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.

$368 CHEAP FLIGHTS from Maryland to Cardiff

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Cheap Flights from Maryland to Cardiff

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maryland to Cardiff

Tue, Oct 6 - Tue, Oct 13

4:00 pm - 11:25 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

26h 25m2 stops Toronto Pearson Intl Dublin

9:45 pm - 7:00 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

26h 15m2 stops Alicante Casablanca Mohamed V

$881Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

10:20 pm - 10:20 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

19h 00m2 stops Munich Franz Josef Strauss Dublin

10:50 pm - 3:25 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

21h 35m2 stops Dublin Toronto Pearson Intl

$882Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

5:15 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

23h 30m1 stop Dublin

9:35 am - 3:30 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

34h 55m2 stops Alicante Madrid Barajas

$898Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

5:15 pm - 11:25 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

25h 10m1 stop Dublin

9:45 pm - 3:30 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

22h 45m2 stops Alicante Madrid Barajas

$905Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

8:30 pm - 11:25 pmBWI Baltimore/Washington-CWL Cardiff Wales

21h 55m2 stops Reykjavik Keflavik Intl Dublin

11:15 pm - 7:25 pmCWL Cardiff Wales-BWI Baltimore/Washington

25h 10m2 stops Dublin Reykjavik Keflavik Intl

$956Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

5:15 pm - 10:50 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

24h 35m1 stop Dublin

11:50 pm - 10:45 amCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

39h 55m2 stops Dublin Toronto Pearson Intl

$997Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

4:00 pm - 11:25 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

26h 25m3 stops Toronto Pearson Intl Reykjavik Keflavik Intl Dublin

9:45 pm - 7:00 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

26h 15m2 stops Alicante Casablanca Mohamed V

$1,004Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

12:32 pm - 9:15 amPHL Philadelphia-CWL Cardiff Wales

39h 43m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

9:45 am - 10:07 pmCWL Cardiff Wales-PHL Philadelphia

17h 22m2 stops Amsterdam Schiphol Boston Logan Intl

$1,010KLM

Sun, Oct 11 - Sun, Oct 18

3:45 pm - 9:45 pmIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

25h 00m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin

9:45 pm - 3:10 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

22h 25m2 stops Dublin Lisbon Humberto Delgado

$1,014Multiple Airlines

Mon, Sep 14 - Wed, Sep 23

7:20 pm - 4:45 pmPHL Philadelphia-CWL Cardiff Wales

16h 25m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:45 am - 8:25 pmCWL Cardiff Wales-PHL Philadelphia

15h 40m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,017Multiple Airlines

Recent last minute flight deals from Maryland to Cardiff

Tue, Sep 1 - Wed, Sep 9

1:15 pm - 9:15 amPHL Philadelphia-CWL Cardiff Wales

15h 00m2 stops Boston Logan Intl Amsterdam Schiphol

5:15 pm - 4:13 pmCWL Cardiff Wales-PHL Philadelphia

27h 58m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,017KLM

Mon, Aug 31 - Wed, Sep 9

6:10 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

10h 05m1 stop Amsterdam Schiphol

9:45 am - 3:35 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

10h 50m1 stop Amsterdam Schiphol

$1,249KLM

Mon, Aug 31 - Wed, Sep 9

12:29 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

15h 46m2 stops New York John F Kennedy Intl Amsterdam Schiphol

9:45 am - 3:35 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

10h 50m1 stop Amsterdam Schiphol

$1,253Multiple Airlines

Mon, Aug 31 - Wed, Sep 9

12:29 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

15h 46m2 stops New York John F Kennedy Intl Amsterdam Schiphol

9:45 am - 3:35 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

10h 50m1 stop Amsterdam Schiphol

$1,254Delta

Mon, Aug 31 - Wed, Sep 9

12:29 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

15h 46m2 stops New York John F Kennedy Intl Amsterdam Schiphol

9:45 am - 3:35 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

10h 50m1 stop Amsterdam Schiphol

$1,254Multiple Airlines

Mon, Aug 31 - Wed, Sep 9

12:29 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

15h 46m2 stops New York John F Kennedy Intl Amsterdam Schiphol

9:45 am - 8:14 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

15h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,263Delta

Mon, Aug 31 - Wed, Sep 9

12:30 pm - 9:15 amIAD Washington, D.C. Dulles Intl-CWL Cardiff Wales

15h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:45 am - 8:14 pmCWL Cardiff Wales-IAD Washington, D.C. Dulles Intl

15h 29m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,263KLM

Mon, Aug 31 - Wed, Sep 9

10:40 am - 9:15 amBWI Baltimore/Washington-CWL Cardiff Wales

17h 35m2 stops Boston Logan Intl Amsterdam Schiphol

9:45 am - 9:30 pmCWL Cardiff Wales-BWI Baltimore/Washington

16h 45m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,263Delta

Mon, Aug 31 - Wed, Sep 9

12:55 pm - 9:15 amDCA Washington, D.C. Reagan-National-CWL Cardiff Wales

15h 20m2 stops Boston Logan Intl Amsterdam Schiphol

9:45 am - 10:00 pmCWL Cardiff Wales-DCA Washington, D.C. Reagan-National

17h 15m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,263KLM

Mon, Aug 31 - Wed, Sep 9

10:40 am - 9:15 amBWI Baltimore/Washington-CWL Cardiff Wales

17h 35m2 stops Boston Logan Intl Amsterdam Schiphol

9:45 am - 9:22 pmCWL Cardiff Wales-BWI Baltimore/Washington

16h 37m2 stops Amsterdam Schiphol Boston Logan Intl

$1,263Delta

Useful Info

Cheapest flight	$368

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.

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Cardiff (CWL)

CWL

$368 Find Cheap Flights from Maryland to Cardiff - Compare and Save

Cheap Flights from Maryland to Cardiff

Recent round-trip flight deals from Maryland to Cardiff

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