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Cheap flights from Maryland to Cardiff from £646

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Maryland to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:00 - 23:25IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
26h 25m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
21:45 - 19:00CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
26h 15m2 stops Alicante Casablanca Mohamed V
£646Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
22:20 - 22:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
19h 00m2 stops Munich Franz Josef Strauss Dublin
Multiple Airlines Logo
22:50 - 15:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
21h 35m2 stops Dublin Toronto Pearson Intl
£647Multiple Airlines
Thu, 8 Oct - Thu, 15 Oct
Multiple Airlines Logo
17:15 - 23:25IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
25h 10m1 stop Dublin
Multiple Airlines Logo
21:45 - 15:30CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
22h 45m2 stops Alicante Madrid Barajas
£664Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
20:30 - 23:25BWI  Baltimore/Washington-CWL Cardiff Wales
21h 55m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
23:15 - 19:25CWL  Cardiff Wales-BWI Baltimore/Washington
25h 10m2 stops Dublin Reykjavik Keflavik Intl
£701Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Multiple Airlines Logo
17:15 - 22:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 35m1 stop Dublin
Multiple Airlines Logo
22:10 - 18:50CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
25h 40m2 stops Dublin Madrid Barajas
£724Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
17:15 - 22:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 35m1 stop Dublin
Multiple Airlines Logo
23:50 - 10:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
39h 55m2 stops Dublin Toronto Pearson Intl
£731Multiple Airlines
Mon, 14 Sep - Wed, 23 Sep
Multiple Airlines Logo
16:00 - 23:25IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
26h 25m3 stops Toronto Pearson Intl Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
21:45 - 19:00CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
26h 15m2 stops Alicante Casablanca Mohamed V
£736Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
KLM Logo
12:32 - 09:15PHL  Philadelphia-CWL Cardiff Wales
39h 43m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
09:45 - 22:07CWL  Cardiff Wales-PHL Philadelphia
17h 22m2 stops Amsterdam Schiphol Boston Logan Intl
£741KLM
Wed, 7 Oct - Wed, 14 Oct
Multiple Airlines Logo
20:30 - 09:15BWI  Baltimore/Washington-CWL Cardiff Wales
31h 45m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Amsterdam Schiphol
Multiple Airlines Logo
17:15 - 22:15CWL  Cardiff Wales-BWI Baltimore/Washington
34h 00m3 stops Amsterdam Schiphol Paris Charles de Gaulle Reykjavik Keflavik Intl
£743Multiple Airlines
Mon, 5 Oct - Mon, 12 Oct
Multiple Airlines Logo
19:20 - 16:45PHL  Philadelphia-CWL Cardiff Wales
16h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Multiple Airlines Logo
09:45 - 20:25CWL  Cardiff Wales-PHL Philadelphia
15h 40m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£746Multiple Airlines
Mon, 14 Sep - Wed, 23 Sep

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KLM flights from Maryland to Cardiff

Our best KLM deals on Maryland to Cardiff flight tickets
KLM
7 Oct
PHL12:32Philadelphia
39h 43m
2 stops
CWL09:15Cardiff Wales
14 Oct
CWL09:45Cardiff Wales
17h 22m
2 stops
PHL22:07Philadelphia
£741
KLM
1 Sept
PHL13:15Philadelphia
15h 00m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL17:15Cardiff Wales
27h 58m
2 stops
PHL16:13Philadelphia
£746
KLM
5 Oct
PHL19:20Philadelphia
16h 25m
2 stops
CWL16:45Cardiff Wales
12 Oct
CWL17:15Cardiff Wales
28h 29m
2 stops
PHL16:44Philadelphia
£807

Delta flights from Maryland to Cardiff

Our best Delta deals on Maryland to Cardiff flight tickets
Delta
10 Jan
BWI10:30Baltimore/Washington
18h 20m
2 stops
CWL09:50Cardiff Wales
19 Jan
CWL10:20Cardiff Wales
17h 35m
2 stops
BWI22:55Baltimore/Washington
£837
Delta
11 Oct
BWI07:30Baltimore/Washington
20h 45m
2 stops
CWL09:15Cardiff Wales
19 Oct
CWL09:45Cardiff Wales
37h 05m
2 stops
BWI17:50Baltimore/Washington
£840
Delta
9 Jan
BWI17:30Baltimore/Washington
35h 20m
2 stops
CWL09:50Cardiff Wales
19 Jan
CWL10:20Cardiff Wales
17h 35m
2 stops
BWI22:55Baltimore/Washington
£841

momondo Fare Finder

 
Use the filters below to find and compare flights from Maryland to Cardiff that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Tue 6/10

16:00-23:25

2 stops26h 25m

Cardiff Wales

Tue 13/10

21:45-19:00

2 stops26h 15m

£646

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Thu 8/10

22:20-22:20

2 stops19h 00m

Cardiff Wales

Thu 15/10

22:50-15:25

2 stops21h 35m

£647

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Tue 6/10

17:15-23:25

1 stop25h 10m

Cardiff Wales

Tue 13/10

21:45-15:30

2 stops22h 45m

£664

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Tue 6/10

20:30-23:25

2 stops21h 55m

Cardiff Wales

Tue 13/10

23:15-19:25

2 stops25h 10m

£701

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Mon 5/10

17:15-22:50

1 stop24h 35m

Cardiff Wales

Mon 12/10

22:10-18:50

2 stops25h 40m

£724

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Mon 14/9

17:15-22:50

1 stop24h 35m

Cardiff Wales

Wed 23/9

23:50-10:45

2 stops39h 55m

£731

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Tue 6/10

16:00-23:25

3 stops26h 25m

Cardiff Wales

Tue 13/10

21:45-19:00

2 stops26h 15m

£736

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Wed 7/10

12:32-09:15

2 stops39h 43m

Cardiff Wales

Wed 14/10

09:45-22:07

2 stops17h 22m

£741

BaltimoreCardiff

BWI Baltimore/Washington - CWL Cardiff Wales

BWICWL

Baltimore/Washington

Mon 5/10

20:30-09:15

3 stops31h 45m

Cardiff Wales

Mon 12/10

17:15-22:15

3 stops34h 00m

£743
Fastest return journey

PhiladelphiaCardiff

PHL Philadelphia - CWL Cardiff Wales

PHLCWL

Philadelphia

Mon 14/9

19:20-16:45

2 stops16h 25m

Cardiff Wales

Wed 23/9

09:45-20:25

2 stops15h 40m

£746

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

Best price found

£646

Fastest flight time

13h 20m

Direct flights

None
The best flight deal from Maryland to Cardiff found on momondo in the last 72 hours is £646
The fastest flight from Maryland to Cardiff takes 13h 20m
There are no direct flights from Maryland to Cardiff. There are no popular flight routes from Maryland to Cardiff.
Search flight deals

Frequently asked questions about flying from Maryland to Cardiff

  • 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.

Frequently asked questions about flying from Maryland to Cardiff

  • 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.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
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.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport