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$433+ Cheap flights from Cardiff (CWL) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Cardiff to Maryland

Cheapest flights from Cardiff to Maryland
Explore the most affordable flight options available from Cardiff to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:20 pm
CWL
-
IAD
2 stops26h 10m
Multiple Airlines
Sun 3/810:00 pm
IAD
-
CWL
1 stop21h 05m
Multiple Airlines
Deal found 1/31$970
This TravelUp deal was found by Cheapflights users on 2/1. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:20 am
CWL
-
IAD
2 stops30h 19m
Virgin Atlantic
Wed 3/256:01 am
IAD
-
CWL
2 stops23h 49m
Virgin Atlantic
Deal found 2/1$987
This TravelUp deal was found by Cheapflights users on 2/1. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:20 am
CWL
-
DCA
2 stops28h 00m
Virgin Atlantic
Wed 3/2512:10 pm
DCA
-
CWL
2 stops17h 40m
Virgin Atlantic
Deal found 2/1$987
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:30 pm
CWL
-
DCA
2 stops27h 57m
KLM
Sun 3/88:45 pm
DCA
-
CWL
2 stops33h 05m
KLM
Deal found 1/31$988
This Expedia deal was found by Cheapflights users on 1/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:30 pm
CWL
-
IAD
1 stop27h 35m
KLM
Sun 3/87:05 pm
IAD
-
CWL
1 stop10h 45m
KLM
Deal found 1/31$1,023
This Trip.com deal was found by Cheapflights users on 2/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:25 pm
CWL
-
IAD
1 stop27h 40m
KLM
Wed 3/251:19 pm
IAD
-
CWL
2 stops16h 31m
KLM
Deal found 2/1$1,060
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:55 pm
CWL
-
IAD
1 stop32h 35m
Multiple Airlines
Wed 3/256:05 pm
IAD
-
CWL
1 stop12h 00m
Multiple Airlines
Deal found 2/1$1,102
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:20 am
CWL
-
PHL
2 stops16h 40m
Delta
Thu 3/2611:16 am
PHL
-
CWL
2 stops18h 34m
Delta
Deal found 2/2$1,179
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:30 am
CWL
-
PHL
2 stops16h 01m
Multiple Airlines
Thu 3/266:30 pm
PHL
-
CWL
1 stop23h 30m
Multiple Airlines
Deal found 2/2$1,305
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:20 am
CWL
-
DCA
2 stops15h 36m
Multiple Airlines
Wed 3/256:59 am
DCA
-
CWL
3 stops22h 51m
Multiple Airlines
Deal found 2/1$1,317
This Booking.com deal was found by Cheapflights users on 1/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:20 pm
CWL
-
DCA
3 stops27h 25m
Multiple Airlines
Sun 3/86:50 pm
DCA
-
CWL
3 stops24h 15m
Multiple Airlines
Deal found 1/31$1,427

Find flight deals from Cardiff to Maryland

Keep the following information in mind while searching for Cardiff to Maryland flight deals. Data was last updated February 4, 2026.

Round-trip from

$970
(Kiwi.com)

One-way from

$433
(Kiwi.com)
From Cardiff Wales to Maryland
Search Deals
One-way flight from Cardiff Wales to Maryland
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff 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 February 4, 2026.
Use the filters below to find and compare flights from Cardiff to Maryland that are best for you.

Fly from

Cardiff

Fly to

Maryland

Route

Depart

Return

Price

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 3/1

9:20 pm-6:30 pm

2 stops26h 10m

Washington, D.C. Dulles Intl

Sun 3/8

10:00 pm-11:05 pm

1 stop21h 05m

$970

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Wed 3/18

10:20 am-12:39 pm

2 stops30h 19m

Washington, D.C. Dulles Intl

Wed 3/25

6:01 am-9:50 am

2 stops23h 49m

$987

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Wed 3/18

10:20 am-10:20 am

2 stops28h 00m

Washington, D.C. Reagan-National

Wed 3/25

12:10 pm-9:50 am

2 stops17h 40m

$987

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sun 3/1

5:30 pm-4:27 pm

2 stops27h 57m

Washington, D.C. Reagan-National

Sun 3/8

8:45 pm-9:50 am

2 stops33h 05m

$988

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 3/1

5:30 pm-4:05 pm

1 stop27h 35m

Washington, D.C. Dulles Intl

Sun 3/8

7:05 pm-9:50 am

1 stop10h 45m

$1,023

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Wed 3/18

5:25 pm-5:05 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

Wed 3/25

1:19 pm-9:50 am

2 stops16h 31m

$1,060

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Wed 3/18

3:55 pm-8:30 pm

1 stop32h 35m

Washington, D.C. Dulles Intl

Wed 3/25

6:05 pm-10:05 am

1 stop12h 00m

$1,102

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Thu 3/19

10:20 am-11:00 pm

2 stops16h 40m

Philadelphia

Thu 3/26

11:16 am-9:50 am

2 stops18h 34m

$1,179

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Thu 3/19

10:30 am-10:31 pm

2 stops16h 01m

Philadelphia

Thu 3/26

6:30 pm-10:00 pm

1 stop23h 30m

$1,305

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Wed 3/18

10:20 am-9:56 pm

2 stops15h 36m

Washington, D.C. Reagan-National

Wed 3/25

6:59 am-9:50 am

3 stops22h 51m

$1,317

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 14 results
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Best time to book a flight from Cardiff to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Cardiff 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 Cardiff 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 Cardiff 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 Cardiff to Maryland?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Maryland. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Maryland?

    There are many flights that can get you from Cardiff to Maryland in 16h 40m. Fly via Virgin Atlantic, KLM, or Delta to get the fastest option. Cardiff and Maryland are separated by a distance of 3416 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Cardiff to Maryland?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff 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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Alternative routes for Cardiff to Maryland

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