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$303+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheap 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 August 1, 2026.

This Air Canada deal was found by Cheapflights users on 7/28. 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.
Fri 9/113:30 pm
YXU
-
DCA
1 stop4h 29m
Air Canada
Fri 9/1811:00 am
DCA
-
YXU
1 stop3h 50m
Air Canada
Deal found 7/28$564
This Air Canada deal was found by Cheapflights users on 7/28. 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.
Fri 9/113:30 pm
YXU
-
IAD
1 stop4h 55m
Air Canada
Fri 9/189:55 am
IAD
-
YXU
1 stop4h 55m
Air Canada
Deal found 7/28$564
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:10 am
YXU
-
DCA
2 stops15h 40m
Multiple Airlines
Fri 9/1812:55 pm
DCA
-
YXU
2 stops16h 25m
Multiple Airlines
Deal found 7/28$569
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Thu 8/275:40 am
YXU
-
DCA
2 stops6h 20m
Air Canada
Mon 8/3112:40 pm
DCA
-
YXU
2 stops9h 00m
Air Canada
Deal found 7/30$594
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Thu 8/2710:05 am
YXU
-
IAD
1 stop5h 19m
Air Canada
Mon 8/319:55 am
IAD
-
YXU
1 stop4h 55m
Air Canada
Deal found 7/30$594
This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:40 pm
YXU
-
IAD
1 stop21h 30m
WestJet
Mon 8/317:00 pm
IAD
-
YXU
1 stop10h 20m
WestJet
Deal found 7/29$641
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Fri 8/283:30 pm
YXU
-
IAD
1 stop4h 54m
Air Canada
Fri 9/44:20 pm
IAD
-
YXU
1 stop5h 20m
Air Canada
Deal found 7/30$645
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/305:40 am
YXU
-
BWI
2 stops17h 20m
United Airlines
Sun 9/610:25 am
BWI
-
YXU
2 stops11h 15m
United Airlines
Deal found 7/31$665
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/110:05 am
YXU
-
BWI
2 stops12h 54m
United Airlines
Mon 10/59:09 am
BWI
-
YXU
2 stops12h 31m
United Airlines
Deal found 7/31$666
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/275:40 am
YXU
-
BWI
2 stops15h 49m
United Airlines
Mon 8/316:05 am
BWI
-
YXU
2 stops8h 45m
United Airlines
Deal found 7/30$691
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/2810:05 am
YXU
-
BWI
2 stops11h 24m
United Airlines
Fri 9/41:00 pm
BWI
-
YXU
2 stops20h 20m
United Airlines
Deal found 7/30$727

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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(Air Canada)

One-way from

$303
(Air Canada)
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
Search Deals

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 August 1, 2026.
Use the filters below to find and compare flights from London to Maryland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Thu 8/27

5:40 am-12:00 pm

2 stops6h 20m

Washington, D.C. Reagan-National

Mon 8/31

12:40 pm-9:40 pm

2 stops9h 00m

$594
Quickest round-trip

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Thu 8/27

10:05 am-3:24 pm

1 stop5h 19m

Washington, D.C. Dulles Intl

Mon 8/31

9:55 am-2:50 pm

1 stop4h 55m

$594

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 9/11

5:55 pm-12:14 pm

3 stops18h 19m

Washington, D.C. Reagan-National

Fri 9/18

12:55 pm-5:20 am

2 stops16h 25m

$596

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Thu 8/27

8:40 pm-6:10 pm

1 stop21h 30m

Washington, D.C. Dulles Intl

Mon 8/31

7:00 pm-5:20 am

1 stop10h 20m

$641

LondonBaltimore

YXU - BWI

YXUBWI

London

Sun 8/30

5:40 am-11:00 pm

2 stops17h 20m

Baltimore/Washington

Sun 9/6

10:25 am-9:40 pm

2 stops11h 15m

$665

LondonBaltimore

YXU - BWI

YXUBWI

London

Thu 10/1

10:05 am-10:59 pm

2 stops12h 54m

Baltimore/Washington

Mon 10/5

9:09 am-9:40 pm

2 stops12h 31m

$666

LondonBaltimore

YXU - BWI

YXUBWI

London

Thu 8/27

5:40 am-9:29 pm

2 stops15h 49m

Baltimore/Washington

Mon 8/31

6:05 am-2:50 pm

2 stops8h 45m

$691

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 8/28

10:05 am-9:29 pm

2 stops11h 24m

Baltimore/Washington

Fri 9/4

1:00 pm-9:20 am

2 stops20h 20m

$727
Cheapest one-way

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 9/11

5:40 am-12:14 pm

2 stops6h 34m

$303

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Fri 9/11

10:05 am-3:25 pm

1 stop5h 20m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 22 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 4h 29m. The time it takes to get you to your destination can typically vary by up to 12h 51m. 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.

See more FAQs

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