Flights from Seattle to London

Selected fares from Seattle to London

Departure Arrival Travel dates Round-trip
SEA LON Sat, Dec 5 - Mon, Dec 21 $1,006
SEA LON Sat, Nov 14 - Sat, Nov 28 $1,464
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,553
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,553
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,553
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,589
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,590
SEA LON Tue, Oct 20 - Fri, Nov 6 $1,692
SEA LON Fri, Nov 13 - Sun, Nov 22 $2,714
SEA LON Tue, Sep 1 - Sat, Sep 12 $2,865

Seattle and London airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to LON

    Carriers
    Air France, American Airlines, British Airways, Delta Air Lines, Finnair, Iberia, KLM Royal Dutch Airlines, US Airways, Virgin Atlantic
Back to menu Return to top

Airports in London , GB

map of airports in London
  • 1

    Heathrow Airport (LHR)

    Distance from City Center: 14 miles

    Terminals and carriers for flights from SEA to LHR

    Terminal Carriers
    Terminal 3 Air France, Delta Air Lines, KLM Royal Dutch Airlines, Virgin Atlantic
    Terminal 4 Air France, Delta Air Lines, KLM Royal Dutch Airlines, Virgin Atlantic
    Terminal 5 American Airlines, British Airways, Finnair, Iberia, US Airways
  • 2

    Gatwick Airport (LGW)

    Distance from City Center: 25 miles

  • 3

    Stansted Airport (STN)

    Distance from City Center: 30.2 miles

  • 4

    Luton Airport (LTN)

    Distance from City Center: 27.4 miles

  • 5

    London City Airport (LCY)

    Distance from City Center: 7.4 miles

  • 6

    Southend Airport (SEN)

    Distance from City Center: 35.9 miles

Back to menu Return to top

  

Earn up to 5% on hotels and 1% on flights - It's free!

By clicking, I agree to the terms and conditions.

Sun Mon Tue Wed Thu Fri Sat
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21
$1,337
22 23
24 25 26 27 28 29 30
31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured London Airport Hotels

Hotel only $76

Ramada Hotel and Suites London Docklands

4 stars
3.4 / 5 10 reviews

2 Festoon Way Map

Save 15% on your stay

...Hotel has 224 Large Air Conditioned Modern Deluxe Rooms, is a 20 Minute Walk From Excel Exhibition Centre, 0.5 Km From London City Airport.... More

Hotel only $64

Holiday Inn Express LONDON - LUTON AIRPORT

3 stars
3.5 / 5 2 reviews

2 Percival Way Map

Park & Fly- Includes up to 15 days of parking

...Welcome to our modern Luton Airport hotel.... Triple glazed windows help you sleep soundly and free Wi-Fi lets you check your flight details with ease.... More

Hotel only $44

ibis London Luton Airport

2 stars
3.8 / 5 4 reviews

Spittlesea Road Map

Ibis London Luton Airport is an economy hotel 10 minutes' walk from Luton Airport.... More

Hotel only $97

Aloft London Excel

4 stars
4.4 / 5 5 reviews

One Eastern Gateway, Royal Victoria Dock Map

Save 40% on your stay

...Were 5 minutes from London City Airport next to the Excel Conference Centre and a quick ride to the businesses of Canary Wharf and the heart of this magnetic metropolis.... More

Hotel only $63

Ramada Encore Luton Airport

3 stars
3.5 / 5 2 reviews

Airport Way Map

Save 10% on your stay

The Ramada Encore Luton Airport Hotel is a modern, contemporary hotel, with 124 bedrooms, restaurant, bar, conference rooms and gym suite with complimentary Wi-Fi and air conditioning throughout... More

May

Cheapest weekend flights in May from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, May 22 Seattle (SEA) London (LHR) Air Canada $1,402
Earn $14.02
Return Mon, May 25 London (LHR) Seattle (SEA) Air Canada

Lowest roundtrip airfare in May from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, May 21 Seattle (SEA) London (LHR) Air Canada $1,337
Earn $13.37
Return Wed, Jun 3 London (LHR) Seattle (SEA) Air Canada

Best one-week trip in May from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, May 6 Seattle (SEA) London (LHR) American Airlines $1,387
Earn $13.87
Return Wed, May 13 London (LHR) Seattle (SEA) American Airlines
Back to menu Return to top

June

Cheapest weekend flights in June from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Jun 19 Seattle (SEA) London (LHR) Air Canada $1,500
Earn $15.00
Return Mon, Jun 22 London (LHR) Seattle (SEA) Air Canada

Lowest roundtrip airfare in June from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 23 Seattle (SEA) London (LHR) Air Canada $1,476
Earn $14.76
Return Tue, Jun 30 London (LHR) Seattle (SEA) Air Canada

Best one-week trip in June from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Tue, Jun 23 Seattle (SEA) London (LHR) Air Canada $1,476
Earn $14.76
Return Tue, Jun 30 London (LHR) Seattle (SEA) Air Canada
Back to menu Return to top

July

Cheapest weekend flights in July from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Jul 16 Seattle (SEA) London (LHR) Air Canada $1,536
Earn $15.36
Return Mon, Jul 20 London (LHR) Seattle (SEA) Air Canada

Lowest roundtrip airfare in July from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Jul 22 Seattle (SEA) London (LHR) Air Canada $1,501
Earn $15.01
Return Wed, Aug 26 London (LHR) Seattle (SEA) Air Canada

Best one-week trip in July from Seattle to London

Travel dates Departure Arrival Stops: Round-trip
Leave Mon, Jul 20 Seattle (SEA) London (LHR) Air Canada $1,520
Earn $15.20
Return Mon, Jul 27 London (LHR) Seattle (SEA) Air Canada
Back to menu Return to top

Travel from Seattle to London

International flights from Seattle to London are popular with business and vacation travelers alike. As the capital of England and the United Kingdom, London is a leading international power in cultural, financial, and tourist affairs. Look for great deals on flights to London on Orbitz.com.

Seattle, Washington

Seattle is the largest seaport in the Pacific Northwest, with over 3.4 million people calling it home. Seattle is known for its thriving music scene, wet winters, and unique skyline due largely to the Space Needle. Seattle is served by Sea-Tac Airport.

Sea-Tac Airport is located about 14 miles south of downtown Seattle off Interstate 5. Travelers can easily reach the airport from downtown Seattle by taxi or the Central Link light rail. Rail service runs from 5 a.m. to 1 a.m. Mondays through Saturdays and 6 a.m. through midnight on Sundays. Parking is available at the airport for travelers who choose to drive their own vehicles. General parking rates are $3 per hour or $28 per day, and it takes approximately 20 minutes to drive from downtown to the airport.

More than 20 airlines serve Sea-Tac with regularly scheduled domestic and international flights, including nonstop flights to London aboard American Airlines, British Airways, and Iberia Airlines. Sea-Tac Airport has more than 35 dining locations for passengers who want to relax with a drink or a meal before departing. Some options include Tully's Coffee, Wolfgang Puck Express, and The Great American Bagel Bakery.

London

Located in southern England, London is one of the busiest cities in the world, with enough rich history to amaze anyone. With royal palaces, famous towers, and modern architecture, the buildings of London are a diverse assortment; with over 26 million visitors each year, the people walking its streets are just as varied.

Experience London

Five major airports offer London visitors a variety of arrival destinations. London City Airport, Stansted Airport, London Luton Airport, Gatwick Airport, and Heathrow Airport all serve the London area with passenger flights. Train service is available from each airport into the downtown area, although travelers arriving at Luton Airport will need to take an 8-minute shuttle ride to the station. Queued taxis and rental vehicles are available at all five airports to take you to your final destination.

Visitors to London can expect rain and humidity during much of the year; the average humidity is over 90 percent. Summers in London are warm, with average high temperatures in the 70s during June, July, and August, making summer a pleasant time to visit. Winters are long, and average lows stay in the 30s from December through March.

Historical and awe-inspiring churches in London include St. Paul's Cathedral and Westminster Abbey, where many of England's kings are laid to rest. The National Gallery houses famous paintings including works by Van Gogh and Botticelli. Other famous attractions include Buckingham Palace, the Tower of London, and Big Ben.

Give Yourself the Royal Treatment

With many flights traveling from Seattle to London each day, it is easy to plan a vacation in England's royal city. Start preparing for your vacation when you make your travel arrangements on Orbitz.com, where you can reserve flights, hotel accommodations, and rental cars all in one place.

Interesting facts about flights from Seattle to London

    • 8 direct flights are operating from Seattle to London today.
    • Today's average time for a direct flight is 9h 32m.
    • Air France flight 3571 (7:10 PM GMT, Boeing 767-300 (Winglets) Passenger) is today's earliest available flight from Seattle to London.
    • American Airlines flight 6127 (7:15 PM GMT, Boeing 777) is today's latest available flight from Seattle to London.
    • Today's shortest direct flight from Seattle to London (American Airlines flight 6127, Boeing 777) takes 9h 15m.
    • Today's longest direct flight from Seattle to London (Air France flight 3571, Boeing 767-300 (Winglets) Passenger) takes 9h 50m.
    • Flights from SeaTac Airport (SEA) to Gatwick Airport (LGW), Heathrow Airport (LHR), London City Airport (LCY), Luton Airport (LTN), Southend Airport (SEN), Stansted Airport (STN) are available for this route.

Flight schedule for flights from Seattle to London on Tue, Apr 28, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
American Airlines/American Airlines AA425/AA100 SEA 5:15 AM LHR 6:20 AM 321/77W 17hr 5min
American Airlines/Finnair AA425/AY4012 SEA 5:15 AM LHR 6:20 AM 321/77W 17hr 5min
American Airlines/British Airways AA425/BA1511 SEA 5:15 AM LHR 6:20 AM 321/77W 17hr 5min
American Airlines/US Airways AA425/US100 SEA 5:15 AM LHR 6:20 AM 321/77W 17hr 5min
American Airlines/American Airlines AA236/AA100 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
American Airlines/Finnair AA236/AY4012 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
American Airlines/British Airways AA236/BA1511 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
American Airlines/Iberia AA236/IB4218 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
American Airlines/US Airways AA236/US100 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
Finnair/Finnair AY5736/AY4012 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
British Airways/British Airways BA5703/BA1511 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
Iberia/Iberia IB4024/IB4218 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min
Qatar Airways/Qatar Airways QR5439/QR5290 SEA 7:00 AM LHR 6:20 AM 738/77W 15hr 20min