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

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

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 required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£333 Cheap Flights from Cardiff to Maryland in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Cardiff to Maryland

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:15 - 21:24

CWL

IAD

27h 09m

3 stops

20:30 - 22:50

IAD

CWL

21h 20m

3 stops

£626Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

23:15 - 21:24

CWL

IAD

27h 09m

3 stops

17:17 - 22:50

IAD

CWL

24h 33m

2 stops

£674Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

22:10 - 10:45

CWL

IAD

41h 35m

2 stops

20:55 - 22:50

IAD

CWL

20h 55m

1 stop

£692Multiple Airlines

Mon, 3 Aug - Mon, 10 Aug

23:15 - 18:12

CWL

DCA

23h 57m

3 stops

11:00 - 22:50

DCA

CWL

30h 50m

2 stops

£698Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

17:15 - 15:35

CWL

IAD

27h 20m

1 stop

17:40 - 09:15

IAD

CWL

10h 35m

1 stop

£704KLM

Sun, 9 Aug - Sun, 16 Aug

11:35 - 21:24

CWL

IAD

14h 49m

1 stop

20:30 - 22:50

IAD

CWL

21h 20m

3 stops

£726Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

17:15 - 23:26

CWL

IAD

35h 11m

2 stops

10:16 - 09:15

IAD

CWL

17h 59m

2 stops

£731Virgin Atlantic

Sun, 9 Aug - Sun, 16 Aug

17:15 - 15:35

CWL

IAD

27h 20m

1 stop

19:26 - 16:45

IAD

CWL

16h 19m

2 stops

£752KLM

Sun, 9 Aug - Sun, 16 Aug

09:50 - 22:59

CWL

DCA

18h 09m

2 stops

18:30 - 16:45

DCA

CWL

17h 15m

2 stops

£819Delta

Sun, 9 Aug - Sun, 16 Aug

09:50 - 22:59

CWL

DCA

18h 09m

2 stops

18:30 - 16:45

DCA

CWL

17h 15m

2 stops

£834Delta

Sun, 9 Aug - Sun, 16 Aug

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KLM flights from Cardiff to Maryland

Our best KLM deals on Cardiff to Maryland flight tickets

KLM

2 Jul

CWL09:45Cardiff Wales

17h 18m

2 stops

DCA22:03Washington, D.C. Reagan-National

6 Jul

DCA15:15Washington, D.C. Reagan-National

13h 00m

2 stops

CWL09:15Cardiff Wales

£661

KLM

9 Aug

CWL17:15Cardiff Wales

27h 20m

1 stop

IAD15:35Washington, D.C. Dulles Intl

16 Aug

IAD17:40Washington, D.C. Dulles Intl

10h 35m

1 stop

CWL09:15Cardiff Wales

£704

KLM

9 Aug

CWL17:15Cardiff Wales

27h 20m

1 stop

IAD15:35Washington, D.C. Dulles Intl

16 Aug

IAD19:26Washington, D.C. Dulles Intl

16h 19m

2 stops

CWL16:45Cardiff Wales

£752

Virgin Atlantic flights from Cardiff to Maryland

Our best Virgin Atlantic deals on Cardiff to Maryland flight tickets

Virgin Atlantic

9 Aug

CWL17:15Cardiff Wales

35h 11m

2 stops

IAD23:26Washington, D.C. Dulles Intl

16 Aug

IAD10:16Washington, D.C. Dulles Intl

17h 59m

2 stops

CWL09:15Cardiff Wales

£731

Virgin Atlantic

9 Aug

CWL17:15Cardiff Wales

35h 11m

2 stops

IAD23:26Washington, D.C. Dulles Intl

16 Aug

IAD06:10Washington, D.C. Dulles Intl

29h 35m

2 stops

CWL16:45Cardiff Wales

£840

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 18/8

23:15-21:24

3 stops27h 09m

Washington, D.C. Dulles Intl

Tue 25/8

20:30-22:50

3 stops21h 20m

£626

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 18/8

23:15-21:24

3 stops27h 09m

Washington, D.C. Dulles Intl

Tue 25/8

17:17-22:50

2 stops24h 33m

£674

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 3/8

22:10-10:45

2 stops41h 35m

Washington, D.C. Dulles Intl

Mon 10/8

20:55-22:50

1 stop20h 55m

£692

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Tue 18/8

23:15-18:12

3 stops23h 57m

Washington, D.C. Reagan-National

Tue 25/8

11:00-22:50

2 stops30h 50m

£698

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 9/8

17:15-15:35

1 stop27h 20m

Washington, D.C. Dulles Intl

Sun 16/8

17:40-09:15

1 stop10h 35m

£704

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 18/8

11:35-21:24

1 stop14h 49m

Washington, D.C. Dulles Intl

Tue 25/8

20:30-22:50

3 stops21h 20m

£726

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 9/8

17:15-23:26

2 stops35h 11m

Washington, D.C. Dulles Intl

Sun 16/8

10:16-09:15

2 stops17h 59m

£731

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sun 9/8

17:15-15:35

1 stop27h 20m

Washington, D.C. Dulles Intl

Sun 16/8

19:26-16:45

2 stops16h 19m

£752

Fastest return journey

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sun 9/8

09:50-22:59

2 stops18h 09m

Washington, D.C. Reagan-National

Sun 16/8

18:30-16:45

2 stops17h 15m

£819

CardiffWashington, D.C.

CWL - DCA

CWLDCA

Cardiff Wales

Sun 9/8

09:50-22:59

2 stops18h 09m

Washington, D.C. Reagan-National

Sun 16/8

18:30-16:45

2 stops17h 15m

£834

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 is the most popular carrier 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 refresh daily.
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 required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cardiff to Maryland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Maryland from Cardiff with this policy.

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

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 Maryland from Cardiff.

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

Yes momondo offers price alerts on flights to Maryland from Cardiff. 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.