How do I get Price Alerts for flights from Maryland to Cardiff?

Price Alerts will notify you by email when the price for flights to Cardiff from Maryland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Maryland to Cardiff with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Maryland to Cardiff Wales Airport?

Prices for flights from Maryland to Cardiff Wales Airport refresh daily.

How old do you have to be to fly from Maryland to Cardiff Wales Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£577 Cheap Flights from Maryland to Cardiff in 2025/26

1 adult

0 bags

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Find the cheapest flights from Maryland to Cardiff

Round-trip

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:05 - 16:50

IAD

CWL

17h 45m1 stop

17:25 - 16:05

CWL

IAD

27h 40m1 stop

£577KLM

Sat, 7 Feb - Sat, 14 Feb

18:05 - 09:50

IAD

CWL

10h 45m1 stop

17:30 - 16:05

CWL

IAD

27h 35m1 stop

£578KLM

Sun, 8 Feb - Sun, 15 Feb

12:32 - 09:50

IAD

CWL

16h 18m2 stops

17:15 - 16:05

CWL

IAD

27h 50m1 stop

£581KLM

Fri, 6 Feb - Fri, 13 Feb

12:32 - 09:50

IAD

CWL

16h 18m2 stops

17:30 - 16:05

CWL

IAD

27h 35m1 stop

£582KLM

Sun, 8 Feb - Sun, 15 Feb

15:39 - 16:55

BWI

CWL

20h 16m2 stops

10:20 - 22:53

CWL

BWI

17h 33m2 stops

£588Delta

Fri, 6 Feb - Fri, 13 Feb

09:00 - 09:50

DCA

CWL

19h 50m2 stops

10:20 - 22:12

CWL

DCA

16h 52m2 stops

£588Delta

Thu, 5 Feb - Thu, 12 Feb

17:05 - 19:40

IAD

CWL

21h 35m1 stop

22:25 - 15:35

CWL

IAD

22h 10m1 stop

£761Multiple Airlines

Fri, 6 Feb - Fri, 13 Feb

17:40 - 09:15

IAD

CWL

10h 35m1 stop

09:45 - 15:35

CWL

IAD

10h 50m1 stop

£862Virgin Atlantic

Fri, 22 May - Sat, 30 May

21:30 - 11:30

BWI

CWL

33h 00m2 stops

12:00 - 19:45

CWL

BWI

36h 45m2 stops

£1,052Aer Lingus

Thu, 9 Apr - Sat, 18 Apr

21:30 - 11:30

BWI

CWL

33h 00m2 stops

12:00 - 19:45

CWL

BWI

36h 45m2 stops

£1,252Aer Lingus

Fri, 22 May - Sat, 30 May

KLM flights from Maryland to Cardiff

Our best KLM deals on Maryland to Cardiff flight tickets

KLM

7 Feb

IAD18:05Washington, D.C. Dulles Intl

17h 45m

1 stop

CWL16:50Cardiff Wales

14 Feb

CWL17:25Cardiff Wales

27h 40m

1 stop

IAD16:05Washington, D.C. Dulles Intl

£577

Find similar

KLM

8 Feb

IAD18:05Washington, D.C. Dulles Intl

10h 45m

1 stop

CWL09:50Cardiff Wales

15 Feb

CWL17:30Cardiff Wales

27h 35m

1 stop

IAD16:05Washington, D.C. Dulles Intl

£578

Find similar

KLM

6 Feb

IAD12:32Washington, D.C. Dulles Intl

16h 18m

2 stops

CWL09:50Cardiff Wales

13 Feb

CWL17:15Cardiff Wales

27h 50m

1 stop

IAD16:05Washington, D.C. Dulles Intl

£581

Find similar

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets

Delta

6 Feb

BWI15:39Baltimore/Washington

20h 16m

2 stops

CWL16:55Cardiff Wales

13 Feb

CWL10:20Cardiff Wales

17h 33m

2 stops

BWI22:53Baltimore/Washington

£588

Find similar

Delta

8 Feb

DCA19:30Washington, D.C. Reagan-National

16h 15m

2 stops

CWL16:45Cardiff Wales

15 Feb

CWL10:15Cardiff Wales

16h 57m

2 stops

DCA22:12Washington, D.C. Reagan-National

£589

Find similar

Delta

8 Feb

IAD12:40Washington, D.C. Dulles Intl

16h 10m

2 stops

CWL09:50Cardiff Wales

15 Feb

CWL10:15Cardiff Wales

19h 06m

2 stops

IAD00:21Washington, D.C. Dulles Intl

£636

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sat 7/2

18:05-16:50

1 stop17h 45m

Cardiff Wales

Sat 14/2

17:25-16:05

1 stop27h 40m

£577

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 8/2

18:05-09:50

1 stop10h 45m

Cardiff Wales

Sun 15/2

17:30-16:05

1 stop27h 35m

£578

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 6/2

12:32-09:50

2 stops16h 18m

Cardiff Wales

Fri 13/2

17:15-16:05

1 stop27h 50m

£581

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 8/2

12:32-09:50

2 stops16h 18m

Cardiff Wales

Sun 15/2

17:30-16:05

1 stop27h 35m

£582

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 6/2

15:39-16:55

2 stops20h 16m

Cardiff Wales

Fri 13/2

10:20-22:53

2 stops17h 33m

£588

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Thu 5/2

09:00-09:50

2 stops19h 50m

Cardiff Wales

Thu 12/2

10:20-22:12

2 stops16h 52m

£588

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 6/2

17:05-19:40

1 stop21h 35m

Cardiff Wales

Fri 13/2

22:25-15:35

1 stop22h 10m

£761

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 22/5

17:40-09:15

1 stop10h 35m

Cardiff Wales

Sat 30/5

09:45-15:35

1 stop10h 50m

£862

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Thu 9/4

21:30-11:30

2 stops33h 00m

Cardiff Wales

Sat 18/4

12:00-19:45

2 stops36h 45m

£1,052

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 22/5

21:30-11:30

2 stops33h 00m

Cardiff Wales

Sat 30/5

12:00-19:45

2 stops36h 45m

£1,252

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Maryland to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Cardiff

Fastest flight time	10h 35m
Direct flights	None

The fastest flight from Maryland to Cardiff takes 10h 35m

There are no direct flights from Maryland to Cardiff. There are no popular flight routes from Maryland to Cardiff.

Search flight deals

When did momondo last update prices for flights from Maryland to Cardiff Wales Airport?
Prices for flights from Maryland to Cardiff Wales Airport refresh daily.
How old do you have to be to fly from Maryland to Cardiff Wales Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maryland to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Maryland to Cardiff?
Price Alerts will notify you by email when the price for flights to Cardiff from Maryland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Maryland to Cardiff with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Barry

Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Cardiff?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cardiff from Maryland.

Can I find flights from Maryland to Cardiff with flexible booking policies on momondo?

Flights from Maryland to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maryland to Cardiff?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Maryland.

I’m not ready to book a flight from Maryland to Cardiff right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cardiff from Maryland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.