Cheap flights from Dulles Intl (IAD) to Cardiff (CWL)

Flight FAQs

From Dulles Intl to Cardiff

What airport do you fly into for flights to Cardiff from Washington, D.C. Dulles Intl?

For a flight from Washington, D.C. Dulles Intl to Cardiff, you will be flying into Cardiff Wales. Cardiff Wales (CWL) is just 9.1 mi from the center of the city. Cardiff Wales is the only Cardiff airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 2 airlines have flights to Cardiff Wales from Washington, D.C. Dulles Intl on a regular basis.

Which airlines flying from Washington, D.C. Dulles Intl to Cardiff Wales have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington, D.C. Dulles Intl to Cardiff Wales have new flexible policies in place due to COVID-19. KLM and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like KLM with this kind of flexibility.

Can I find flights from Washington, D.C. Dulles Intl Airport to Cardiff for under $700 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Cardiff for under $700. The cheapest flight booked recently is on Delta for just $676, but on average you can expect to pay $961.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Cardiff?

On average you can expect to pay $1,578 for a flight from Washington, D.C. Dulles Intl Airport to Cardiff. The cheapest flight overall is $682 while the most popular route, (Washington, D.C. Dulles Intl - Cardiff Wales) is currently priced at $676.