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Cheap flights from Virginia to Cardiff from $931

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Virginia to Cardiff departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Virginia to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:55 am - 10:15 am
IAD
-
CWL
19h 20m
1 stop
Multiple Airlines Logo
9:10 pm - 2:25 pm
CWL
-
IAD
46h 15m
3 stops
$931Multiple Airlines
Mon, May 25 - Wed, Sep 9
Multiple Airlines Logo
9:55 am - 10:50 pm
IAD
-
CWL
31h 55m
2 stops
Multiple Airlines Logo
9:10 pm - 2:25 pm
CWL
-
IAD
46h 15m
3 stops
$953Multiple Airlines
Mon, May 25 - Wed, Sep 9
Multiple Airlines Logo
8:55 pm - 10:25 pm
IAD
-
CWL
20h 30m
1 stop
Multiple Airlines Logo
11:50 pm - 3:45 pm
CWL
-
IAD
20h 55m
1 stop
$1,040Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
8:55 pm - 9:45 pm
IAD
-
CWL
19h 50m
1 stop
Multiple Airlines Logo
11:50 pm - 3:45 pm
CWL
-
IAD
20h 55m
1 stop
$1,062Multiple Airlines
Sun, Oct 11 - Wed, Oct 14
KLM Logo
1:30 pm - 9:15 am
DCA
-
CWL
14h 45m
2 stops
KLM Logo
9:45 am - 9:50 pm
CWL
-
DCA
17h 05m
2 stops
$1,160KLM
Mon, Aug 31 - Wed, Sep 9
Delta Logo
8:15 pm - 4:45 pm
DCA
-
CWL
15h 30m
2 stops
Delta Logo
9:45 am - 10:21 pm
CWL
-
DCA
17h 36m
2 stops
$1,161Delta
Mon, Aug 31 - Wed, Sep 9
Delta Logo
7:35 pm - 5:05 pm
DCA
-
CWL
16h 30m
2 stops
Delta Logo
9:45 am - 4:59 pm
CWL
-
DCA
36h 14m
2 stops
$1,179Delta
Fri, Aug 14 - Mon, Aug 24
KLM Logo
6:45 pm - 4:45 pm
RDU
-
CWL
17h 00m
2 stops
KLM Logo
9:45 am - 9:45 pm
CWL
-
RDU
17h 00m
2 stops
$1,257KLM
Mon, Jul 20 - Mon, Jul 27
WestJet Logo
5:10 pm - 10:15 am
RDU
-
CWL
36h 05m
2 stops
WestJet Logo
11:35 am - 11:28 pm
CWL
-
RDU
16h 53m
2 stops
$1,572WestJet
Sat, Jun 20 - Sat, Jun 27
WestJet Logo
5:10 pm - 10:15 am
ROA
-
CWL
36h 05m
2 stops
WestJet Logo
11:35 am - 10:33 am
CWL
-
ROA
27h 58m
2 stops
$1,695WestJet
Sat, Jun 20 - Sat, Jun 27

KLM flights from Virginia to Cardiff

Our best KLM deals on Virginia to Cardiff flight tickets
KLM
Aug 31
IAD6:10 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,146
KLM
Aug 31
DCA1:30 pmWashington, D.C. Reagan-National
14h 45m
2 stops
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
17h 05m
2 stops
DCA9:50 pmWashington, D.C. Reagan-National
$1,160
KLM
Oct 8
IAD12:30 pmWashington, D.C. Dulles Intl
15h 45m
2 stops
CWL9:15 amCardiff Wales
Oct 13
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,169

WestJet flights from Virginia to Cardiff

Our best WestJet deals on Virginia to Cardiff flight tickets
WestJet
Jun 20
RDU5:10 pmRaleigh-Durham
36h 05m
2 stops
CWL10:15 amCardiff Wales
Jun 27
CWL11:35 amCardiff Wales
16h 53m
2 stops
RDU11:28 pmRaleigh-Durham
$1,572
WestJet
Jun 20
ROA5:10 pmRoanoke
36h 05m
2 stops
CWL10:15 amCardiff Wales
Jun 27
CWL11:35 amCardiff Wales
27h 58m
2 stops
ROA10:33 amRoanoke
$1,695

momondo Fare Finder

 
Customize your flight search to find flights from Virginia to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Virginia to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 5/25

9:55 am-10:15 am

1 stop19h 20m

Cardiff Wales

Wed 9/9

9:10 pm-2:25 pm

3 stops46h 15m

$931

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 5/25

9:55 am-10:50 pm

2 stops31h 55m

Cardiff Wales

Wed 9/9

9:10 pm-2:25 pm

3 stops46h 15m

$953

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Wed 10/7

8:55 pm-10:25 pm

1 stop20h 30m

Cardiff Wales

Wed 10/14

11:50 pm-3:45 pm

1 stop20h 55m

$1,040

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 10/11

8:55 pm-9:45 pm

1 stop19h 50m

Cardiff Wales

Wed 10/14

11:50 pm-3:45 pm

1 stop20h 55m

$1,062
Quickest round-trip

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/31

1:30 pm-9:15 am

2 stops14h 45m

Cardiff Wales

Wed 9/9

9:45 am-9:50 pm

2 stops17h 05m

$1,160

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/31

8:15 pm-4:45 pm

2 stops15h 30m

Cardiff Wales

Wed 9/9

9:45 am-10:21 pm

2 stops17h 36m

$1,161

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Fri 8/14

7:35 pm-5:05 pm

2 stops16h 30m

Cardiff Wales

Mon 8/24

9:45 am-4:59 pm

2 stops36h 14m

$1,179

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 7/20

6:45 pm-4:45 pm

2 stops17h 00m

Cardiff Wales

Mon 7/27

9:45 am-9:45 pm

2 stops17h 00m

$1,257

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 6/20

5:10 pm-10:15 am

2 stops36h 05m

Cardiff Wales

Sat 6/27

11:35 am-11:28 pm

2 stops16h 53m

$1,572

RoanokeCardiff

ROA - CWL

ROACWL

Roanoke

Sat 6/20

5:10 pm-10:15 am

2 stops36h 05m

Cardiff Wales

Sat 6/27

11:35 am-10:33 am

2 stops27h 58m

$1,695

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Virginia to Cardiff flight deals and tips

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

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Virginia to Cardiff takes 10h 35m
There are no direct flights from Virginia to Cardiff. There are no popular flight routes from Virginia to Cardiff.
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Frequently asked questions about flying from Virginia to Cardiff

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

    Prices for flights from Virginia to Cardiff Wales Airport refresh daily.

  • How old do you have to be to fly from Virginia 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 Virginia to Cardiff Wales Airport.

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

    The travel and health documents required for your trip to Cardiff Wales Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cardiff Wales Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Virginia to Cardiff

  • How do I get Price Alerts for flights from Virginia to Cardiff?

    Confirm your travel details to search for the latest offers for flights from Virginia to Cardiff. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Virginia to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Virginia to Cardiff. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Virginia to Cardiff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Cardiff from Virginia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cardiff trip

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Find better results for your trip to the United Kingdom

Cabin classes currently available on flights to Cardiff

List of cabin classes available on flights landing in Cardiff. Availability may vary depending on flight origin and airline.
First Class to Cardiff
Business Class to Cardiff