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$282+ Cheap flights from Maryland to London, ON (YXU)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YXU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Maryland to London

Keep the following information in mind while searching for Maryland to London flight deals. Data was last updated July 31, 2025.

Round-trip from

$521
(Mytrip)

One-way from

$282
(Kiwi.com)
From Maryland to London
Search Deals
One-way flight from Maryland to London
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Find flight deals from Maryland to London

Cheapest flights from Maryland to London
Explore the most affordable flight options available from Maryland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:45 amBWI - YXU
3 stops23h 27mMultiple Airlines
Sat 9/208:00 pmYXU - BWI
2 stops20h 46mMultiple Airlines
Deal found 7/30$521
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:55 pmDCA - YXU
3 stops16h 17mMultiple Airlines
Sat 9/206:00 amYXU - DCA
2 stops26h 59mMultiple Airlines
Deal found 7/30$537
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:03 pmPHL - YXU
3 stops31h 09mMultiple Airlines
Sun 9/216:00 amYXU - PHL
3 stops40h 29mMultiple Airlines
Deal found 7/30$636
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:00 amDCA - YXU
1 stop4h 17mAir Canada
Sat 9/203:50 pmYXU - DCA
1 stop3h 54mAir Canada
Deal found 7/30$646
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.
Sat 9/1310:20 amIAD - YXU
1 stop4h 57mAir Canada
Sat 9/2010:00 amYXU - IAD
1 stop3h 38mAir Canada
Deal found 7/30$712
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1910:14 pmIAD - YXU
2 stops18h 53mUnited Airlines
Sat 8/236:15 amYXU - IAD
2 stops23h 07mUnited Airlines
Deal found 7/29$785
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.
Sun 9/144:50 pmPHL - YXU
1 stop4h 39mAir Canada
Sun 9/216:10 amYXU - PHL
1 stop3h 44mAir Canada
Deal found 7/30$848
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/193:41 pmIAD - YXU
1 stop5h 46mMultiple Airlines
Sat 8/239:55 amYXU - IAD
1 stop3h 47mMultiple Airlines
Deal found 7/29$854
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:20 pmBWI - YXU
2 stops22h 57mUnited Airlines
Thu 9/256:10 amYXU - BWI
2 stops11h 16mUnited Airlines
Deal found 7/28$861
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 9/144:50 pmPHL - YXU
1 stop4h 37mUnited Airlines
Sun 9/216:10 amYXU - PHL
1 stop3h 44mUnited Airlines
Deal found 7/31$966
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.
Sat 9/1310:30 amDCA - YXU
2 stops10h 59mUnited Airlines
Sat 9/203:50 pmYXU - DCA
1 stop3h 54mUnited Airlines
Deal found 7/30$992

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to London 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 July 31, 2025.
Use the filters below to find and compare flights from Maryland to London that are best for you.

Fly from

Maryland

Fly to

London

Route

Depart

Return

Price

BaltimoreLondon

BWI - YXU

BWIYXU

Baltimore/Washington

Sat 9/13

5:45 am-5:12 am

3 stops23h 27m

London

Sat 9/20

8:00 pm-4:46 pm

2 stops20h 46m

$521

Washington, D.C.London

DCA - YXU

DCAYXU

Washington, D.C. Reagan-National

Sat 9/13

12:55 pm-5:12 am

3 stops16h 17m

London

Sat 9/20

6:00 am-8:59 am

2 stops26h 59m

$537

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sun 9/14

10:03 pm-5:12 am

3 stops31h 09m

London

Sun 9/21

6:00 am-10:29 pm

3 stops40h 29m

$636

Washington, D.C.London

DCA - YXU

DCAYXU

Washington, D.C. Reagan-National

Sat 9/13

11:00 am-3:17 pm

1 stop4h 17m

London

Sat 9/20

3:50 pm-7:44 pm

1 stop3h 54m

$646

Washington, D.C.London

IAD - YXU

IADYXU

Washington, D.C. Dulles Intl

Sat 9/13

10:20 am-3:17 pm

1 stop4h 57m

London

Sat 9/20

10:00 am-1:38 pm

1 stop3h 38m

$712

Washington, D.C.London

IAD - YXU

IADYXU

Washington, D.C. Dulles Intl

Tue 8/19

10:14 pm-5:07 pm

2 stops18h 53m

London

Sat 8/23

6:15 am-5:22 am

2 stops23h 07m

$785

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sun 9/14

4:50 pm-9:29 pm

1 stop4h 39m

London

Sun 9/21

6:10 am-9:54 am

1 stop3h 44m

$848

Washington, D.C.London

IAD - YXU

IADYXU

Washington, D.C. Dulles Intl

Tue 8/19

3:41 pm-9:27 pm

1 stop5h 46m

London

Sat 8/23

9:55 am-1:42 pm

1 stop3h 47m

$854

BaltimoreLondon

BWI - YXU

BWIYXU

Baltimore/Washington

Mon 9/22

4:20 pm-3:17 pm

2 stops22h 57m

London

Thu 9/25

6:10 am-5:26 pm

2 stops11h 16m

$861

PhiladelphiaLondon

PHL - YXU

PHLYXU

Philadelphia

Sun 9/14

4:50 pm-9:27 pm

1 stop4h 37m

London

Sun 9/21

6:10 am-9:54 am

1 stop3h 44m

$966

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Maryland to London

Have a flexible travel schedule? Discover the best time to fly to London from Maryland 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 Maryland to London
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from Maryland to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,978 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    For a flight from Maryland to London, you will be flying into London. London (YXU) is just 5.3 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $400 on United Airlines. Other airlines that offer cheap prices include Air Canada from $417 and WestJet from $432 one-way.

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

    Most travelers choose Washington, D.C. Dulles Intl - London, Washington, D.C. Reagan-National - London or Baltimore/Washington - London when deciding on the best route from Maryland to London, Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to London 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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