How does KAYAK find such low prices on flights from Maryland to Cardiff?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Cardiff. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Cardiff?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to Cardiff?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Cardiff?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$844 CHEAP FLIGHTS from Maryland to Cardiff

CWL

KAYAK searches hundreds of travel sites at once for deals on flights to Cardiff

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$844

Delta

Wed 5/6Wed 5/27

IAD - CWL • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Cardiff!

Flight Deals

Cheap Flights from Maryland to Cardiff

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Last minute

Recent round-trip flight deals from Maryland to Cardiff

Wed, May 6 - Wed, May 27

12:45 pm - 9:15 am

IAD

CWL

15h 30m

2 stops

9:45 am - 3:35 pm

CWL

IAD

10h 50m

1 stop

$844Delta

Wed, May 6 - Wed, May 27

10:05 am - 9:15 am

DCA

CWL

18h 10m

2 stops

9:45 am - 11:12 pm

CWL

DCA

18h 27m

2 stops

$854Delta

Wed, May 6 - Wed, May 27

12:45 pm - 9:15 am

IAD

CWL

15h 30m

2 stops

9:45 am - 12:09 am

CWL

IAD

19h 24m

2 stops

$854KLM

Fri, Mar 13 - Fri, Mar 20

6:30 pm - 4:55 pm

DCA

CWL

18h 25m

2 stops

10:20 am - 10:36 pm

CWL

DCA

16h 16m

2 stops

$970Delta

Wed, May 6 - Wed, May 27

6:10 pm - 9:15 am

IAD

CWL

10h 05m

1 stop

9:45 am - 3:35 pm

CWL

IAD

10h 50m

1 stop

$990Delta

Fri, Mar 13 - Fri, Mar 20

7:05 pm - 4:55 pm

IAD

CWL

17h 50m

1 stop

5:15 pm - 7:19 pm

CWL

IAD

30h 04m

2 stops

$1,008Multiple Airlines

Sun, Mar 15 - Sun, Mar 22

6:30 pm - 11:05 pm

PHL

CWL

24h 35m

1 stop

9:20 pm - 5:00 pm

CWL

PHL

23h 40m

1 stop

$1,071Multiple Airlines

Fri, Mar 13 - Fri, Mar 20

7:05 pm - 4:55 pm

IAD

CWL

17h 50m

1 stop

5:15 pm - 5:05 pm

CWL

IAD

27h 50m

1 stop

$1,165KLM

Fri, Mar 13 - Fri, Mar 20

6:59 pm - 9:50 am

BWI

CWL

34h 51m

2 stops

5:15 pm - 11:01 pm

CWL

BWI

33h 46m

2 stops

$1,466Virgin Atlantic

Fri, Mar 13 - Fri, Mar 20

9:35 pm - 11:30 am

BWI

CWL

33h 55m

2 stops

8:35 am - 7:45 pm

CWL

BWI

15h 10m

2 stops

$2,544Aer Lingus

Useful Info

Cheapest flight	$844

Flight from Washington Dulles Airport to Cardiff

How does KAYAK find such low prices on flights from Maryland to Cardiff?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Cardiff.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Cardiff?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to Cardiff?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Cardiff?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Barry

Everything you need to know for your flight to Cardiff

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Cardiff

Cardiff (CWL)

CWL

$844 Find Cheap Flights from Maryland to Cardiff

KAYAK searches hundreds of travel sites at once for deals on flights to Cardiff

Everything you should know

Cheap Flights from Maryland to Cardiff

Recent round-trip flight deals from Maryland to Cardiff

Recent last minute flight deals from Maryland to Cardiff

Good to know

FAQs for booking flights from Maryland to Cardiff

How does KAYAK find such low prices on flights from Maryland to Cardiff?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Cardiff.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Cardiff?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cardiff from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to Cardiff?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cardiff with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Cardiff?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cardiff from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Cardiff?

Everything you need to know for your flight to Cardiff

Information on the airport you'll fly into in Cardiff

Cabin class types available on flights to Maryland

Complete your trip to Cardiff with a hotel stay or car rental

Find direct flights for Cardiff

Flights to other popular destinations

Flights from domestic origins to Cardiff

Choose which airport to fly into in Cardiff

Find deals for your return flight