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

Prices for flights from Cardiff Wales Airport to Maryland were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Maryland.

What documentation or ID do you need to fly to Maryland?

The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$440 Cheap Flights from Cardiff to Maryland in 2026

Find the cheapest flights from Cardiff to Maryland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:15 pm - 9:24 pm

CWL

IAD

27h 09m

3 stops

8:30 pm - 10:50 pm

IAD

CWL

21h 20m

3 stops

$826Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

11:15 pm - 9:24 pm

CWL

IAD

27h 09m

3 stops

5:17 pm - 10:50 pm

IAD

CWL

24h 33m

2 stops

$890Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

10:10 pm - 10:45 am

CWL

IAD

41h 35m

2 stops

8:55 pm - 10:50 pm

IAD

CWL

20h 55m

1 stop

$914Multiple Airlines

Mon, Aug 3 - Mon, Aug 10

11:15 pm - 6:12 pm

CWL

DCA

23h 57m

3 stops

11:00 am - 10:50 pm

DCA

CWL

30h 50m

2 stops

$922Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

5:15 pm - 3:35 pm

CWL

IAD

27h 20m

1 stop

5:40 pm - 9:15 am

IAD

CWL

10h 35m

1 stop

$929KLM

Sun, Aug 9 - Sun, Aug 16

11:35 am - 9:24 pm

CWL

IAD

14h 49m

1 stop

8:30 pm - 10:50 pm

IAD

CWL

21h 20m

3 stops

$959Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

5:15 pm - 11:26 pm

CWL

IAD

35h 11m

2 stops

10:16 am - 9:15 am

IAD

CWL

17h 59m

2 stops

$965Virgin Atlantic

Sun, Aug 9 - Sun, Aug 16

5:15 pm - 3:35 pm

CWL

IAD

27h 20m

1 stop

7:26 pm - 4:45 pm

IAD

CWL

16h 19m

2 stops

$993KLM

Sun, Aug 9 - Sun, Aug 16

9:50 am - 10:59 pm

CWL

DCA

18h 09m

2 stops

6:30 pm - 4:45 pm

DCA

CWL

17h 15m

2 stops

$1,081Delta

Sun, Aug 9 - Sun, Aug 16

9:50 am - 10:59 pm

CWL

DCA

18h 09m

2 stops

6:30 pm - 4:45 pm

DCA

CWL

17h 15m

2 stops

$1,101Delta

Sun, Aug 9 - Sun, Aug 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Cardiff to Maryland

Our best KLM deals on Cardiff to Maryland flight tickets

KLM

Jul 2

CWL9:45 amCardiff Wales

17h 18m

2 stops

DCA10:03 pmWashington, D.C. Reagan-National

Jul 6

DCA3:15 pmWashington, D.C. Reagan-National

13h 00m

2 stops

CWL9:15 amCardiff Wales

$873

KLM

Aug 9

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Aug 16

IAD5:40 pmWashington, D.C. Dulles Intl

10h 35m

1 stop

CWL9:15 amCardiff Wales

$929

KLM

Aug 9

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Aug 16

IAD7:26 pmWashington, D.C. Dulles Intl

16h 19m

2 stops

CWL4:45 pmCardiff Wales

$993

Virgin Atlantic flights from Cardiff to Maryland

Our best Virgin Atlantic deals on Cardiff to Maryland flight tickets

Virgin Atlantic

Aug 9

CWL5:15 pmCardiff Wales

35h 11m

2 stops

IAD11:26 pmWashington, D.C. Dulles Intl

Aug 16

IAD10:16 amWashington, D.C. Dulles Intl

17h 59m

2 stops

CWL9:15 amCardiff Wales

$965

Virgin Atlantic

Aug 9

CWL5:15 pmCardiff Wales

35h 11m

2 stops

IAD11:26 pmWashington, D.C. Dulles Intl

Aug 16

IAD6:10 amWashington, D.C. Dulles Intl

29h 35m

2 stops

CWL4:45 pmCardiff Wales

$1,109

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 8/18

11:15 pm-9:24 pm

3 stops27h 09m

Washington, D.C. Dulles Intl

Tue 8/25

8:30 pm-10:50 pm

3 stops21h 20m

$826

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 8/18

11:15 pm-9:24 pm

3 stops27h 09m

Washington, D.C. Dulles Intl

Tue 8/25

5:17 pm-10:50 pm

2 stops24h 33m

$890

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 8/3

10:10 pm-10:45 am

2 stops41h 35m

Washington, D.C. Dulles Intl

Mon 8/10

8:55 pm-10:50 pm

1 stop20h 55m

$914

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Tue 8/18

11:15 pm-6:12 pm

3 stops23h 57m

Washington, D.C. Reagan-National

Tue 8/25

11:00 am-10:50 pm

2 stops30h 50m

$922

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 8/9

5:15 pm-3:35 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Sun 8/16

5:40 pm-9:15 am

1 stop10h 35m

$929

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 8/18

11:35 am-9:24 pm

1 stop14h 49m

Washington, D.C. Dulles Intl

Tue 8/25

8:30 pm-10:50 pm

3 stops21h 20m

$959

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 8/9

5:15 pm-11:26 pm

2 stops35h 11m

Washington, D.C. Dulles Intl

Sun 8/16

10:16 am-9:15 am

2 stops17h 59m

$965

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 8/9

5:15 pm-3:35 pm

1 stop27h 20m

Washington, D.C. Dulles Intl

Sun 8/16

7:26 pm-4:45 pm

2 stops16h 19m

$993

Quickest round-trip

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sun 8/9

9:50 am-10:59 pm

2 stops18h 09m

Washington, D.C. Reagan-National

Sun 8/16

6:30 pm-4:45 pm

2 stops17h 15m

$1,081

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sun 8/9

9:50 am-10:59 pm

2 stops18h 09m

Washington, D.C. Reagan-National

Sun 8/16

6:30 pm-4:45 pm

2 stops17h 15m

$1,101

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Maryland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cardiff Wales to Maryland?

British Airways and WestJet are the most popular carriers operating from Cardiff Wales to Maryland

Cheap Cardiff to Maryland flight deals and tips

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

Fastest flight time	16h 28m
Direct flights	None

The fastest flight from Cardiff to Maryland takes 16h 28m

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

Search flight deals

Frequently asked questions about flying from Cardiff to Maryland

When did momondo last update prices for flights from Cardiff Wales Airport to Maryland?
Prices for flights from Cardiff Wales Airport to Maryland were last updated today.
How old do you have to be to fly from Cardiff Wales Airport to Maryland?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Maryland.
What documentation or ID do you need to fly to Maryland?
The necessary travel and health documents for your Maryland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Maryland. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Cardiff to Maryland 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 Cardiff to Maryland?

Once you have performed a search for Cardiff to Maryland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Maryland from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.