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$284+ Cheap flights from London, ON (YXU) to Maryland

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from London to Maryland

Keep the following information in mind while searching for London to Maryland flight deals. Data was last updated November 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$416
(Air Canada)

One-way from

$284
(United Airlines)
Provider with most accurate pricing for London-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for London-Washington, D.C. (WAS) flights.
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From London to Maryland
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One-way flight from London to Maryland
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Find flight deals from London to Maryland

Cheapest flights from London to Maryland
Explore the most affordable flight options available from London to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:25 amYXU - IAD
1 stop6h 21mUnited Airlines
Thu 12/254:30 pmIAD - YXU
1 stop4h 51mUnited Airlines
Deal found 11/3$527
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:25 amYXU - DCA
2 stops11h 30mUnited Airlines
Wed 12/246:30 amDCA - YXU
2 stops14h 51mUnited Airlines
Deal found 11/2$647
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:25 amYXU - BWI
2 stops8h 00mUnited Airlines
Wed 12/244:05 pmBWI - YXU
2 stops25h 00mUnited Airlines
Deal found 11/2$808

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Maryland 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from London to Maryland that are best for you.

Fly from

London

Fly to

Maryland

Route

Depart

Return

Price

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 4/24

5:10 am-3:24 pm

2 stops10h 14m

Washington, D.C. Reagan-National

Mon 4/27

12:55 pm-9:18 pm

2 stops8h 23m

$467

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Fri 4/24

9:25 am-3:39 pm

1 stop6h 14m

Washington, D.C. Dulles Intl

Tue 4/28

9:55 am-5:03 pm

2 stops7h 08m

$467

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Thu 12/18

9:25 am-3:46 pm

1 stop6h 21m

Washington, D.C. Dulles Intl

Thu 12/25

4:30 pm-9:21 pm

1 stop4h 51m

$527

LondonBaltimore

YXU - BWI

YXUBWI

London

Tue 4/28

5:40 pm-10:19 am

2 stops16h 39m

Baltimore/Washington

Thu 4/30

6:17 am-9:18 pm

2 stops15h 01m

$642

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Wed 12/17

9:25 am-8:55 pm

2 stops11h 30m

Washington, D.C. Reagan-National

Wed 12/24

6:30 am-9:21 pm

2 stops14h 51m

$647

LondonBaltimore

YXU - BWI

YXUBWI

London

Wed 12/17

9:25 am-5:25 pm

2 stops8h 00m

Baltimore/Washington

Wed 12/24

4:05 pm-5:05 pm

2 stops25h 00m

$808

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Thu 12/18

9:25 am-3:46 pm

1 stop6h 21m

$284

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Thu 12/18

5:40 pm-10:35 pm

1 stop4h 55m

$307

LondonBaltimore

YXU - BWI

YXUBWI

London

Thu 12/18

9:25 am-4:58 pm

2 stops7h 33m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Best time to book a flight from London to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Maryland

What is the cheapest month to book a flight from London, Ontario to Maryland?

Currently, October is the cheapest month in which you can book a flight from London, Ontario to Maryland (average of $195). Flying from London, Ontario to Maryland in November is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to Maryland. 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 Maryland?

    London (YXU) is the airport you will fly out of if you book a flight from London to Maryland. It is only a 5.3 mi journey to London (YXU) from London’s city center.

  • How long is the flight from London, Ontario to Maryland?

    Airlines like Air Canada and United Airlines fly from London, Ontario to Maryland in about 10h 14m. The time it takes to get you to your destination can typically vary by up to 6h 25m. London, Ontario and Maryland are separated by a distance of 359 mi. This flight may include one or multiple stops.

  • What are the most popular routes from London, Ontario to Maryland?

    While some choose either London - Washington, D.C. Reagan-National or London - Washington, D.C. Dulles Intl, London - Baltimore/Washington is the most popular route from London, Ontario to Maryland.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from London, Ontario to Maryland?

    Currently, October is the cheapest month in which you can book a flight from London, Ontario to Maryland (average of $195). Flying from London, Ontario to Maryland in November is currently the most expensive (average of $291). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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