flights from Dar es Salaam to London
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.