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Cheap flights from Virginia to Cardiff from $429

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 8/8. 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.
Virgin Atlantic Logo
5:40 pm - 5:05 pm
IAD
-
CWL
18h 25m
1 stop
Virgin Atlantic Logo
9:45 am - 3:35 pm
CWL
-
IAD
10h 50m
1 stop
$615Virgin Atlantic
Fri, Aug 14 - Mon, Aug 24
Virgin Atlantic Logo
8:28 am - 9:15 am
IAD
-
CWL
19h 47m
2 stops
Virgin Atlantic Logo
9:45 am - 3:35 pm
CWL
-
IAD
10h 50m
1 stop
$644Virgin Atlantic
Fri, Aug 14 - Mon, Aug 24
Virgin Atlantic Logo
8:28 am - 9:15 am
IAD
-
CWL
19h 47m
2 stops
Virgin Atlantic Logo
9:45 am - 8:55 pm
CWL
-
IAD
16h 10m
2 stops
$676Virgin Atlantic
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
6:00 am - 10:50 pm
DCA
-
CWL
35h 50m
3 stops
Multiple Airlines Logo
10:10 pm - 10:18 am
CWL
-
DCA
41h 08m
3 stops
$848Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
6:55 pm - 10:50 pm
DCA
-
CWL
22h 55m
2 stops
Multiple Airlines Logo
10:10 pm - 10:18 am
CWL
-
DCA
41h 08m
3 stops
$859Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
6:55 pm - 10:50 pm
DCA
-
CWL
22h 55m
2 stops
Multiple Airlines Logo
10:10 pm - 10:31 pm
CWL
-
DCA
29h 21m
2 stops
$905Multiple Airlines
Mon, Aug 10 - Mon, Aug 17
KLM Logo
1:53 pm - 4:45 pm
RDU
-
CWL
21h 52m
2 stops
KLM Logo
5:15 pm - 6:54 pm
CWL
-
RDU
30h 39m
2 stops
$1,137KLM
Mon, Aug 10 - Mon, Aug 17
Delta Logo
12:00 pm - 9:15 am
DCA
-
CWL
16h 15m
2 stops
Delta Logo
9:45 am - 8:35 pm
CWL
-
DCA
15h 50m
2 stops
$1,176Delta
Mon, Aug 31 - Wed, Sep 9
Delta Logo
1:45 pm - 9:15 am
DCA
-
CWL
14h 30m
2 stops
Delta Logo
9:45 am - 10:03 pm
CWL
-
DCA
17h 18m
2 stops
$1,177Delta
Mon, Aug 31 - Wed, Sep 9
Air France Logo
6:15 pm - 4:45 pm
RDU
-
CWL
41h 30m
2 stops
Air France Logo
5:35 pm - 5:10 pm
CWL
-
RDU
52h 35m
2 stops
$1,196Air France
Sat, Aug 8 - Sat, Aug 15

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KLM flights from Virginia to Cardiff

Our best KLM deals on Virginia to Cardiff flight tickets
KLM
Aug 10
RDU1:53 pmRaleigh-Durham
21h 52m
2 stops
CWL4:45 pmCardiff Wales
Aug 17
CWL5:15 pmCardiff Wales
30h 39m
2 stops
RDU6:54 pmRaleigh-Durham
$1,137
KLM
Aug 31
IAD6:10 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
CWL4:45 pmCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,162
KLM
Aug 31
IAD6:10 pmWashington, D.C. Dulles Intl
17h 35m
1 stop
CWL4:45 pmCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,163

Delta flights from Virginia to Cardiff

Our best Delta deals on Virginia to Cardiff flight tickets
Delta
Aug 31
IAD11:10 amWashington, D.C. Dulles Intl
17h 05m
2 stops
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,166
Delta
Aug 31
IAD10:16 amWashington, D.C. Dulles Intl
17h 59m
2 stops
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
10h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$1,167
Delta
Aug 31
DCA12:00 pmWashington, D.C. Reagan-National
16h 15m
2 stops
CWL9:15 amCardiff Wales
Sep 9
CWL9:45 amCardiff Wales
15h 50m
2 stops
DCA8:35 pmWashington, D.C. Reagan-National
$1,176

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 June 28, 2026.
Use the filters below to find and compare flights from Virginia to Cardiff that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 8/14

5:40 pm-5:05 pm

1 stop18h 25m

Cardiff Wales

Mon 8/24

9:45 am-3:35 pm

1 stop10h 50m

$615

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 8/14

8:28 am-9:15 am

2 stops19h 47m

Cardiff Wales

Mon 8/24

9:45 am-3:35 pm

1 stop10h 50m

$644

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 8/14

8:28 am-9:15 am

2 stops19h 47m

Cardiff Wales

Mon 8/24

9:45 am-8:55 pm

2 stops16h 10m

$676

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/10

6:00 am-10:50 pm

3 stops35h 50m

Cardiff Wales

Mon 8/17

10:10 pm-10:18 am

3 stops41h 08m

$848

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/10

6:55 pm-10:50 pm

2 stops22h 55m

Cardiff Wales

Mon 8/17

10:10 pm-10:18 am

3 stops41h 08m

$859

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/10

6:55 pm-10:50 pm

2 stops22h 55m

Cardiff Wales

Mon 8/17

10:10 pm-10:31 pm

2 stops29h 21m

$905

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Mon 8/10

1:53 pm-4:45 pm

2 stops21h 52m

Cardiff Wales

Mon 8/17

5:15 pm-6:54 pm

2 stops30h 39m

$1,137

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/31

12:00 pm-9:15 am

2 stops16h 15m

Cardiff Wales

Wed 9/9

9:45 am-8:35 pm

2 stops15h 50m

$1,176

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Mon 8/31

1:45 pm-9:15 am

2 stops14h 30m

Cardiff Wales

Wed 9/9

9:45 am-10:03 pm

2 stops17h 18m

$1,177

RaleighCardiff

RDU - CWL

RDUCWL

Raleigh-Durham

Sat 8/8

6:15 pm-4:45 pm

2 stops41h 30m

Cardiff Wales

Sat 8/15

5:35 pm-5:10 pm

2 stops52h 35m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cardiff from

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?

Delta and KLM 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 48m

Direct flights

None
The fastest flight from Virginia to Cardiff takes 15h 48m
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.

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.

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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