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 August 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.

$571 Cheap Flights from Maryland to Cardiff in 2025

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0 bags

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Find the cheapest flights from Maryland to Cardiff

Round-trip

One-way

Last minute

Cheap round-trip flights

5:20 pm - 12:00 pmIAD-CWL

13h 40m1 stop

7:55 am - 6:55 pmCWL-IAD

16h 00m1 stop

$571

Find Deal

Thu, Sep 18 - Thu, Sep 25

5:20 pm - 7:30 amIAD-CWL

9h 10m1 stop

12:25 pm - 6:55 pmCWL-IAD

11h 30m1 stop

$587

Find Deal

Fri, Sep 19 - Fri, Sep 26

5:20 pm - 9:15 amIAD-CWL

34h 55m2 stops

12:25 pm - 6:55 pmCWL-IAD

11h 30m1 stop

$699

Find Deal

Fri, Sep 19 - Fri, Sep 26

5:25 pm - 5:05 pmIAD-CWL

18h 40m1 stop

9:50 am - 3:35 pmCWL-IAD

10h 45m1 stop

$823Delta

Find Deal

Fri, Sep 26 - Thu, Oct 2

5:25 pm - 4:45 pmIAD-CWL

18h 20m1 stop

5:15 pm - 3:35 pmCWL-IAD

27h 20m1 stop

$824KLM

Find Deal

Wed, Oct 8 - Tue, Oct 14

12:35 pm - 4:45 pmIAD-CWL

23h 10m2 stops

9:50 am - 3:35 pmCWL-IAD

10h 45m1 stop

$827Delta

Find Deal

Sat, Sep 27 - Wed, Oct 8

12:27 pm - 9:15 amIAD-CWL

15h 48m2 stops

5:15 pm - 3:35 pmCWL-IAD

27h 20m1 stop

$829KLM

Find Deal

Wed, Oct 8 - Tue, Oct 14

11:00 am - 4:55 pmBWI-CWL

24h 55m2 stops

5:30 pm - 12:12 amCWL-BWI

35h 42m2 stops

$839Virgin Atlantic

Find Deal

Wed, Dec 3 - Sun, Dec 7

9:35 pm - 8:20 amBWI-CWL

29h 45m2 stops

12:00 pm - 7:45 pmCWL-BWI

36h 45m2 stops

$1,235Aer Lingus

Find Deal

Wed, Oct 8 - Tue, Oct 14

9:35 pm - 11:30 amBWI-CWL

32h 55m2 stops

12:00 pm - 7:45 pmCWL-BWI

36h 45m2 stops

$1,411Aer Lingus

Find Deal

Tue, Aug 19 - Wed, Aug 27

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets

Delta

Sep 26

IAD5:25 pmWashington, D.C. Dulles Intl

18h 40m

1 stop

CWL5:05 pmCardiff Wales

Oct 2

CWL9:50 amCardiff Wales

10h 45m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$823

Find similar

Delta

Sep 27

IAD12:35 pmWashington, D.C. Dulles Intl

23h 10m

2 stops

CWL4:45 pmCardiff Wales

Oct 8

CWL9:50 amCardiff Wales

10h 45m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$827

Find similar

Delta

Dec 3

BWI11:00 amBaltimore/Washington

17h 50m

2 stops

CWL9:50 amCardiff Wales

Dec 7

CWL10:20 amCardiff Wales

42h 27m

2 stops

BWI11:47 pmBaltimore/Washington

$838

Find similar

KLM flights from Maryland to Cardiff

Our best KLM deals on Maryland to Cardiff flight tickets

KLM

Oct 8

IAD5:25 pmWashington, D.C. Dulles Intl

18h 20m

1 stop

CWL4:45 pmCardiff Wales

Oct 14

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$824

Find similar

KLM

Oct 8

IAD12:27 pmWashington, D.C. Dulles Intl

15h 48m

2 stops

CWL9:15 amCardiff Wales

Oct 14

CWL5:15 pmCardiff Wales

27h 20m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

$829

Find similar

KLM

Sep 26

IAD5:25 pmWashington, D.C. Dulles Intl

10h 45m

1 stop

CWL9:10 amCardiff Wales

Oct 5

CWL9:50 amCardiff Wales

14h 47m

2 stops

IAD7:37 pmWashington, D.C. Dulles Intl

$833

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 9/18

5:20 pm-12:00 pm

1 stop13h 40m

Cardiff Wales

Thu 9/25

7:55 am-6:55 pm

1 stop16h 00m

$571

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 9/19

5:20 pm-7:30 am

1 stop9h 10m

Cardiff Wales

Fri 9/26

12:25 pm-6:55 pm

1 stop11h 30m

$587

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 9/19

5:20 pm-9:15 am

2 stops34h 55m

Cardiff Wales

Fri 9/26

12:25 pm-6:55 pm

1 stop11h 30m

$699

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 9/26

5:25 pm-5:05 pm

1 stop18h 40m

Cardiff Wales

Thu 10/2

9:50 am-3:35 pm

1 stop10h 45m

$823

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 10/8

5:25 pm-4:45 pm

1 stop18h 20m

Cardiff Wales

Tue 10/14

5:15 pm-3:35 pm

1 stop27h 20m

$824

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sat 9/27

12:35 pm-4:45 pm

2 stops23h 10m

Cardiff Wales

Wed 10/8

9:50 am-3:35 pm

1 stop10h 45m

$827

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 10/8

12:27 pm-9:15 am

2 stops15h 48m

Cardiff Wales

Tue 10/14

5:15 pm-3:35 pm

1 stop27h 20m

$829

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Wed 12/3

11:00 am-4:55 pm

2 stops24h 55m

Cardiff Wales

Sun 12/7

5:30 pm-12:12 am

2 stops35h 42m

$839

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Wed 10/8

9:35 pm-8:20 am

2 stops29h 45m

Cardiff Wales

Tue 10/14

12:00 pm-7:45 pm

2 stops36h 45m

$1,235

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Tue 8/19

9:35 pm-11:30 am

2 stops32h 55m

Cardiff Wales

Wed 8/27

12:00 pm-7:45 pm

2 stops36h 45m

$1,411

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

Best Price Found	$933
Fastest flight time	9h 05m
Direct flights	None
Airports in Cardiff	1 airport

The best one-way flight to Cardiff from Maryland in the past 72 hours is $933. The best round-trip flight deal from Maryland to Cardiff found on momondo in the last 72 hours is $571.

The fastest flight from Maryland to Cardiff takes 9h 05m

There are no direct flights from Maryland to Cardiff. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - Cardiff Wales Airport, Baltimore/Washington Airport - Cardiff Wales Airport and Washington, D.C. Dulles Intl Airport - Cardiff Wales Airport.

There is 1 airport near Cardiff: Cardiff Wales (CWL)

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 August 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

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.

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Cheap flights from Maryland to Cardiff from $571

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 9/18. 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

Cheap one-way flights

Cheap last minute flights

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets

KLM flights from Maryland to Cardiff

Our best KLM 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

Best Price Found

Fastest flight time

Direct flights

Airports in Cardiff

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