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

Prices for flights from Maryland to Cardiff Wales Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Maryland to Cardiff Wales Airport?

There is 1 operator available for flights from Maryland to Cardiff Wales Airport as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Cardiff Wales Airport.

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

The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$784 Cheap Flights from Maryland to Cardiff in 2025/26

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Round-trip

Cheap round-trip flights

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2:41 pm - 4:55 pmBWI-CWL

21h 14m2 stops

10:20 am - 5:16 pmCWL-BWI

35h 56m2 stops

$784Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:07 am - 9:50 amDCA-CWL

22h 43m2 stops

10:20 am - 10:57 pmCWL-DCA

17h 37m2 stops

$784Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

2:41 pm - 4:55 pmBWI-CWL

21h 14m2 stops

10:20 am - 12:21 amCWL-BWI

43h 01m2 stops

$785Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

5:50 pm - 9:15 amIAD-CWL

10h 25m1 stop

5:15 pm - 3:35 pmCWL-IAD

27h 20m1 stop

$790Virgin Atlantic

Find Deal

Wed, Apr 1 - Sun, Apr 5

5:50 pm - 9:15 amIAD-CWL

10h 25m1 stop

5:15 pm - 3:35 pmCWL-IAD

27h 20m1 stop

$791Virgin Atlantic

Find Deal

Wed, Apr 1 - Sun, Apr 5

12:37 pm - 9:50 amPHL-CWL

16h 13m2 stops

10:20 am - 12:51 amCWL-PHL

19h 31m2 stops

$864Multiple Airlines

Find Deal

Fri, Dec 5 - Fri, Dec 12

4:30 pm - 4:55 pmIAD-CWL

19h 25m2 stops

7:55 am - 3:35 pmCWL-IAD

12h 40m1 stop

$1,239Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

6:05 pm - 9:50 amIAD-CWL

10h 45m1 stop

5:25 pm - 4:05 pmCWL-IAD

27h 40m1 stop

$1,351KLM

Find Deal

Wed, Dec 24 - Wed, Dec 31

8:35 pm - 11:30 amBWI-CWL

33h 55m2 stops

12:00 pm - 6:45 pmCWL-BWI

35h 45m2 stops

$6,328Aer Lingus

Find Deal

Sun, Nov 23 - Mon, Dec 1

1:45 pm - 9:50 amDCA-CWL

15h 05m2 stops

10:20 am - 10:56 pmCWL-DCA

17h 36m2 stops

$7,233KLM

Find Deal

Sun, Nov 23 - Mon, Dec 1

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets

Delta

Dec 3

BWI2:41 pmBaltimore/Washington

21h 14m

2 stops

CWL4:55 pmCardiff Wales

Dec 7

CWL10:20 amCardiff Wales

35h 56m

2 stops

BWI5:16 pmBaltimore/Washington

$784

Find similar

Delta

Dec 3

BWI2:41 pmBaltimore/Washington

21h 14m

2 stops

CWL4:55 pmCardiff Wales

Dec 7

CWL10:20 amCardiff Wales

43h 01m

2 stops

BWI12:21 amBaltimore/Washington

$785

Find similar

Delta

Apr 1

IAD6:10 amWashington, D.C. Dulles Intl

22h 05m

2 stops

CWL9:15 amCardiff Wales

Apr 5

CWL9:50 amCardiff Wales

31h 03m

2 stops

IAD11:53 amWashington, D.C. Dulles Intl

$805

Find similar

Virgin Atlantic flights from Maryland to Cardiff

Our best Virgin Atlantic deals on Maryland to Cardiff flight tickets

Virgin Atlantic

Apr 1

IAD5:50 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

CWL9:15 amCardiff Wales

Apr 5

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$790

Find similar

Virgin Atlantic

Apr 1

IAD5:50 pmWashington, D.C. Dulles Intl

10h 25m

1 stop

CWL9:15 amCardiff Wales

Apr 5

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$791

Find similar

Virgin Atlantic

Apr 1

IAD7:00 amWashington, D.C. Dulles Intl

21h 15m

2 stops

CWL9:15 amCardiff Wales

Apr 5

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$795

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Wed 12/3

2:41 pm-4:55 pm

2 stops21h 14m

Cardiff Wales

Sun 12/7

10:20 am-5:16 pm

2 stops35h 56m

$784

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Wed 12/3

6:07 am-9:50 am

2 stops22h 43m

Cardiff Wales

Sun 12/7

10:20 am-10:57 pm

2 stops17h 37m

$784

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Wed 12/3

2:41 pm-4:55 pm

2 stops21h 14m

Cardiff Wales

Sun 12/7

10:20 am-12:21 am

2 stops43h 01m

$785

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 4/1

5:50 pm-9:15 am

1 stop10h 25m

Cardiff Wales

Sun 4/5

5:15 pm-3:35 pm

1 stop27h 20m

$790

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 4/1

5:50 pm-9:15 am

1 stop10h 25m

Cardiff Wales

Sun 4/5

5:15 pm-3:35 pm

1 stop27h 20m

$791

PhiladelphiaCardiff

PHL - CWL

PHLCWL

Philadelphia

Fri 12/5

12:37 pm-9:50 am

2 stops16h 13m

Cardiff Wales

Fri 12/12

10:20 am-12:51 am

2 stops19h 31m

$864

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 12/24

4:30 pm-4:55 pm

2 stops19h 25m

Cardiff Wales

Wed 12/31

7:55 am-3:35 pm

1 stop12h 40m

$1,239

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 12/24

6:05 pm-9:50 am

1 stop10h 45m

Cardiff Wales

Wed 12/31

5:25 pm-4:05 pm

1 stop27h 40m

$1,351

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Sun 11/23

8:35 pm-11:30 am

2 stops33h 55m

Cardiff Wales

Mon 12/1

12:00 pm-6:45 pm

2 stops35h 45m

$6,328

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Sun 11/23

1:45 pm-9:50 am

2 stops15h 05m

Cardiff Wales

Mon 12/1

10:20 am-10:56 pm

2 stops17h 36m

$7,233

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Maryland to Cardiff

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 day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Tuesday when prices can be found for as low as $766. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,282. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

What is the cheapest time of day to depart on your flight to Cardiff?

Flying to Cardiff from Maryland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $799 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $809 on average. Flights to Cardiff from Maryland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Maryland to Cardiff flight deals and tips

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

Direct flights	None

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 are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to Cardiff Wales Airport?
There is 1 operator available for flights from Maryland to Cardiff Wales Airport as of November 2025.
How old do you have to be to fly from Maryland to Cardiff Wales Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek 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 Maryland to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maryland to Cardiff for you.

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

Yes. All flights to Cardiff from Maryland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Maryland to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Maryland to Cardiff flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cardiff trip

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Cheap flights from Maryland to Cardiff from $784

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Cardiff departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Maryland to Cardiff

Cheap round-trip flights

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets

Virgin Atlantic flights from Maryland to Cardiff

Our best Virgin Atlantic deals on Maryland to Cardiff flight tickets

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How to get the cheapest flight ticket from Maryland to Cardiff

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 day to depart on your flight to Cardiff?

What is the cheapest time of day to depart on your flight to Cardiff?

Cheap Maryland to Cardiff flight deals and tips

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

Direct flights

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

How many operators does momondo search for flights from Maryland to Cardiff Wales Airport?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Cardiff trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly your favorite airline to Cardiff

Airlines are sorted and displayed according to clicks in the past 7 days on momondo