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Cheap flights from Maryland to Cardiff from £377

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CWL
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Maryland to Cardiff

Keep the following information in mind while searching for Maryland to Cardiff flight deals. Data was last updated 21 February 2025.

Round-trip from

£619

One-way from

£377
Virgin Atlantic
  • Virgin Atlantic
  • 4/3-10/3
  • 2 total stops
  • 38h 35m total
  • Maryland to Cardiff
Search Deals
12/4
  • 12/4
  • 3 total stops
  • 43h 20m total
  • Maryland to Cardiff
Search Deals

Find flight deals from Maryland to Cardiff

Cheapest flights from Maryland to Cardiff
Explore the most affordable flight options available from Maryland to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 4/317:35IAD - CWL
1 stop11h 15mVirgin Atlantic
Mon 10/317:25CWL - IAD
1 stop27h 20mVirgin Atlantic
Deal found 20/2£619
Mon 3/312:52IAD - CWL
2 stops16h 03mKLM
Mon 10/317:25CWL - IAD
1 stop27h 20mKLM
Deal found 19/2£623
Tue 4/315:30BWI - CWL
2 stops13h 20mKLM
Mon 10/310:20CWL - BWI
2 stops16h 55mKLM
Deal found 19/2£624
Tue 4/316:25DCA - CWL
2 stops12h 25mKLM
Mon 10/310:20CWL - DCA
2 stops16h 56mKLM
Deal found 19/2£624
Tue 4/318:15IAD - CWL
2 stops17h 40mDelta
Mon 10/310:20CWL - IAD
2 stops16h 40mDelta
Deal found 19/2£631
Thu 14/819:30DCA - CWL
2 stops16h 15mDelta
Thu 21/809:50CWL - DCA
2 stops16h 31mDelta
Deal found 20/2£758
Tue 4/318:10BWI - CWL
3 stops37h 15mMultiple Airlines
Mon 10/313:15CWL - BWI
3 stops32h 45mMultiple Airlines
Deal found 20/2£763
Tue 4/317:30IAD - CWL
3 stops18h 25mMultiple Airlines
Mon 10/313:15CWL - IAD
2 stops34h 10mMultiple Airlines
Deal found 19/2£782
Sat 5/421:20BWI - CWL
2 stops33h 10mAer Lingus
Sat 12/412:00CWL - BWI
2 stops36h 35mAer Lingus
Deal found 20/2£807
Sat 5/422:45IAD - CWL
2 stops31h 45mAer Lingus
Sat 12/412:00CWL - IAD
2 stops37h 15mAer Lingus
Deal found 20/2£807
Thu 20/310:29PHL - CWL
2 stops19h 26mDelta
Tue 25/310:25CWL - PHL
2 stops16h 51mDelta
Deal found 20/2£898
Sun 20/411:31PHL - CWL
2 stops16h 44mKLM
Fri 25/409:50CWL - PHL
2 stops19h 00mKLM
Deal found 20/2£928

Find flights from Maryland to Cardiff within your budget

Customise your flight search to find flights from Maryland to Cardiff 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Maryland

Fly to

Cardiff

Route

Depart

Return

Price

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 4/3

17:35-09:50

1 stop11h 15m

Cardiff Wales

Mon 10/3

17:25-16:45

1 stop27h 20m

£619

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 3/3

12:52-09:55

2 stops16h 03m

Cardiff Wales

Mon 10/3

17:25-16:45

1 stop27h 20m

£623

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Tue 4/3

15:30-09:50

2 stops13h 20m

Cardiff Wales

Mon 10/3

10:20-23:15

2 stops16h 55m

£624

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Tue 4/3

16:25-09:50

2 stops12h 25m

Cardiff Wales

Mon 10/3

10:20-23:16

2 stops16h 56m

£624

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 4/3

18:15-16:55

2 stops17h 40m

Cardiff Wales

Mon 10/3

10:20-23:00

2 stops16h 40m

£631

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Thu 14/8

19:30-16:45

2 stops16h 15m

Cardiff Wales

Thu 21/8

09:50-21:21

2 stops16h 31m

£758

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Tue 4/3

18:10-12:25

3 stops37h 15m

Cardiff Wales

Mon 10/3

13:15-18:00

3 stops32h 45m

£763

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 4/3

17:30-16:55

3 stops18h 25m

Cardiff Wales

Mon 10/3

13:15-19:25

2 stops34h 10m

£782

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Sat 5/4

21:20-11:30

2 stops33h 10m

Cardiff Wales

Sat 12/4

12:00-19:35

2 stops36h 35m

£807

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sat 5/4

22:45-11:30

2 stops31h 45m

Cardiff Wales

Sat 12/4

12:00-20:15

2 stops37h 15m

£807

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Maryland to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Maryland with our price prediction graph.
Estimated return 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.

Travel insights for flights from Maryland to Cardiff

Get recent, data-driven insights about flights from Maryland to Cardiff including ideal travel times, pricing trends, and more.

Rainfall in Cardiff by month

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

In terms of precipitation, rainfall in Cardiff ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Cardiff when rainfall is around 50.0 mm.

Temperature in Cardiff by month

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

If weather is an important factor for your trip to Cardiff, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated 21 February 2025.
Get a feel of what it's like to fly with Delta, KLM and Virgin Atlantic from Maryland to Cardiff by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,212 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aer Lingus
7.0
Good
1,070 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Cardiff. 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 Cardiff from Maryland?

    If you book a flight to Cardiff from Maryland, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

  • What are the cheapest airlines to fly from Maryland to Cardiff one-way?

    The cheapet airlines for a one-way flight from Maryland to Cardiff are Delta (£457), KLM (£533), and Virgin Atlantic (£619).

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

    While some choose either Washington, D.C. Dulles Intl - Cardiff Wales or Washington, D.C. Reagan-National - Cardiff Wales, Baltimore/Washington - Cardiff Wales is the most popular route from Maryland to Cardiff.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Maryland to Cardiff 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 Maryland to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Maryland to Cardiff (average of £169). Flying from Maryland to Cardiff in December is currently the most expensive (average of £263). 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

Travelling to a place near Maryland?

Book flights to Maryland if you plan to visit one of these locations
Barry
Bridgend

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