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$188+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from London to Maryland

Best flights from London to Maryland
Discover carefully curated flight deals from London to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:50 amYXU - IAD
1 stop5h 56mAir Canada
Thu 1/294:30 pmIAD - YXU
1 stop4h 51mAir Canada
Deal found 12/15$475
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 1/255:10 amYXU - BWI
2 stops9h 01mUnited Airlines
Thu 1/2910:05 amBWI - YXU
2 stops11h 16mUnited Airlines
Deal found 12/15$653
This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:10 amYXU - DCA
2 stops7h 09mAir Canada
Thu 1/2911:05 amDCA - YXU
2 stops10h 16mAir Canada
Deal found 12/15$478

Find flight deals from London to Maryland

Keep the following information in mind while searching for London to Maryland flight deals. Data was last updated December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$475
(Air Canada)

One-way from

$188
(Kiwi.com)
Provider with most accurate pricing for London-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Washington, D.C. (WAS) flights.
Search Deals
From London to Maryland
Search Deals
One-way flight from London to Maryland
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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 December 18, 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 - IAD

YXUIAD

London

Sun 1/25

9:50 am-3:46 pm

1 stop5h 56m

Washington, D.C. Dulles Intl

Thu 1/29

4:30 pm-9:21 pm

1 stop4h 51m

$475

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sun 1/25

5:10 am-12:19 pm

2 stops7h 09m

Washington, D.C. Reagan-National

Thu 1/29

11:05 am-9:21 pm

2 stops10h 16m

$478

LondonBaltimore

YXU - BWI

YXUBWI

London

Sun 1/25

5:10 am-2:11 pm

2 stops9h 01m

Baltimore/Washington

Thu 1/29

10:05 am-9:21 pm

2 stops11h 16m

$653

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Fri 1/30

7:30 am-10:44 am

3 stops27h 14m

$188

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 1/30

7:30 am-12:36 am

3 stops41h 06m

$200

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 1/30

7:30 am-9:59 pm

3 stops38h 29m

$220

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 1/30

5:40 pm-10:35 pm

1 stop4h 55m

$258

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Fri 1/30

9:50 am-3:46 pm

1 stop5h 56m

$258

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sat 1/31

5:10 am-8:55 am

1 stop3h 45m

$262

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 1/31

9:50 am-3:46 pm

1 stop5h 56m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 18 results
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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 $174). Flying from London, Ontario to Maryland in November is currently the most expensive (average of $415). 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 5h 56m. The time it takes to get you to your destination can typically vary by up to 3h 05m. London, Ontario and Maryland are separated by a distance of 341 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 - Baltimore/Washington or London - Washington, D.C. Dulles Intl, London - Washington, D.C. Reagan-National 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 $174). Flying from London, Ontario to Maryland in November is currently the most expensive (average of $415). 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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