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$780+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Cardiff to Maryland

Keep the following information in mind while searching for Cardiff to Maryland flight deals. Data was last updated June 12, 2025.

Round-trip from

$780
(Delta)
From Cardiff Wales to Maryland
Search Deals

Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/29:50 amCWL - PHL
2 stops16h 01mDelta
Wed 7/95:22 pmPHL - CWL
2 stops18h 23mDelta
Deal found 6/10$780
This TravelUp deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:15 pmCWL - PHL
2 stops29h 07mKLM
Thu 7/241:25 pmPHL - CWL
2 stops14h 50mKLM
Deal found 6/10$784
This KLM deal was found by Cheapflights users on 6/11. 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.
Tue 7/85:15 pmCWL - IAD
1 stop27h 20mKLM
Tue 7/1512:12 pmIAD - CWL
2 stops16h 03mKLM
Deal found 6/11$878
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 7/89:50 amCWL - DCA
2 stops18h 45mDelta
Tue 7/1510:19 amDCA - CWL
2 stops17h 56mDelta
Deal found 6/11$884
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/99:50 amCWL - BWI
2 stops17h 14mDelta
Wed 7/1612:27 pmBWI - CWL
2 stops15h 48mDelta
Deal found 6/11$884
This TravelUp deal was found by Cheapflights users on 6/11. 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 7/99:50 amCWL - IAD
2 stops30h 42mVirgin Atlantic
Wed 7/166:00 amIAD - CWL
2 stops22h 15mVirgin Atlantic
Deal found 6/11$898
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/99:50 amCWL - IAD
1 stop10h 45mDelta
Sun 7/138:31 pmIAD - CWL
2 stops15h 14mDelta
Deal found 6/11$919
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:50 amCWL - IAD
2 stops14h 25mMultiple Airlines
Tue 7/155:25 pmIAD - CWL
1 stop10h 50mMultiple Airlines
Deal found 6/11$1,001
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:50 amCWL - IAD
1 stop10h 45mAir France
Tue 7/155:25 pmIAD - CWL
1 stop18h 20mAir France
Deal found 6/11$1,024
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Thu 7/107:55 amCWL - PHL
1 stop16h 05mMultiple Airlines
Thu 7/178:30 pmPHL - CWL
1 stop10h 30mMultiple Airlines
Deal found 6/10$1,071
This KLM deal was found by Cheapflights users on 6/12. 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.
Sun 6/2210:00 amCWL - DCA
2 stops15h 46mKLM
Fri 6/272:55 pmDCA - CWL
2 stops13h 20mKLM
Deal found 6/12$1,817
This TravelUp deal was found by Cheapflights users on 6/12. 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.
Sun 6/2210:00 amCWL - BWI
2 stops15h 43mVirgin Atlantic
Fri 6/2712:32 pmBWI - CWL
2 stops15h 43mVirgin Atlantic
Deal found 6/12$4,084

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 June 12, 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

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Wed 7/2

9:50 am-8:51 pm

2 stops16h 01m

Philadelphia

Wed 7/9

5:22 pm-4:45 pm

2 stops18h 23m

$780

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Tue 7/8

5:15 pm-5:22 pm

2 stops29h 07m

Philadelphia

Thu 7/24

1:25 pm-9:15 am

2 stops14h 50m

$784

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 7/8

5:15 pm-3:35 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Wed 7/16

1:00 pm-9:15 am

2 stops15h 15m

$878

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Tue 7/8

9:50 am-11:35 pm

2 stops18h 45m

Washington, D.C. Reagan-National

Tue 7/15

10:19 am-9:15 am

2 stops17h 56m

$884

CardiffBaltimore

CWL - BWI

CWLBWI

Cardiff Wales

Wed 7/9

9:50 am-10:04 pm

2 stops17h 14m

Baltimore/Washington

Wed 7/16

12:27 pm-9:15 am

2 stops15h 48m

$884

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Wed 7/9

9:50 am-11:32 am

2 stops30h 42m

Washington, D.C. Dulles Intl

Wed 7/16

6:00 am-9:15 am

2 stops22h 15m

$898

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Wed 7/9

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Sun 7/13

8:31 pm-4:45 pm

2 stops15h 14m

$919

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Thu 7/10

9:50 am-7:15 pm

2 stops14h 25m

Washington, D.C. Dulles Intl

Tue 7/15

5:25 pm-9:15 am

1 stop10h 50m

$1,001

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Thu 7/10

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

Tue 7/15

5:25 pm-4:45 pm

1 stop18h 20m

$1,024

CardiffPhiladelphia

CWL - PHL

CWLPHL

Cardiff Wales

Thu 7/10

7:55 am-7:00 pm

1 stop16h 05m

Philadelphia

Thu 7/17

8:30 pm-12:00 pm

1 stop10h 30m

$1,071

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

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

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 June 12, 2025.
See what other customers who have flown with Delta, KLM and Air France from Cardiff to Maryland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

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

  • 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.

  • What is the cheapest month to book a flight from Cardiff to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Cardiff to Maryland (average of $241). Flying from Cardiff to Maryland in March is currently the most expensive (average of $290). 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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Alternative routes for Cardiff to Maryland

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