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Cheap flights from London, ON to Maryland from C$ 259

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Maryland

Enter your travel dates to find the best prices.

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 16 December 2025.

Sun 21/125:10 a.m.YXU - BWI
2 stops16h 16mUnited Airlines
Mon 22/126:15 a.m.BWI - YXU
2 stops15h 06mUnited Airlines
Deal found 15/12C$ 1,244
Sun 21/129:25 a.m.YXU - IAD
1 stop6h 21mUnited Airlines
Mon 22/128:15 a.m.IAD - YXU
2 stops13h 06mUnited Airlines
Deal found 15/12C$ 1,423
Sun 21/129:25 a.m.YXU - IAD
1 stop6h 21mAir Canada
Mon 22/129:00 a.m.IAD - YXU
1 stop12h 21mAir Canada
Deal found 15/12C$ 1,510

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 16 December 2025.

Round-trip from

C$ 652

One-way from

C$ 259
Air Canada
  • Air Canada
  • 25/1-29/1
  • 2 total stops
  • 10h 47m total
  • London to Maryland
Search Deals
29/1
  • 29/1
  • 3 total stops
  • 38h 34m total
  • 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 629,999 searches. Data last updated 16 December 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 25/1

9:50 a.m.-3:46 p.m.

1 stop5h 56m

Washington, D.C. Dulles Intl

Thu 29/1

4:30 p.m.-9:21 p.m.

1 stop4h 51m

C$ 652

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sun 25/1

5:10 a.m.-12:19 p.m.

2 stops7h 09m

Washington, D.C. Reagan-National

Thu 29/1

11:05 a.m.-9:21 p.m.

2 stops10h 16m

C$ 658

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Tue 13/1

9:50 a.m.-3:46 p.m.

1 stop5h 56m

Washington, D.C. Dulles Intl

Fri 16/1

4:30 p.m.-9:20 p.m.

1 stop4h 50m

C$ 684

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Tue 13/1

9:50 a.m.-5:35 p.m.

2 stops7h 45m

Washington, D.C. Dulles Intl

Fri 16/1

8:29 a.m.-5:05 p.m.

2 stops8h 36m

C$ 776

LondonBaltimore

YXU - BWI

YXUBWI

London

Sun 25/1

5:10 a.m.-2:11 p.m.

2 stops9h 01m

Baltimore/Washington

Thu 29/1

10:05 a.m.-9:21 p.m.

2 stops11h 16m

C$ 897

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Fri 30/1

7:30 a.m.-10:44 a.m.

3 stops27h 14m

C$ 259

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Thu 29/1

8:10 p.m.-10:44 a.m.

3 stops38h 34m

C$ 259

LondonBaltimore

YXU - BWI

YXUBWI

London

Fri 30/1

7:30 a.m.-12:36 a.m.

3 stops41h 06m

C$ 275

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 30/1

7:30 a.m.-9:59 p.m.

3 stops38h 29m

C$ 303

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Fri 30/1

5:40 p.m.-10:35 p.m.

1 stop4h 55m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/12

Showing 1-10 of 15 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 C$ 239). Flying from London, Ontario to Maryland in November is currently the most expensive (average of C$ 571). 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?

    If you book a flight to Maryland from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.

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

    A quick flight from London, Ontario to Maryland can take about 5h 56m. Air Canada provides one of the quickest options available for as low as C$ 652. There are 549 km between London, Ontario and Maryland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular route from London, Ontario to Maryland is London - Washington, D.C. Dulles Intl. You may also consider London - Baltimore/Washington or London - Washington, D.C. Reagan-National.

  • 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 C$ 239). Flying from London, Ontario to Maryland in November is currently the most expensive (average of C$ 571). 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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How does Cheapflights help users find flights from London to Maryland?

Cheapflights makes it easy to find London to Maryland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Maryland from London.

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

Need flexible booking options for your flight to Maryland from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for London to Maryland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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