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Cheap flights from London, ON to Maryland from C$ 316

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
5 Aug — 12 Aug1
1 adult

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 31 July 2025.

Round-trip from

C$ 501

One-way from

C$ 316
WestJet
  • WestJet
  • 22/9-29/9
  • 2 total stops
  • 22h 17m total
  • London to Maryland
Search Deals
10/9
  • 10/9
  • 2 total stops
  • 27h 02m total
  • London to Maryland
Search Deals

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 31 July 2025.

Mon 22/96:00 a.m.YXU - IAD
1 stop11h 50mWestJet
Mon 29/96:45 p.m.IAD - YXU
1 stop10h 27mWestJet
Deal found 31/7C$ 501
Mon 22/96:00 a.m.YXU - IAD
1 stop11h 50mMultiple Airlines
Mon 29/99:45 a.m.IAD - YXU
3 stops19h 27mMultiple Airlines
Deal found 31/7C$ 577
Mon 22/98:00 p.m.YXU - DCA
3 stops16h 08mMultiple Airlines
Mon 29/96:00 a.m.DCA - YXU
3 stops23h 12mMultiple Airlines
Deal found 31/7C$ 591
Mon 22/96:00 a.m.YXU - BWI
2 stops16h 23mMultiple Airlines
Mon 29/912:00 p.m.BWI - YXU
2 stops17h 12mMultiple Airlines
Deal found 31/7C$ 703
Mon 22/93:50 p.m.YXU - DCA
1 stop3h 54mAir Canada
Mon 29/911:00 a.m.DCA - YXU
1 stop4h 17mAir Canada
Deal found 31/7C$ 864
Sat 13/910:00 a.m.YXU - IAD
1 stop3h 38mAir Canada
Sat 20/910:20 a.m.IAD - YXU
1 stop4h 57mAir Canada
Deal found 30/7C$ 865
Sun 14/910:00 a.m.YXU - BWI
2 stops11h 42mUnited Airlines
Sun 21/96:15 a.m.BWI - YXU
2 stops9h 02mUnited Airlines
Deal found 31/7C$ 1,021

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 31 July 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

Mon 22/9

6:00 a.m.-5:50 p.m.

1 stop11h 50m

Washington, D.C. Dulles Intl

Mon 29/9

6:45 p.m.-5:12 a.m.

1 stop10h 27m

C$ 501

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Mon 22/9

6:00 a.m.-5:50 p.m.

1 stop11h 50m

Washington, D.C. Dulles Intl

Mon 29/9

9:45 a.m.-5:12 a.m.

3 stops19h 27m

C$ 577

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Mon 22/9

8:00 p.m.-12:08 p.m.

3 stops16h 08m

Washington, D.C. Reagan-National

Mon 29/9

6:00 a.m.-5:12 a.m.

3 stops23h 12m

C$ 591

LondonBaltimore

YXU - BWI

YXUBWI

London

Mon 22/9

6:00 a.m.-10:23 p.m.

2 stops16h 23m

Baltimore/Washington

Mon 29/9

12:00 p.m.-5:12 a.m.

2 stops17h 12m

C$ 703

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Mon 22/9

3:50 p.m.-7:44 p.m.

1 stop3h 54m

Washington, D.C. Reagan-National

Mon 29/9

11:00 a.m.-3:17 p.m.

1 stop4h 17m

C$ 864

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 13/9

10:00 a.m.-1:38 p.m.

1 stop3h 38m

Washington, D.C. Dulles Intl

Sat 20/9

10:20 a.m.-3:17 p.m.

1 stop4h 57m

C$ 865

LondonBaltimore

YXU - BWI

YXUBWI

London

Sun 14/9

10:00 a.m.-9:42 p.m.

2 stops11h 42m

Baltimore/Washington

Sun 21/9

6:15 a.m.-3:17 p.m.

2 stops9h 02m

C$ 1,021

LondonBaltimore

YXU - BWI

YXUBWI

London

Wed 10/9

6:00 a.m.-9:02 a.m.

2 stops27h 02m

C$ 316

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Wed 10/9

6:00 a.m.-10:16 a.m.

2 stops28h 16m

C$ 410

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sat 13/9

3:50 p.m.-7:44 p.m.

1 stop3h 54m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 15 results
1
2

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, February is the cheapest month in which you can book a flight from London, Ontario to Maryland (average of C$ 327). Flying from London, Ontario to Maryland in June is currently the most expensive (average of C$ 398). 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.

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. 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 Maryland. Reviews last updated 31 July 2025.
See what other customers who have flown with United Airlines,WestJet, andAir Canada from London to Maryland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,978 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Food

6.6

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

  • What are the cheapest airlines to fly from London, Ontario to Maryland one-way?

    One-way options have recently been found by users for as low as C$ 465 on Air Canada. Other airlines that offer cheap prices include United Airlines from C$ 483 and WestJet from C$ 656 one-way.

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

    The most popular route from London, Ontario to Maryland is London - Baltimore/Washington. You may also consider London - Washington, D.C. Dulles Intl 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, February is the cheapest month in which you can book a flight from London, Ontario to Maryland (average of C$ 327). Flying from London, Ontario to Maryland in June is currently the most expensive (average of C$ 398). 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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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?

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