SEA to LGW (Seattle to London) Flights

Last Minute Flights from SEA to LGW

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAGatwickMay 4 to May 20$610
*Prices include taxes and fees

Cheapest SEA to LGW Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SEAGatwickAugust 18 to August 25$448
SEAGatwickAugust 12 to August 27$596
SEAGatwickAugust 3 to August 20$596
PAEGatwickJuly 27 to August 28$1,035
*Prices include taxes and fees
SEA to LGW Flight Details
Origin airport
Seattle - Tacoma Intl.
Origin airport IATA code
SEA
Destination airport
Gatwick
Destination airport IATA code
LGW
Distance
4810 mi

Frequently asked questions

What airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to LGW?
At the moment, you can’t travel straight between these airports. You’ll have to lock in a flight with one or more stops to make your way from SEA to LGW.
How many flights are there from SEA to LGW?
At least 4 flights are scheduled every day between Seattle, WA (SEA-Seattle - Tacoma Intl.) and London (LGW-Gatwick). Fasten your safety belt because your plane to Gatwick is ready to jet off.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (LGW-Gatwick)?
The Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (LGW-Gatwick) route has a flight time of around 15 hours and 2 minutes. A well-positioned seat can help ease the discomfort of a long, tiring flight, so research the aircraft’s layout before making your decision.
What is the flight distance from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (LGW-Gatwick)?
It’s 4,800 miles (7,800 1) from Seattle, WA (SEA-Seattle - Tacoma Intl.) to London (LGW-Gatwick). Make time go by fast on this long-haul trip by taking a tablet or laptop full of your favorite movies.
How many morning flights are there from SEA to LGW?
Every week, 14 morning flights take off from SEA to LGW, with 14 offered by Delta Air Lines (DL). If you want to be zooming through the clouds as early as you can, DL’s first flight takes off at 7:10AM.
How many afternoon flights are there from SEA to LGW?
Jet off on one of the 15 afternoon and evening flights from SEA to LGW a week. JetBlue Airways (B6) operates 6 weekly departures from midday. The first leaves the tarmac at 11:59PM, giving you ample time to go from your bed to your boarding call.
What is the earliest departure time out of SeaTac to Gatwick?
Depart SEA at 7:10AM and hit the tarmac at LGW at 5:00AM. This is the earliest flight you can get on this route.
What is the latest departure time out of SeaTac to Gatwick?
Book a seat on the 11:59PM flight from SEA, touching down at LGW at 2:55AM, and allow yourself time to wrap up those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from SeaTac to Gatwick?
Flights from SEA to LGW begin at around $448. You’ll want to move fast, because awesome fares don’t last forever! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Seattle to London Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Seattle to London to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SEA to LGW, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Seattle to London, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.