Find Cheap Flights from Washington Dulles Intl to Cardiff-Wales Arpt (IAD - CWL)

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Looking for a cheap flight? 25% of our users found flights on this route for $904 or less.

FAQs for Booking Washington Dulles Intl to Cardiff-Wales Arpt Flights

How long does a flight from Washington Dulles Intl to Cardiff-Wales Arpt take?
An average nonstop flight takes 11h 05m, covering a distance of 3550 miles.
Which airlines provide the cheapest flights from Washington Dulles Intl to Cardiff-Wales Arpt?
In the past 3 days, the cheapest round-trip tickets were found on KLM ($1013) and Multiple Airlines ($1064)
Do I need a passport to fly between Washington Dulles Intl and Cardiff-Wales Arpt?
Yes.

Book cheap flights from Washington Dulles Intl to Cardiff-Wales Arpt (round-trip)

Airports
Origin
Washington
$1013
only
$1013
Destination
Cardiff
$1013
only
$1013
Sun, Jan 7
IAD
CWL
11h 05m
Wed, Jan 24
CWL
IAD
14h 50m
$1013
Trip: 18 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1536 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
FCO
AMS
Excellent 10.0

Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam

SFO
AMS
Okay 5.0

Crew was very helpful.food

Food was not upto the mark.

SFO
AMS
Excellent 10.0

From pre-boarding, to boarding, to the food, and the attentiveness, everything was top notch! The cleanliness of the plane was only topped by the friendliness of the crew.

The flight was marked at almost 11hrs but ended up being only 9...not a negative other than it meant not spending as much time on board!

JNB
AMS
Excellent 8.0

Good multi media access and content

ATL
CLE
Okay 4.6

old plane, tight and uncomfortable

Fri, Jun 8
IAD
CWL
18h 40m
Fri, Jun 22
CWL
IAD
13h 20m
$1064
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Dec 21
IAD
CWL
11h 30m
Wed, Jan 3
CWL
IAD
13h 50m
$2756
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.