Cheap flights from Washington, D.C. (WAS) to Cardiff (CWL)
What is the cheapest day to fly round-trip from Washington, D.C. to Cardiff?
Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Cardiff. Check prices with Cheapflights to find a great deal for your trip.
What is the cheapest month to fly from Washington, D.C. to Cardiff?
April can be a great time to fly to Cardiff from Washington, D.C. with a flight ticket averaging about $973. Cheapflights users have found deals in the month of April for as cheap as $704. The most expensive prices can be found in the month of February.
When is the cheapest time to fly from Washington, D.C. to Cardiff (WAS - CWL)?
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Cardiff in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.
Cheap flights from Washington, D.C. to Cardiff in February, March 2023
The best prices found for WAS to CWL flights for February, March
Washington, D.C. Reagan-National
Cardiff Wales
2 stops
23h 50mCardiff Wales
Washington, D.C. Reagan-National
2 stops
16h 18mDelta
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
2 stops
15h 44mKLM
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
1 stop
27h 40mKLM
Washington, D.C. to Cardiff 2023 flight deals
Cheap flights to Cardiff from Washington, D.C. found for this year
Washington, D.C. Reagan-National
Cardiff Wales
2 stops
23h 50mCardiff Wales
Washington, D.C. Reagan-National
2 stops
16h 18mDelta
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
2 stops
15h 44mKLM
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
1 stop
27h 40mKLM
Cheap Delta flights from Washington, D.C. to Cardiff
Washington, D.C. Reagan-National
Cardiff Wales
2 stops
23h 50mCardiff Wales
Washington, D.C. Reagan-National
2 stops
16h 18mDelta
Washington, D.C. Dulles Intl
Cardiff Wales
1 stop
10h 50mCardiff Wales
Washington, D.C. Dulles Intl
2 stops
16h 56mDelta
Washington, D.C. Reagan-National
Cardiff Wales
2 stops
14h 15mCardiff Wales
Washington, D.C. Reagan-National
2 stops
18h 08mDelta
Cheap KLM flights from Washington, D.C. to Cardiff
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
2 stops
15h 44mKLM
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
15h 55mCardiff Wales
Washington, D.C. Dulles Intl
1 stop
27h 40mKLM
Washington, D.C. Dulles Intl
Cardiff Wales
1 stop
18h 20mCardiff Wales
Washington, D.C. Dulles Intl
1 stop
27h 20mKLM
One-way flights to Cardiff from Washington, D.C.
The cheapest one-way flights from Washington, D.C. to Cardiff
Washington, D.C. Dulles Intl
Cardiff Wales
3 stops
22h 35mMultiple Airlines
Baltimore/Washington
Cardiff Wales
3 stops
22h 30mMultiple Airlines
Washington, D.C. Dulles Intl
Cardiff Wales
2 stops
22h 35mMultiple Airlines
Reviews of Airlines Servicing Cardiff
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Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Comfort
Food
Crew
Entertainment
Overall
Boarding
Reviews
Good flight. Only a few minutes late on takeoff. No problems on the flight. Arrived in Atlanta close to on time.
Related info for your journey
Useful info, stats and facts about Washington, D.C. to Cardiff flights.
What airport do you fly into for flights to Cardiff from Washington, D.C.?
Located just 9.1 mi from the city center, Cardiff Wales is the airport most travelers will use when flying to Cardiff from Washington, D.C.. Booking flights from Washington, D.C. to Cardiff Wales (CWL) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 2 different airlines.
Which airlines flying from Washington, D.C. to Cardiff Wales have flexible cancellations due to COVID-19?
Some of our airline partners flying from Washington, D.C. to Cardiff Wales have new flexible policies in place due to COVID-19. KLM, Delta, and Air France 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. to Cardiff for under $700 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. to Cardiff for under $700. The cheapest flight booked recently is on Delta for just $621, but on average you can expect to pay $691.
What are the cheapest airlines flying from Washington, D.C. to Cardiff round-trip?
Cheapflights users have booked flights from Washington, D.C. to Cardiff round-trip from $621. Other airlines that can offer you cheap pricing are KLM, from $622, and Air France, from $739. You may be able to fly from Washington, D.C. to Cardiff for 36% less than the average price by searching for these airlines.
What are the most popular routes from Washington, D.C. to Cardiff?
The most popular flight routes from Washington, D.C. to Cardiff are Washington, D.C. Dulles Intl - Cardiff Wales, Baltimore/Washington - Cardiff Wales and Washington, D.C. Reagan-National - Cardiff Wales.
What are the cheapest flights from Washington, D.C. to Cardiff?
Looking at all options, your cheapest flight can be booked for $2,474. While the most popular route (Washington, D.C. Dulles Intl - Cardiff Wales) can be booked for $622 on average our data indicates $2,474 when flying from Washington, D.C. to Cardiff.