Find Cheap Flights from Washington to Cardiff-Wales Arpt (WAS - CWL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Cardiff-Wales Arpt

(Round-trip)
Depart: Fri Aug 25 2017 Return: Tue Aug 29 2017 Trip spans 5 days
Air France
Air France
IAD
5:05p
CWL
3:50a
10h 45m
1 stop
CWL
5:25a
IAD
7:45p
14h 20m
1 stop
Depart: Thu Jul 6 2017 Return: Wed Jul 12 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
5:55a
CWL
5:40a
23h 45m
2 stops
CWL
6:00a
IAD
9:45a
27h 45m
2 stops
Depart: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
$1124
Select
KLM
KLM
IAD
1:40p
CWL
12:30a
10h 50m
1 stop
CWL
6:00a
IAD
4:35p
10h 35m
1 stop
Depart: Tue Sep 12 2017 Return: Sun Sep 17 2017 Trip spans 6 days
Air France
Air France
IAD
2:15p
CWL
3:50a
13h 35m
1 stop
CWL
7:35a
IAD
7:45p
12h 10m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
$1900
Select
Aer Lingus
Aer Lingus
IAD
1:15p
CWL
12:30a
11h 15m
1 stop
CWL
3:00a
IAD
4:15p
13h 15m
1 stop
Depart: Thu Aug 3 2017 Return: Sun Aug 13 2017 Trip spans 11 days
$1009
Select
Major Airline
Major Airline
IAD
10:25p
CWL
9:25p
47h 00m
2 stops
CWL
3:00a
IAD
12:35p
33h 35m
2 stops
Depart: Fri Aug 4 2017 Return: Sat Aug 12 2017 Trip spans 9 days
$1009
Select
Air France
Air France
IAD
2:15p
CWL
3:50a
13h 35m
1 stop
CWL
6:00a
IAD
7:45p
13h 45m
2 stops
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
$2472
Select
Virgin Atlantic
Virgin Atlantic
DCA
10:40a
CWL
1:30p
26h 50m
2 stops
CWL
3:25p
DCA
10:40a
43h 15m
2 stops
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
$1289
Select
Air France
Air France
IAD
5:05p
CWL
3:50a
10h 45m
1 stop
CWL
6:00a
IAD
7:45p
13h 45m
2 stops
Depart: Fri Jun 30 2017 Return: Thu Jul 6 2017 Trip spans 7 days
$1430
Select
Major Airline
Major Airline
DCA
4:41a
CWL
9:25p
40h 44m
2 stops
CWL
9:55a
DCA
8:00p
34h 05m
2 stops
Depart: Sun Jul 2 2017 Return: Sun Jul 9 2017 Trip spans 8 days
$1751
Select
KLM
KLM
IAD
8:55a
CWL
12:30a
15h 35m
2 stops
CWL
6:25a
IAD
7:45p
13h 20m
2 stops
Depart: Sat Jul 1 2017 Return: Mon Jul 3 2017 Trip spans 3 days
$1906
Select
Aer Lingus
Aer Lingus
IAD
1:15p
CWL
12:35a
11h 20m
1 stop
CWL
3:10p
IAD
4:15p
25h 05m
1 stop
Depart: Thu Jun 29 2017 Return: Wed Jul 5 2017 Trip spans 7 days
$1574
Select
Air France
Air France
IAD
2:15p
CWL
3:50a
13h 35m
1 stop
CWL
6:00a
IAD
7:45p
13h 45m
2 stops
Depart: Fri May 26 2017 Return: Fri Jun 2 2017 Trip spans 8 days
$2097
Select
KLM
KLM
DCA
10:55a
CWL
12:30a
13h 35m
2 stops
CWL
2:05a
DCA
5:28p
15h 23m
2 stops
Depart: Thu Jun 22 2017 Return: Sun Jun 25 2017 Trip spans 4 days
$6826
Select
Delta
Delta
DCA
10:45a
CWL
12:30a
13h 45m
2 stops
CWL
6:00a
DCA
12:30a
18h 30m
2 stops
Depart: Sat Jun 3 2017 Return: Mon Jun 5 2017 Trip spans 3 days
$11116
Select
KLM
KLM
DCA
1:37p
CWL
3:40a
14h 03m
2 stops
CWL
2:05a
DCA
5:28p
15h 23m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $902
only $1430
Destination

Cardiff
$902