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Cheap flights from Virginia to Cardiff from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Virginia to Cardiff departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Virginia to Cardiff

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 pm - 10:20 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
19h 00m2 stops Munich Franz Josef Strauss Dublin
Multiple Airlines Logo
10:50 pm - 3:25 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
21h 35m2 stops Dublin Toronto Pearson Intl
$885Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
5:15 pm - 10:20 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 05m1 stop Dublin
Multiple Airlines Logo
8:50 pm - 7:25 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 35m2 stops Faro Dublin
$965Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
8:25 pm - 10:20 pmRDU  Raleigh-Durham-CWL Cardiff Wales
20h 55m1 stop Dublin
Multiple Airlines Logo
10:50 pm - 7:30 pmCWL  Cardiff Wales-RDU Raleigh-Durham
25h 40m2 stops Dublin Reykjavik Keflavik Intl
$987Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
5:15 pm - 9:45 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
23h 30m1 stop Dublin
Multiple Airlines Logo
2:45 pm - 7:00 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
33h 15m2 stops Malaga Casablanca Mohamed V
$1,036Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
8:30 pm - 11:25 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
21h 55m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
7:30 am - 3:45 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
13h 15m1 stop Dublin
$1,048Multiple Airlines
Tue, Sep 22 - Sat, Sep 26
KLM Logo
12:51 pm - 9:50 amRDU  Raleigh-Durham-CWL Cardiff Wales
15h 59m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 5:41 pmCWL  Cardiff Wales-RDU Raleigh-Durham
29h 11m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,090KLM
Mon, Nov 23 - Mon, Nov 30
KLM Logo
12:51 pm - 9:50 amRDU  Raleigh-Durham-CWL Cardiff Wales
15h 59m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
5:30 pm - 5:41 pmCWL  Cardiff Wales-RDU Raleigh-Durham
29h 11m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,091KLM
Mon, Nov 23 - Mon, Nov 30
Multiple Airlines Logo
5:15 pm - 9:45 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
23h 30m1 stop Dublin
Multiple Airlines Logo
9:45 pm - 3:45 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
23h 00m1 stop Dublin
$1,093Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
5:15 pm - 10:20 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 05m1 stop Dublin
Multiple Airlines Logo
10:50 pm - 7:25 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
25h 35m1 stop Dublin
$1,111Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Virgin Atlantic Logo
5:45 pm - 5:00 pmIAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
18h 15m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
5:30 pm - 3:45 pmCWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 15m1 stop Amsterdam Schiphol
$1,115Virgin Atlantic
Sun, Dec 6 - Wed, Dec 9

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Delta flights from Virginia to Cardiff

Our best Delta deals on Virginia to Cardiff flight tickets
Delta
Nov 9
DCA11:05 amWashington, D.C. Reagan-National
17h 45m
2 stops
CWL9:50 amCardiff Wales
Nov 13
CWL10:20 amCardiff Wales
18h 08m
2 stops
DCA11:28 pmWashington, D.C. Reagan-National
$1,129
Delta
Nov 16
DCA11:05 amWashington, D.C. Reagan-National
17h 45m
2 stops
CWL9:50 amCardiff Wales
Nov 26
CWL10:20 amCardiff Wales
17h 28m
2 stops
DCA10:48 pmWashington, D.C. Reagan-National
$1,130
Delta
Sep 24
DCA11:40 amWashington, D.C. Reagan-National
16h 35m
2 stops
CWL9:15 amCardiff Wales
Oct 1
CWL9:45 amCardiff Wales
16h 58m
2 stops
DCA9:43 pmWashington, D.C. Reagan-National
$1,239

KLM flights from Virginia to Cardiff

Our best KLM deals on Virginia to Cardiff flight tickets
KLM
Nov 23
RDU12:51 pmRaleigh-Durham
15h 59m
2 stops
CWL9:50 amCardiff Wales
Nov 30
CWL5:30 pmCardiff Wales
29h 11m
2 stops
RDU5:41 pmRaleigh-Durham
$1,090
KLM
Nov 23
RDU12:51 pmRaleigh-Durham
15h 59m
2 stops
CWL9:50 amCardiff Wales
Nov 30
CWL5:30 pmCardiff Wales
29h 11m
2 stops
RDU5:41 pmRaleigh-Durham
$1,091
KLM
Nov 16
IAD12:30 pmWashington, D.C. Dulles Intl
16h 20m
2 stops
CWL9:50 amCardiff Wales
Nov 26
CWL5:30 pmCardiff Wales
27h 25m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
$1,120

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 August 13, 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 Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Thu 9/24

10:20 pm-10:20 pm

2 stops19h 00m

Cardiff Wales

Thu 10/1

10:50 pm-3:25 pm

2 stops21h 35m

$885

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Thu 9/24

5:15 pm-10:20 pm

1 stop24h 05m

Cardiff Wales

Thu 10/1

8:50 pm-7:25 pm

2 stops27h 35m

$965

RaleighCardiff

RDU Raleigh-Durham - CWL Cardiff Wales

RDUCWL

Raleigh-Durham

Thu 9/24

8:25 pm-10:20 pm

1 stop20h 55m

Cardiff Wales

Thu 10/1

10:50 pm-7:30 pm

2 stops25h 40m

$987

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 9/6

5:15 pm-9:45 pm

1 stop23h 30m

Cardiff Wales

Sun 9/13

2:45 pm-7:00 pm

2 stops33h 15m

$1,036
Quickest round-trip

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Tue 9/22

8:30 pm-11:25 pm

2 stops21h 55m

Cardiff Wales

Sat 9/26

7:30 am-3:45 pm

1 stop13h 15m

$1,048

RaleighCardiff

RDU Raleigh-Durham - CWL Cardiff Wales

RDUCWL

Raleigh-Durham

Mon 11/23

12:51 pm-9:50 am

2 stops15h 59m

Cardiff Wales

Mon 11/30

5:30 pm-5:41 pm

2 stops29h 11m

$1,090

RaleighCardiff

RDU Raleigh-Durham - CWL Cardiff Wales

RDUCWL

Raleigh-Durham

Mon 11/23

12:51 pm-9:50 am

2 stops15h 59m

Cardiff Wales

Mon 11/30

5:30 pm-5:41 pm

2 stops29h 11m

$1,091

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 9/6

5:15 pm-9:45 pm

1 stop23h 30m

Cardiff Wales

Sun 9/13

9:45 pm-3:45 pm

1 stop23h 00m

$1,093

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Thu 9/24

5:15 pm-10:20 pm

1 stop24h 05m

Cardiff Wales

Thu 10/1

10:50 pm-7:25 pm

1 stop25h 35m

$1,111

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 12/6

5:45 pm-5:00 pm

1 stop18h 15m

Cardiff Wales

Wed 12/9

5:30 pm-3:45 pm

1 stop27h 15m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Virginia 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 airline that flies from Virginia to Cardiff Wales?

Virgin Atlantic and Delta are the most popular carriers operating from Virginia to Cardiff Wales

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

15h 16m

Direct flights

None
The fastest flight from Virginia to Cardiff takes 15h 16m
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.

Traveling to a place near Cardiff?

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

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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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