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$842+ Cheap flights from Cardiff (CWL) to Maryland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Cardiff to Maryland

Best flights from Cardiff to Maryland
Discover carefully curated flight deals from Cardiff to Maryland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Trip.com deal was found by Cheapflights users on 12/17. 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.
Sat 1/315:25 pmCWL - IAD
2 stops30h 05mMultiple Airlines
Sat 2/77:40 pmIAD - CWL
2 stops16h 10mMultiple Airlines
Deal found 12/17$928
This Expedia deal was found by Cheapflights users on 12/17. 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.
Sat 1/315:25 pmCWL - IAD
1 stop27h 40mKLM
Sat 2/76:05 pmIAD - CWL
1 stop10h 40mKLM
Deal found 12/17$1,007
This Delta deal was found by Cheapflights users on 12/16. 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.
Fri 1/3010:20 amCWL - DCA
2 stops18h 21mDelta
Fri 2/612:00 pmDCA - CWL
2 stops16h 50mDelta
Deal found 12/16$1,047
This Mytrip deal was found by Cheapflights users on 12/16. 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 1/3010:25 pmCWL - IAD
2 stops21h 50mMultiple Airlines
Fri 2/610:30 pmIAD - CWL
2 stops16h 10mMultiple Airlines
Deal found 12/16$957
This KLM deal was found by Cheapflights users on 12/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:20 amCWL - DCA
2 stops17h 33mKLM
Sat 2/71:04 pmDCA - CWL
2 stops15h 41mKLM
Deal found 12/17$1,049
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:00 pmCWL - BWI
2 stops35h 45mBritish Airways
Sat 2/78:35 pmBWI - CWL
2 stops33h 55mBritish Airways
Deal found 12/17$2,382
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/95:15 pmCWL - IAD
1 stop27h 50mKLM
Wed 1/1412:29 pmIAD - CWL
2 stops16h 21mKLM
Deal found 12/16$1,098
This Mytrip deal was found by Cheapflights users on 12/16. 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 1/3010:25 pmCWL - DCA
3 stops26h 20mMultiple Airlines
Fri 2/66:59 amDCA - CWL
3 stops31h 41mMultiple Airlines
Deal found 12/16$1,104
This Mytrip deal was found by Cheapflights users on 12/16. 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 1/3010:25 pmCWL - BWI
2 stops25h 15mMultiple Airlines
Fri 2/67:40 pmBWI - CWL
2 stops19h 00mMultiple Airlines
Deal found 12/16$1,140
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/95:15 pmCWL - PHL
2 stops34h 58mKLM
Sun 1/185:17 pmPHL - CWL
2 stops18h 28mKLM
Deal found 12/15$1,155
This Mytrip deal was found by Cheapflights users on 12/17. 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 1/318:05 pmCWL - DCA
3 stops28h 54mMultiple Airlines
Sat 2/76:59 amDCA - CWL
3 stops32h 56mMultiple Airlines
Deal found 12/17$1,278

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 December 18, 2025.

Round-trip from

$928
(Trip.com)
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 December 18, 2025.
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

Sat 1/31

5:25 pm-6:30 pm

2 stops30h 05m

Washington, D.C. Dulles Intl

Sat 2/7

7:40 pm-4:50 pm

2 stops16h 10m

$928

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Fri 1/30

10:25 pm-3:15 pm

2 stops21h 50m

Washington, D.C. Dulles Intl

Fri 2/6

10:30 pm-7:40 pm

2 stops16h 10m

$957

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sat 1/31

5:25 pm-4:05 pm

1 stop27h 40m

Washington, D.C. Dulles Intl

Sat 2/7

6:05 pm-9:45 am

1 stop10h 40m

$1,007

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Fri 1/30

10:20 am-11:41 pm

2 stops18h 21m

Washington, D.C. Reagan-National

Fri 2/6

12:00 pm-9:50 am

2 stops16h 50m

$1,047

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sat 1/31

10:20 am-10:53 pm

2 stops17h 33m

Washington, D.C. Reagan-National

Sat 2/7

1:04 pm-9:45 am

2 stops15h 41m

$1,049

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Fri 1/9

5:15 pm-4:05 pm

1 stop27h 50m

Washington, D.C. Dulles Intl

Wed 1/14

12:29 pm-9:50 am

2 stops16h 21m

$1,098

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Fri 1/30

10:25 pm-7:45 pm

3 stops26h 20m

Washington, D.C. Reagan-National

Fri 2/6

6:59 am-7:40 pm

3 stops31h 41m

$1,104

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Fri 1/30

10:25 pm-6:40 pm

2 stops25h 15m

Baltimore/Washington

Fri 2/6

7:40 pm-7:40 pm

2 stops19h 00m

$1,140

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Fri 1/9

5:15 pm-11:13 pm

2 stops34h 58m

Philadelphia

Sun 1/18

5:17 pm-4:45 pm

2 stops18h 28m

$1,155

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sat 1/31

8:05 pm-7:59 pm

3 stops28h 54m

Washington, D.C. Reagan-National

Sat 2/7

6:59 am-8:55 pm

3 stops32h 56m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 11 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 18h 21m. Fly via KLM or Delta to get the fastest option. Cardiff and Maryland are separated by a distance of 3535 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 - Washington, D.C. Dulles Intl. You may also consider Cardiff Wales - Baltimore/Washington or Cardiff Wales - Washington, D.C. Reagan-National.

  • 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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