Cheap flights from the United Kingdom to Washington from £231
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SEA
24 Apr — 1 May1
Return
1 adult
Economy
Wed 24/4
Wed 1/5
How far in advance should I book a flight from United Kingdom to State of Washington?
To save on the cost of your flight from United Kingdom to State of Washington, book at least 49 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £562 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £691.
What is the cheapest month to fly from United Kingdom to State of Washington?
Flights from United Kingdom to State of Washington lean towards being more expensive in July. Prices are generally better when you fly from United Kingdom to State of Washington in February, with the cheapest ticket starting at £348.
When is the cheapest time to fly from United Kingdom to State of Washington (GB - WA)?
When flying from United Kingdom to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap British Airways flights from United Kingdom to Washington
Explore cheap flight options specifically provided by British Airways for the route between United Kingdom and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Take a look at some of the lowest-priced British Airways flights heading from United Kingdom to Washington. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 6/509:50LHR - SEA
Nonstop9h 45mBritish Airways
Mon 20/519:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 16/4£561
Sat 4/509:50LHR - SEA
Nonstop9h 45mBritish Airways
Tue 7/513:48SEA - LHR
1 stop14h 27mBritish Airways
Deal found 18/4£578
Sun 22/909:45LHR - SEA
Nonstop9h 45mBritish Airways
Sun 6/1019:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 18/4£605
Sun 22/909:45LHR - SEA
Nonstop9h 45mBritish Airways
Fri 4/1019:40SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 17/4£614
Thu 25/413:10LHR - SEA
1 stop16h 16mBritish Airways
Wed 15/513:30SEA - LHR
Nonstop9h 20mBritish Airways
Deal found 18/4£850
Wed 24/416:00LHR - SEA
Nonstop9h 45mBritish Airways
Sat 27/422:54SEA - LHR
1 stop15h 16mBritish Airways
Deal found 18/4£1,132
Cheap Icelandair flights from United Kingdom to Washington
Explore cheap flight options specifically provided by Icelandair for the route between United Kingdom and Washington. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Some of the best deals we've found on Icelandair flights travelling from United Kingdom to Washington. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 8/921:25LHR - SEA
1 stop31h 10mIcelandair
Wed 18/918:55SEA - LHR
1 stop33h 00mIcelandair
Deal found 17/4£487
Mon 3/621:25LHR - SEA
1 stop28h 15mIcelandair
Mon 17/623:00SEA - LHR
1 stop28h 55mIcelandair
Deal found 17/4£489
Mon 10/621:25LHR - SEA
1 stop28h 15mIcelandair
Mon 17/623:00SEA - LHR
1 stop28h 55mIcelandair
Deal found 17/4£490
Mon 13/521:25LHR - SEA
1 stop31h 10mIcelandair
Mon 20/518:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 18/4£491
Wed 15/513:05LHR - SEA
1 stop15h 30mIcelandair
Tue 28/515:50SEA - LHR
1 stop12h 05mIcelandair
Deal found 17/4£493
Sun 16/621:25LHR - SEA
1 stop21h 55mIcelandair
Mon 24/623:00SEA - LHR
1 stop28h 55mIcelandair
Deal found 17/4£494
Tue 28/521:25LHR - SEA
1 stop21h 55mIcelandair
Mon 17/623:00SEA - LHR
1 stop13h 20mIcelandair
Deal found 17/4£495
Sat 5/1021:25LHR - SEA
1 stop31h 10mIcelandair
Tue 29/1015:35SEA - LHR
1 stop20h 45mIcelandair
Deal found 18/4£496
Tue 10/913:05LHR - SEA
1 stop12h 50mIcelandair
Thu 26/915:50SEA - LHR
1 stop12h 05mIcelandair
Deal found 17/4£497
Cheap United Kingdom to Washington flights in April & May 2024
Find cheap flight options from United Kingdom to Washington specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Prices were last updated on 19 April 2024.
These are some of the most attractive deals on flights from United Kingdom to Washington in 2024. Check back soon for alternative fares.
Mon 13/521:25LHR - SEA
1 stop31h 10mIcelandair
Mon 20/518:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 18/4£491
Sun 26/521:25LHR - SEA
1 stop21h 55mIcelandair
Mon 10/618:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 17/4£503
Fri 3/513:05LGW - SEA
1 stop29h 29mMultiple Airlines
Mon 6/523:38SEA - LGW
1 stop22h 42mMultiple Airlines
Deal found 18/4£504
Fri 3/514:00LGW - SEA
2 stops26h 45mMultiple Airlines
Mon 6/523:38SEA - LGW
1 stop22h 42mMultiple Airlines
Deal found 18/4£505
Mon 6/519:30LHR - SEA
1 stop24h 55mLufthansa
Mon 20/507:15SEA - LHR
1 stop17h 15mLufthansa
Deal found 18/4£505
Tue 7/506:30LHR - SEA
1 stop13h 55mLufthansa
Tue 21/507:15SEA - LHR
1 stop14h 40mLufthansa
Deal found 19/4£514
Mon 29/412:10LHR - SEA
1 stop18h 22mVirgin Atlantic
Mon 13/521:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Deal found 18/4£519
Mon 29/412:45LHR - SEA
Nonstop9h 55mVirgin Atlantic
Mon 13/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£520
Wed 8/513:00LGW - SEA
1 stop12h 40mIcelandair
Wed 15/515:50SEA - LGW
1 stop11h 55mIcelandair
Deal found 18/4£521
United Kingdom to Washington 2024 flight deals
Discover exclusive flight deals for travel between United Kingdom and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
These are some of the most attractive deals on flights from United Kingdom to Washington in 2024. Check back soon for alternative fares.
Thu 7/1112:00LGW - SEA
1 stop15h 01mMultiple Airlines
Mon 11/1114:35SEA - LGW
1 stop12h 20mMultiple Airlines
Deal found 18/4£457
Thu 17/1013:10LHR - SEA
1 stop12h 45mIcelandair
Thu 24/1015:50SEA - LHR
1 stop12h 05mIcelandair
Deal found 18/4£483
Wed 2/1013:05LHR - SEA
1 stop12h 50mIcelandair
Thu 10/1015:50SEA - LHR
1 stop20h 30mIcelandair
Deal found 19/4£486
Tue 5/1112:15LHR - SEA
1 stop12h 45mIcelandair
Mon 11/1114:35SEA - LHR
1 stop20h 45mIcelandair
Deal found 18/4£488
Mon 13/521:25LHR - SEA
1 stop31h 10mIcelandair
Mon 20/518:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 18/4£491
Tue 25/621:25LHR - SEA
1 stop21h 55mIcelandair
Tue 17/918:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 18/4£492
Sat 5/1021:25LHR - SEA
1 stop31h 10mIcelandair
Tue 29/1015:35SEA - LHR
1 stop20h 45mIcelandair
Deal found 18/4£496
Fri 6/913:05LHR - SEA
1 stop30h 15mIcelandair
Wed 18/918:55SEA - LHR
1 stop17h 25mIcelandair
Deal found 18/4£499
Thu 14/1118:30LHR - SEA
1 stop25h 30mLufthansa
Wed 20/1106:31SEA - LHR
1 stop15h 24mLufthansa
Deal found 18/4£502
Direct flights to Washington from United Kingdom
Discover direct flight options from United Kingdom to Washington. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
If you're seeking options on non-stop flights from United Kingdom to Washington, check out these fares. If you're looking for other options for flights from United Kingdom to Washington, make sure to update the search form at the top of page.
Mon 29/412:45LHR - SEA
Nonstop9h 55mVirgin Atlantic
Mon 13/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£520
Wed 1/515:55LHR - SEA
Nonstop10h 30mVirgin Atlantic
Mon 6/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£536
Mon 29/415:55LHR - SEA
Nonstop10h 20mDelta
Mon 13/516:30SEA - LHR
Nonstop9h 20mDelta
Deal found 18/4£537
Mon 6/516:00LHR - SEA
Nonstop9h 45mIberia
Mon 20/519:40SEA - LHR
Nonstop9h 20mIberia
Deal found 18/4£543
Mon 13/509:50LHR - SEA
Nonstop9h 45mFinnair
Mon 20/519:40SEA - LHR
Nonstop9h 20mFinnair
Deal found 18/4£552
Mon 13/516:50LHR - SEA
Nonstop10h 30mVirgin Atlantic
Mon 20/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£553
Wed 15/516:50LHR - SEA
Nonstop10h 30mKLM
Wed 22/521:10SEA - LHR
Nonstop9h 40mKLM
Deal found 18/4£565
Wed 8/509:50LHR - SEA
Nonstop9h 45mFinnair
Wed 15/513:30SEA - LHR
Nonstop9h 20mFinnair
Deal found 18/4£570
Mon 6/509:50LHR - SEA
Nonstop9h 45mFinnair
Mon 20/513:30SEA - LHR
Nonstop9h 20mFinnair
Deal found 18/4£572
United Kingdom to Washington flights leaving soon
Find last-minute flight options from United Kingdom to Washington for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Consider one of these great deals we found on last-minute flights from United Kingdom to Washington. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 29/412:10LHR - SEA
1 stop18h 22mVirgin Atlantic
Mon 13/521:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Deal found 18/4£519
Mon 29/412:45LHR - SEA
Nonstop9h 55mVirgin Atlantic
Mon 13/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£520
Mon 29/420:55LHR - SEA
1 stop21h 20mMultiple Airlines
Mon 13/516:30SEA - LHR
Nonstop9h 20mMultiple Airlines
Deal found 18/4£530
Mon 29/418:25LHR - SEA
2 stops36h 07mVirgin Atlantic
Mon 13/521:10SEA - LHR
Nonstop9h 40mVirgin Atlantic
Deal found 18/4£531
Mon 29/415:55LHR - SEA
Nonstop10h 20mDelta
Mon 13/516:30SEA - LHR
Nonstop9h 20mDelta
Deal found 18/4£537
Fri 26/412:45LHR - SEA
Nonstop9h 55mVirgin Atlantic
Sat 11/516:30SEA - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 18/4£568
Wed 24/409:20MAN - SEA
2 stops35h 22mAmerican Airlines
Sun 28/422:54SEA - MAN
2 stops26h 06mAmerican Airlines
Deal found 17/4£572
Thu 25/406:10GLA - SEA
1 stop18h 30mKLM
Mon 29/418:10SEA - GLA
1 stop13h 55mKLM
Deal found 17/4£574
Thu 25/409:15GLA - SEA
1 stop15h 25mDelta
Mon 29/412:35SEA - GLA
2 stops19h 30mDelta
Deal found 18/4£575
One-way flights to Washington from United Kingdom
Search for one-way flight options from United Kingdom to Washington. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Users in need of a one-way flight from United Kingdom to Washington can choose from these deals. Users can also find round-trip United Kingdom to Washington flights by using the search form above.
Wed 29/510:45LGW - SEA
2 stops30h 00mMultiple Airlines
Deal found 18/4£231
Tue 28/510:45LGW - SEA
2 stops30h 00mMultiple Airlines
Deal found 18/4£235
Thu 9/510:45LGW - SEA
2 stops30h 00mMultiple Airlines
Deal found 18/4£242
Wed 8/506:05LTN - SEA
3 stops46h 24mMultiple Airlines
Deal found 18/4£246
Mon 23/906:00LTN - SEA
2 stops22h 26mMultiple Airlines
Deal found 18/4£248
Tue 28/510:45LGW - SEA
1 stop30h 12mMultiple Airlines
Deal found 18/4£250
Mon 10/608:35LTN - SEA
3 stops47h 24mMultiple Airlines
Deal found 18/4£250
Sun 19/510:45LGW - SEA
2 stops30h 00mMultiple Airlines
Deal found 18/4£252
Sun 2/619:15MAN - SEA
3 stops45h 30mMultiple Airlines
Deal found 17/4£252
Find flights from United Kingdom to Washington within your budget
Customise your flight search to find flights from United Kingdom to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Fly from
Any airport
Fly to
Any airport
Budget
£487 - £532
Route
Depart
Return
Price
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Sun 8/9
1 stop31h 10m
Seattle/Tacoma Intl
Wed 18/9
1 stop33h 00m
£487
London GatwickSeattle/Tacoma Intl
LGW - SEA
LGWSEA
London Gatwick
Fri 3/5
1 stop29h 29m
Seattle/Tacoma Intl
Mon 6/5
1 stop22h 42m
£504
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Mon 6/5
1 stop24h 55m
Seattle/Tacoma Intl
Mon 20/5
1 stop17h 15m
£505
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Wed 18/9
Nonstop9h 55m
Seattle/Tacoma Intl
Wed 25/9
1 stop15h 20m
£515
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Mon 29/4
1 stop30h 30m
Seattle/Tacoma Intl
Mon 13/5
Nonstop9h 20m
£521
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 30/4
2 stops20h 04m
Seattle/Tacoma Intl
Tue 7/5
2 stops19h 25m
£522
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Mon 29/4
Nonstop10h 20m
Seattle/Tacoma Intl
Mon 13/5
Nonstop9h 40m
£523
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Tue 10/9
2 stops42h 14m
Seattle/Tacoma Intl
Thu 26/9
1 stop18h 35m
£526
London HeathrowSeattle/Tacoma Intl
LHR - SEA
LHRSEA
London Heathrow
Wed 15/5
Nonstop9h 45m
Seattle/Tacoma Intl
Wed 22/5
1 stop20h 10m
£532
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated 19 April 2024.
See what other customers who have flown with British Airways, Icelandair and Lufthansa from United Kingdom to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
11,102 reviews
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
1,645 reviews
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
2,091 reviews
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
1,390 reviews
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
750 reviews
11,102 reviews
Entertainment
8.0
Comfort
7.9
Crew
8.6
Food
7.5
Boarding
8.2
Overall
8.1
Reviews
1 / 10
Terrible flight crew that skipped our row for service multiple times.
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for United Kingdom to WashingtonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Washington
Discover the top 10 airlines that operate flights from United Kingdom to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 895,763 searches. Data last updated 19 April 2024.
Search flights from United Kingdom to Washington by cabin class
Find flights from United Kingdom to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from United Kingdom to Washington
Find hourly flight availability from United Kingdom to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 April 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 51%of flight departures | Morning6 am to noon |
| 48%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Midday
6 PM
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from United Kingdom to Washington?
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Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Washington?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Washington.
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Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Washington flexibly with Cheapflights today.
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