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Cheap flights from London to Washington from C$ 464

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 4/7. 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.
YXU — SEA
25 Apr — 2 May1
1 adult
Thu 25/4
Thu 2/5

What is the cheapest month to fly from London, Ontario to State of Washington?

Due to multiple factors, expect to potentially pay more when booking in November. For low rates, June can be a great choice for travel to State of Washington. Flights to State of Washington from London, Ontario in June are about C$ 777 on average during June, but can be found for as low as C$ 472.

When is the cheapest time to fly from London, Ontario to State of Washington (YXU - WA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to State of Washington as you normally would.

Cheap WestJet flights from London to Washington

Explore cheap flight options specifically provided by WestJet for the route between London 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 505,255 searches. Data last updated 20 April 2024.
Peruse some of the lowest-priced WestJet flights we've found from London to Washington. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 20/86:15 a.m.YXU - SEA
1 stop17h 06mWestJet
Tue 27/87:25 p.m.SEA - YXU
1 stop6h 53mWestJet
Deal found 18/4C$ 616
Tue 20/86:15 a.m.YXU - SEA
1 stop14h 06mWestJet
Wed 21/86:15 p.m.SEA - YXU
1 stop8h 03mWestJet
Deal found 18/4C$ 619
Tue 20/86:15 a.m.YXU - SEA
1 stop17h 06mWestJet
Wed 21/81:00 p.m.SEA - YXU
2 stops26h 59mWestJet
Deal found 17/4C$ 654
Tue 20/86:15 a.m.YXU - SEA
1 stop14h 06mWestJet
Wed 21/81:00 p.m.SEA - YXU
2 stops26h 59mWestJet
Deal found 18/4C$ 655
Wed 1/58:00 p.m.YXU - SEA
1 stop19h 56mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 896
Wed 1/58:00 p.m.YXU - SEA
2 stops15h 00mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 937

Cheap Air Canada flights from London to Washington

Explore cheap flight options specifically provided by Air Canada for the route between London 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 505,255 searches. Data last updated 20 April 2024.
Some of the best deals we've found on Air Canada flights travelling from London to Washington. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 20/86:00 a.m.YXU - SEA
2 stops11h 34mAir Canada
Tue 27/811:10 p.m.SEA - YXU
1 stop7h 05mAir Canada
Deal found 18/4C$ 998
Wed 1/59:50 a.m.YXU - SEA
2 stops14h 41mAir Canada
Wed 8/57:05 p.m.SEA - YXU
2 stops11h 11mAir Canada
Deal found 18/4C$ 1,000
Tue 20/89:50 a.m.YXU - SEA
2 stops11h 36mAir Canada
Wed 21/87:05 p.m.SEA - YXU
2 stops11h 10mAir Canada
Deal found 18/4C$ 1,031

Cheap London to Washington flights in April & May 2024

Find cheap flight options from London 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 505,255 searches. Prices were last updated on 20 April 2024.
Check out some of the best flight deals from London to Washington in 2024. More deals are always being added, so be sure to check back regularly.
Wed 1/58:00 p.m.YXU - SEA
1 stop19h 56mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 896
Wed 1/58:00 p.m.YXU - SEA
2 stops15h 00mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 937
Wed 1/59:50 a.m.YXU - SEA
2 stops14h 41mAir Canada
Wed 8/57:05 p.m.SEA - YXU
2 stops11h 11mAir Canada
Deal found 18/4C$ 1,000

London to Washington 2024 flight deals

Discover exclusive flight deals for travel between London and Washington in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 505,255 searches. Data last updated 20 April 2024.
Check out some of the best flight deals from London to Washington in 2024. More deals are always being added, so be sure to check back regularly.
Tue 20/86:15 a.m.YXU - SEA
1 stop17h 06mWestJet
Tue 27/87:25 p.m.SEA - YXU
1 stop6h 53mWestJet
Deal found 18/4C$ 616
Tue 20/86:15 a.m.YXU - SEA
1 stop14h 06mWestJet
Wed 21/86:15 p.m.SEA - YXU
1 stop8h 03mWestJet
Deal found 18/4C$ 619
Tue 20/86:15 a.m.YXU - SEA
1 stop17h 06mWestJet
Wed 21/81:00 p.m.SEA - YXU
2 stops26h 59mWestJet
Deal found 17/4C$ 654
Tue 20/86:15 a.m.YXU - SEA
1 stop14h 06mWestJet
Wed 21/81:00 p.m.SEA - YXU
2 stops26h 59mWestJet
Deal found 18/4C$ 655
Wed 1/58:00 p.m.YXU - SEA
1 stop19h 56mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 896
Wed 1/58:00 p.m.YXU - SEA
2 stops15h 00mWestJet
Wed 8/51:50 p.m.SEA - YXU
1 stop26h 23mWestJet
Deal found 18/4C$ 937
Tue 20/86:00 a.m.YXU - SEA
2 stops11h 34mAir Canada
Tue 27/811:10 p.m.SEA - YXU
1 stop7h 05mAir Canada
Deal found 18/4C$ 998
Wed 1/59:50 a.m.YXU - SEA
2 stops14h 41mAir Canada
Wed 8/57:05 p.m.SEA - YXU
2 stops11h 11mAir Canada
Deal found 18/4C$ 1,000
Tue 20/86:00 a.m.YXU - SEA
2 stops12h 28mUnited Airlines
Wed 21/810:50 p.m.SEA - YXU
2 stops12h 55mUnited Airlines
Deal found 17/4C$ 1,004

One-way flights to Washington from London

Search for one-way flight options from London 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 505,255 searches. Data last updated 20 April 2024.
Users travelling one-way from London to Washington can select one of these great deals. For those needing a return trip from London, there is a search form available above.
Thu 4/76:15 a.m.YXU - SEA
2 stops13h 20mWestJet
Deal found 18/4C$ 464
Thu 4/78:00 p.m.YXU - SEA
1 stop27h 21mWestJet
Deal found 18/4C$ 477
Thu 4/73:20 p.m.YXU - SEA
3 stops23h 15mUnited Airlines
Deal found 18/4C$ 1,181

Find flights from London to Washington within your budget

Customize your flight search to find flights from London 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 505,255 searches. Data last updated 20 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 616 - C$ 1,420

Route

Depart

Return

Price

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

1 stop17h 06m

Seattle/Tacoma Intl

Tue 27/8

1 stop6h 53m

C$ 616

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

1 stop14h 06m

Seattle/Tacoma Intl

Wed 21/8

1 stop8h 03m

C$ 619

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

1 stop17h 06m

Seattle/Tacoma Intl

Wed 21/8

2 stops26h 59m

C$ 654

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

1 stop14h 06m

Seattle/Tacoma Intl

Wed 21/8

2 stops26h 59m

C$ 655

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

2 stops11h 34m

Seattle/Tacoma Intl

Tue 27/8

1 stop7h 05m

C$ 998

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Wed 1/5

2 stops14h 41m

Seattle/Tacoma Intl

Wed 8/5

2 stops11h 11m

C$ 1,000

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

2 stops12h 28m

Seattle/Tacoma Intl

Wed 21/8

2 stops12h 55m

C$ 1,004

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

2 stops11h 36m

Seattle/Tacoma Intl

Wed 21/8

2 stops11h 10m

C$ 1,031

LondonSeattle/Tacoma Intl

YXU - SEA

YXUSEA

London

Tue 20/8

2 stops9h 30m

Seattle/Tacoma Intl

Tue 27/8

2 stops9h 45m

C$ 1,420

Flights are sorted by cheapest first

Deals found on 18/4

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 20 April 2024.
Peruse reviews from past customers who have flown with WestJet and Air Canada from London to Washington to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
3,004 reviews
Check prices

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

WestJet
7.5
Good
3,004 reviews
WestJet
7.5
Good
3,004 reviews
Check prices

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

United Airlines
7.4
Good
11,325 reviews
WestJet
7.5
Good
3,004 reviews
Check prices

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Air Canada
7.0
Good
6,844 reviews
WestJet
7.5
Good
3,004 reviews
Check prices

Crew

8.2

Boarding

7.7

Comfort

7.3

Food

6.5

Overall

7.5

Entertainment

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Related info for your journey

Find useful and relevant information for your journey from London to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Washington?

    Most people fly from London (YXU) if they book a flight from London to Washington. London is conveniently located just 8.6 km from London’s city centre.

  • Can I find flights from London, Ontario to State of Washington for under C$ 700 on Cheapflights?

    Yes, there are multiple flights from London, Ontario to State of Washington for under C$ 700. The cheapest flight booked recently is on WestJet for just C$ 616, but on average you can expect to pay C$ 893.

  • What are the most popular routes from London, Ontario to State of Washington?

    The most popular flight routes from London, Ontario to State of Washington are London - Seattle/Tacoma Intl, London - Wenatchee Pangborn Field and London - Pullman Moscow Regional.

  • What does YXU to SEA mean?

    Great question - YXU to SEA just means London Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights! Spokane Airport (GEG), Pasco Tri Cities Airport (PSC), Bellingham Airport (BLI), Everett Paine Field Airport (PAE), Pullman Moscow Regional Airport (PUW) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Washington that include extra baggage allowance?

    The amount of baggage you can bring on your London to Washington flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Washington with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Washington flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Washington that include hotel bookings?

    Yes. In addition to deals on London to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Washington.

  • Can I find deals for business class flights from London to Washington?

    Yes. Cheapflights offers flight deals from London to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Washington that allow pets onboard?

    Many airlines flying from London to Washington offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Washington?

    Yes, you can often find last-minute deals on London to Washington flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London, Ontario to State of Washington flight deals updated?

    The London, Ontario to State of Washington flight deals you see on this page were last updated on 18/4.

See more FAQs

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Top 2 airlines flying from London to Washington

Discover the top 2 airlines that operate flights from London 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 505,255 searches. Data last updated 20 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 486AverageC$ 631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 564AverageC$ 654FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from London to Washington by cabin class

Find flights from London to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Washington?

Deals for London to Washington flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Washington?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Washington for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London to Washington with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Washington, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to Washington become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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