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Cheap flights from Virginia to Cardiff from £259

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 21/9. 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 return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 21:45IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
23h 30m1 stop Dublin
Multiple Airlines Logo
16:15 - 19:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
32h 10m2 stops Malaga Dublin
£617Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
16:00 - 21:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 20m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
17:40 - 20:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
31h 45m3 stops Faro Lisbon Humberto Delgado Toronto Pearson Intl
£684Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
20:40 - 21:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
19h 40m1 stop Dublin
Multiple Airlines Logo
10:25 - 18:50CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
37h 25m2 stops Alicante Madrid Barajas
£696Multiple Airlines
Sat, 10 Oct - Mon, 19 Oct
Multiple Airlines Logo
16:00 - 21:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
24h 20m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
09:35 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
35h 10m2 stops Malaga Dublin
£727Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
20:40 - 21:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
19h 40m1 stop Dublin
Multiple Airlines Logo
17:40 - 19:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
30h 45m2 stops Faro Dublin
£730Multiple Airlines
Sat, 10 Oct - Sun, 18 Oct
Multiple Airlines Logo
09:55 - 11:30IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
44h 35m3 stops Toronto Pearson Intl Glasgow Intl Belfast City
Multiple Airlines Logo
23:15 - 20:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
26h 10m3 stops Dublin Halifax Intl Toronto Pearson Intl
£732Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
09:55 - 11:30IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
44h 35m3 stops Toronto Pearson Intl Glasgow Intl Belfast City
Multiple Airlines Logo
21:45 - 19:00CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
26h 15m2 stops Alicante Casablanca Mohamed V
£741Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
20:30 - 21:45IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
20h 15m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
21:45 - 19:00CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
26h 15m2 stops Alicante Casablanca Mohamed V
£764Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep
Multiple Airlines Logo
20:30 - 21:20IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
19h 50m3 stops Reykjavik Keflavik Intl Manchester Dublin
Multiple Airlines Logo
12:30 - 19:25CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
35h 55m2 stops Alicante Dublin
£781Multiple Airlines
Sat, 19 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:15 - 21:45IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
23h 30m1 stop Dublin
Multiple Airlines Logo
23:15 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
21h 30m1 stop Dublin
£782Multiple Airlines
Sun, 13 Sep - Tue, 22 Sep

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Delta flights from Virginia to Cardiff

Our best Delta deals on Virginia to Cardiff flight tickets
Delta
31 Aug
IAD12:29Washington, D.C. Dulles Intl
15h 46m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
10h 50m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£884
Delta
31 Aug
IAD12:29Washington, D.C. Dulles Intl
15h 46m
2 stops
CWL09:15Cardiff Wales
9 Sept
CWL09:45Cardiff Wales
15h 29m
2 stops
IAD20:14Washington, D.C. Dulles Intl
£891
Delta
3 Dec
DCA11:05Washington, D.C. Reagan-National
17h 45m
2 stops
CWL09:50Cardiff Wales
7 Dec
CWL10:20Cardiff Wales
17h 28m
2 stops
DCA22:48Washington, D.C. Reagan-National
£912

KLM flights from Virginia to Cardiff

Our best KLM deals on Virginia to Cardiff flight tickets
KLM
23 Nov
RDU15:40Raleigh-Durham
13h 10m
2 stops
CWL09:50Cardiff Wales
30 Nov
CWL17:30Cardiff Wales
29h 25m
2 stops
RDU17:55Raleigh-Durham
£808
KLM
23 Nov
RDU15:40Raleigh-Durham
13h 10m
2 stops
CWL09:50Cardiff Wales
30 Nov
CWL17:30Cardiff Wales
29h 25m
2 stops
RDU17:55Raleigh-Durham
£809
KLM
19 Oct
RDU13:45Raleigh-Durham
14h 30m
2 stops
CWL09:15Cardiff Wales
26 Oct
CWL17:30Cardiff Wales
29h 33m
2 stops
RDU19:03Raleigh-Durham
£810

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 8 August 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 return flight

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 13/9

17:15-21:45

1 stop23h 30m

Cardiff Wales

Tue 22/9

16:15-19:25

2 stops32h 10m

£617

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 10/10

16:00-21:20

2 stops24h 20m

Cardiff Wales

Sun 18/10

17:40-20:25

3 stops31h 45m

£684

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 10/10

20:40-21:20

1 stop19h 40m

Cardiff Wales

Mon 19/10

10:25-18:50

2 stops37h 25m

£696

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 10/10

16:00-21:20

2 stops24h 20m

Cardiff Wales

Sun 18/10

09:35-15:45

2 stops35h 10m

£727

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 10/10

20:40-21:20

1 stop19h 40m

Cardiff Wales

Sun 18/10

17:40-19:25

2 stops30h 45m

£730

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 13/9

09:55-11:30

3 stops44h 35m

Cardiff Wales

Tue 22/9

23:15-20:25

3 stops26h 10m

£732

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 13/9

09:55-11:30

3 stops44h 35m

Cardiff Wales

Tue 22/9

21:45-19:00

2 stops26h 15m

£741

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 13/9

20:30-21:45

2 stops20h 15m

Cardiff Wales

Tue 22/9

21:45-19:00

2 stops26h 15m

£764

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 19/9

20:30-21:20

3 stops19h 50m

Cardiff Wales

Sat 26/9

12:30-19:25

2 stops35h 55m

£781
Fastest return journey

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 13/9

17:15-21:45

1 stop23h 30m

Cardiff Wales

Tue 22/9

23:15-15:45

1 stop21h 30m

£782

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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

13h 10m

Direct flights

None
The fastest flight from Virginia to Cardiff takes 13h 10m
There are no direct flights from Virginia to Cardiff. There are no popular flight routes from Virginia to Cardiff.
Search flight deals

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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cardiff?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Virginia to Cardiff for you.

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

Flights from Virginia to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Virginia to Cardiff.

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

Yes. momondo can track prices for Virginia to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport