CWL to IAD (Cardiff to Washington) Flights

Last Minute Flights from CWL to IAD

Best airfare and ticket deals for CWL to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

Cheapest CWL to IAD Flights

Best airfare and ticket deals for CWL to IAD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
CWLChantillyApril 15 to April 29$872
CWLChantillyApril 15 to April 29$876
CWLChantillyApril 19 to April 22$1,102
CWLChantillyAugust 6 to August 12$1,643
*Prices include taxes and fees
CWL to IAD Flight Details
Origin airport
Cardiff Intl.
Origin airport IATA code
CWL
Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Distance
3549 mi

Frequently asked questions

Which airlines with flights from CWL to Washington Dulles International Airport allow free cancellation due to COVID-19?
A good number of airlines now provide flexible airfares so you can book your flight to IAD with confidence. To narrow down which carriers sell these kinds of tickets, use our handy filter tool. Just click the “No change fee” check box underneath the “Flexible change policies” section. Also read through the terms and conditions so you understand what COVID-19 related changes are permitted.
What airlines fly direct from CWL to IAD?
Unfortunately, it’s not possible to fly straight from Cardiff Airport (CWL-Cardiff Intl.) to IAD. Find your way to Loudoun County by grabbing a flight with one or more stops in between. If you’ve got spare time, why not spend a day or so in your layover city?
How long does it take to fly from Cardiff Airport (CWL-Cardiff Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
The Cardiff Airport (CWL-Cardiff Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) trip takes around 9 hours and 55 minutes. A great seat is always important on a long and tiring flight, so study the plane’s layout before choosing where you sit.
What is the flight distance from Cardiff Airport (CWL-Cardiff Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.)?
This long-haul journey covers a distance of 3600 miles (5700 km). You may want to upgrade your fare to get from Cardiff to Loudoun County more comfortably.
How many morning flights are there from CWL to IAD?
On average, 1 per week. Take off with leading airline, KLM (KL), and you’ll have 1 early flights to choose from. The earliest KL departure from CWL to IAD is 9:45AM.
What is the average price from Cardiff to Loudoun County?
You can find a return flight from CWL to IAD starting from around $872. The cheapest fares disappear quickly, so book as soon as you know your travel dates. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Cardiff to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Cardiff to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from CWL to IAD, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Cardiff to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.