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Cheap flights from District of Columbia to Cardiff from £234

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from District of Columbia to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 08:10IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
9h 55m1 stop Dublin
Multiple Airlines Logo
09:05 - 16:20CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
36h 15m2 stops Alicante Madrid Barajas
£687Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov
Multiple Airlines Logo
17:15 - 08:10IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
9h 55m1 stop Dublin
Multiple Airlines Logo
17:30 - 16:20CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 50m2 stops Alicante Madrid Barajas
£725Multiple Airlines
Sun, 7 Feb - Thu, 18 Feb
Multiple Airlines Logo
20:50 - 07:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
30h 00m1 stop Dublin
Multiple Airlines Logo
08:35 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
12h 10m1 stop Dublin
£730Multiple Airlines
Thu, 10 Dec - Mon, 14 Dec
Multiple Airlines Logo
17:15 - 08:10IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
9h 55m1 stop Dublin
Multiple Airlines Logo
20:45 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
24h 00m1 stop Dublin
£740Multiple Airlines
Sun, 7 Feb - Thu, 18 Feb
KLM Logo
17:45 - 09:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
11h 05m1 stop Amsterdam Schiphol
KLM Logo
17:30 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 15m1 stop Amsterdam Schiphol
£763KLM
Sun, 7 Feb - Wed, 17 Feb
KLM Logo
13:00 - 09:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
15h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
KLM Logo
17:30 - 15:45CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 15m1 stop Amsterdam Schiphol
£766KLM
Sun, 7 Feb - Wed, 17 Feb
KLM Logo
18:15 - 17:00IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
17h 45m1 stop Amsterdam Schiphol
KLM Logo
10:20 - 23:02CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
17h 42m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£770KLM
Mon, 8 Feb - Thu, 18 Feb
Delta Logo
13:00 - 09:50IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
15h 50m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
10:20 - 23:02CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
17h 42m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£773Delta
Mon, 8 Feb - Thu, 18 Feb
Multiple Airlines Logo
19:40 - 15:40IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
15h 00m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
08:35 - 19:20CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
15h 45m1 stop Dublin
£775Multiple Airlines
Thu, 10 Dec - Mon, 14 Dec
Multiple Airlines Logo
17:15 - 13:55IAD  Washington, D.C. Dulles Intl-CWL Cardiff Wales
15h 40m1 stop Dublin
Multiple Airlines Logo
17:30 - 16:20CWL  Cardiff Wales-IAD Washington, D.C. Dulles Intl
27h 50m2 stops Alicante Madrid Barajas
£784Multiple Airlines
Sat, 6 Feb - Thu, 18 Feb

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Virgin Atlantic flights from District of Columbia to Cardiff

Our best Virgin Atlantic deals on District of Columbia to Cardiff flight tickets
Virgin Atlantic
7 Nov
IAD12:30Washington, D.C. Dulles Intl
16h 20m
2 stops
CWL09:50Cardiff Wales
14 Nov
CWL10:20Cardiff Wales
19h 21m
2 stops
IAD00:41Washington, D.C. Dulles Intl
£843
Virgin Atlantic
10 Dec
IAD17:45Washington, D.C. Dulles Intl
11h 05m
1 stop
CWL09:50Cardiff Wales
12 Dec
CWL10:20Cardiff Wales
27h 56m
2 stops
IAD09:16Washington, D.C. Dulles Intl
£1,185

KLM flights from District of Columbia to Cardiff

Our best KLM deals on District of Columbia to Cardiff flight tickets
KLM
7 Feb
IAD17:45Washington, D.C. Dulles Intl
11h 05m
1 stop
CWL09:50Cardiff Wales
17 Feb
CWL17:30Cardiff Wales
27h 15m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£763
KLM
7 Feb
IAD13:00Washington, D.C. Dulles Intl
15h 50m
2 stops
CWL09:50Cardiff Wales
17 Feb
CWL17:30Cardiff Wales
27h 15m
1 stop
IAD15:45Washington, D.C. Dulles Intl
£766
KLM
8 Feb
IAD18:15Washington, D.C. Dulles Intl
17h 45m
1 stop
CWL17:00Cardiff Wales
18 Feb
CWL10:20Cardiff Wales
17h 42m
2 stops
IAD23:02Washington, D.C. Dulles Intl
£770

momondo Fare Finder

 
Use the filters below to find and compare flights from District of Columbia to Cardiff that are best for you.

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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 8/11

17:15-08:10

1 stop9h 55m

Cardiff Wales

Sun 15/11

09:05-16:20

2 stops36h 15m

£687

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 7/2

17:15-08:10

1 stop9h 55m

Cardiff Wales

Thu 18/2

17:30-16:20

2 stops27h 50m

£725

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Thu 10/12

20:50-07:50

1 stop30h 00m

Cardiff Wales

Mon 14/12

08:35-15:45

1 stop12h 10m

£730

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 7/2

17:15-08:10

1 stop9h 55m

Cardiff Wales

Thu 18/2

20:45-15:45

1 stop24h 00m

£740

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 7/2

17:45-09:50

1 stop11h 05m

Cardiff Wales

Wed 17/2

17:30-15:45

1 stop27h 15m

£763

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sun 7/2

13:00-09:50

2 stops15h 50m

Cardiff Wales

Wed 17/2

17:30-15:45

1 stop27h 15m

£766

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Mon 8/2

18:15-17:00

1 stop17h 45m

Cardiff Wales

Thu 18/2

10:20-23:02

2 stops17h 42m

£770

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Mon 8/2

13:00-09:50

2 stops15h 50m

Cardiff Wales

Thu 18/2

10:20-23:02

2 stops17h 42m

£773
Fastest return journey

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Thu 10/12

19:40-15:40

2 stops15h 00m

Cardiff Wales

Mon 14/12

08:35-19:20

1 stop15h 45m

£775

Washington, D.C.Cardiff

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

IADCWL

Washington, D.C. Dulles Intl

Sat 6/2

17:15-13:55

1 stop15h 40m

Cardiff Wales

Thu 18/2

17:30-16:20

2 stops27h 50m

£784

Flights are sorted by cheapest return 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 District of Columbia 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 District of Columbia to Cardiff Wales?

KLM is the most popular carrier operating from District of Columbia to Cardiff Wales

Cheap District of Columbia to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Cardiff

Best price found

£234

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to Cardiff from District of Columbia in the past 72 hours is £234. The best return flight deal from District of Columbia to Cardiff found on momondo in the last 72 hours is £687.
The fastest flight from District of Columbia to Cardiff takes 9h 55m
There are no direct flights from District of Columbia to Cardiff. There are no popular flight routes from District of Columbia to Cardiff.
Search flight deals

Frequently asked questions about flying from District of Columbia to Cardiff

  • When did momondo last update prices for flights from District of Columbia to Cardiff Wales Airport?

    Prices for flights from District of Columbia to Cardiff Wales Airport are updated daily.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia 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.

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 District of Columbia to Cardiff?

It is quick and easy to find District of Columbia to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from District of Columbia to Cardiff with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cardiff from District of Columbia which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from District of Columbia to Cardiff?

momondo provides multiple filters to help you find the best flight to Cardiff from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from District of Columbia to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport