Cheap Flights from London (LCY) to Seattle (SEA)

Popular airlines from London City Airport (LCY) to Seattle-Tacoma International Airport (SEA)

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Flights from London (LCY) to Seattle (SEA)
Origin airport
London City
Destination airport
Seattle - Tacoma Intl.
Distance
7675 km

London to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from LCY to Seattle - Tacoma Intl. Airport (SEA) last minute?
Booking your flight from LCY to SEA at the last minute could save you a nice sum if you get lucky and find a bargain. However, airfares usually don't drop in price as the departure date nears. If you hold out, flights could also be booked up or the best seats taken (don't get stuck in the middle!). If you don't want to risk it, book well in advance of your departure date. Keep in mind that some of the best deals can be found up to a year in advance. If your preferred airline hasn't released its airfares yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Seattle from London?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to select from, traveling from London to Seattle is a breeze. The city's busiest terminal, Seattle - Tacoma Intl. Airport (SEA), is about 19 kilometers south of the downtown area. As well as the price of tickets, consider things like bus or train options from the airport and the distance to your hotel before making your choice. Get your Seattle vacation off on the right foot by discovering Space Needle and Pike Place Market.
Can I change the date of my flight from London City Airport (LCY) to Sea-Tac Airport?
Plans can get upended, so Expedia is here to help make amending your flight as easy as possible. First, access your LCY to Sea-Tac Airport itinerary through the Expedia Trips portal and browse the fare conditions and rules about what changes you can make. If you booked your ticket in the last 24 hours, some carriers will let you cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to run through your options.