Popular airlines among travellers
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap Flights from London (LHR) to Seattle (SEA)
Prices were available within the past 7 days and start at AU$760 for one-way flights and AU$954 for round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Heathrow |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, United, Virgin Atlantic |
Return price | AU$954 |
Distance | 7657 km |
Your quick guide to flights from London to Seattle
Pick up great flights from London to Seattle
With Expedia, you have your pick of 20 flights a day with 20 airlines covering flights from London to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Seattle that take around 9 hours.
Find cheap flights from London to Seattle
From the great flight deals with prices currently ranging from AU$954 to AU$1,009, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in September.
Reasons to book your flight from London to Seattle with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Discover the Best Flights from LHR to SEA - A Journey from London to Seattle
Looking for an exciting adventure across the globe? Look no further than the stunning city of Seattle, Washington. With its breathtaking landscapes, vibrant culture, and eclectic attractions, SEA-Seattle - Tacoma Intl. Airport is your gateway to an unforgettable vacation. Book your flight from London (LHR-Heathrow) to Seattle (SEA-Seattle - Tacoma Intl.) and embark on a journey that will leave you with memories to last a lifetime.
The Top Airlines for Your Journey
When it comes to flying from LHR to SEA, several top airlines offer excellent service and convenience. Delta Airlines, British Airways, and Virgin Atlantic are among the best options for your journey. These airlines provide comfortable flights, outstanding customer service, and a range of amenities to ensure that your trip is smooth and enjoyable.
Easy Access to the City
Once you arrive at SEA-Seattle - Tacoma Intl. Airport, you'll find a variety of transportation options to take you to the heart of the city. Public transport, including the light rail system, is easily accessible from the airport, making it convenient and affordable to reach your desired destination. Alternatively, you can choose from a selection of reliable taxi services or rent a car to explore Seattle at your own pace.
Unforgettable Experiences in Seattle
Seattle is a city brimming with attractions and activities for every type of traveler. From the iconic Space Needle that offers panoramic views of the city to the vibrant Pike Place Market where you can indulge in local delicacies, Seattle has something to offer everyone. Explore the historic Pioneer Square, immerse yourself in the music scene at the Museum of Pop Culture, or take a leisurely stroll through the beautiful Washington Park Arboretum. No matter your interests, Seattle will captivate you with its unique charm and endless possibilities.
Tips for Booking Your Flight
When booking your flight from LHR to SEA, it's important to keep a few things in mind. Look for great deals and competitive prices to get the most value for your money. Expedia is your go-to platform for finding affordable flights and scoring great prices. Take advantage of the flight price calendar, compare prices from different airlines, and track price trends to ensure you secure the best deal for your journey. Trust Expedia to help you make the most of your travel experience.
So why wait? Book your flight from London to Seattle today and get ready to embark on an incredible adventure in the Emerald City.
Frequently asked questions
- Trending Routes
- Top Flights Destinations
- Related Carriers
- Alternative Routes
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from London
- London to Newark (LHR - EWR)
- London to Denpasar (LHR - DPS)
- London to Paris (LHR - CDG)
- London to Amsterdam (LHR - AMS)
- London to Edinburgh (LHR - EDI)
- London to Barcelona (LHR - BCN)
- London to Reykjavik (LHR - KEF)
- London to New York (LHR - JFK)
- London to Berlin (LHR - BER)
- London to Dublin (LHR - DUB)
- London to Nice (LHR - NCE)
- London to Madrid (LHR - MAD)
Top Routes to Seattle
- Melbourne to Seattle (AVV - SEA)
- Los Angeles to Seattle (LAX - SEA)
- Calgary to Seattle (YYC - SEA)
- Hobart to Seattle (HBA - SEA)
- Honolulu to Seattle (HNL - SEA)
- Boston to Seattle (BOS - SEA)
- Darwin to Seattle (DRW - SEA)
- Adelaide to Seattle (ADL - SEA)
- Cairns to Seattle (CNS - SEA)
- Launceston to Seattle (LST - SEA)
- Gold Coast to Seattle (OOL - SEA)
- New York to Seattle (JFK - SEA)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Chicago
- Flights to Los Angeles
- Flights to Miami
- Flights to Destin
- Flights to Nashville
- Flights to Boston
- Flights to Key West
- Flights to Fort Lauderdale
- Flights to Honolulu
- Flights to New Orleans
- Flights to San Francisco
- Flights to Palm Springs
- Flights to Houston
- Flights to Washington