How long is the flight from Washington, D.C. to Wales?

For as low as £869, Virgin Atlantic can have you in Wales from Washington, D.C. in 16h 10m. Airlines will cover a distance of 3548 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Wales ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Wales when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Wales, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Washington, D.C. to Wales?

The most popular route from Washington, D.C. to Wales is Washington, D.C. Dulles Intl - Manchester. You may also consider Washington, D.C. Reagan-National - Manchester or Baltimore/Washington - Manchester.

What is the cheapest time of day to fly from WAS to WLS?

When flying from Washington, D.C. to Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington, D.C. to Wales that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to Wales?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Wales.

Can I find deals for business class flights from Washington, D.C. to Wales?

Yes. Cheapflights offers flight deals from Washington, D.C. to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£393+ Cheap Flights from Washington, D.C. to Wales

Cheap flight deals from Washington, D.C. to Wales

Enter your travel dates to find the best prices.

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Cheapest flights from Washington, D.C. to Wales
Explore the most affordable flight options available from Washington, D.C. to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Wed 9/1220:50 -

1 stop11h 10m

Sun 13/1209:05 -

2 stops36h 15m

Deal found 30/9£636

Thu 12/1117:15 -

1 stop17h 25m

Mon 16/1108:35 -

1 stop15h 45m

Deal found 1/10£733

Mon 16/1119:40 -

3 stops35h 05m

Mon 23/1108:35 -

1 stop12h 10m

Deal found 2/10£823

Wed 18/1118:15 -

1 stop10h 30m

Thu 26/1117:30 -

1 stop27h 25m

Deal found 30/9£866

Thu 10/1220:50 -

1 stop13h 50m

Sat 12/1208:15 -

1 stop16h 05m

Deal found 4/10£867

Find flight deals from Washington, D.C. to Wales

Round-trip from	£636
One-way from	£393

9/12-13/12
3 total stops
47h 25m total
Washington, D.C. to Wales

Search Deals

18/10-31/12
3 total stops
23h 28m total
Washington, D.C. to Wales

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Sun 18/10

17:40-21:45

2 stops23h 05m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£433

Fastest return journey

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Sun 18/10

17:30-09:15

1 stop10h 45m

Cardiff Wales

Wed 31/12

00:00-18:00

Nonstop0h 00m

£535

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Sat 9/1

19:40-13:55

2 stops13h 15m

Cardiff Wales

Sat 16/1

10:50-19:05

3 stops37h 15m

£818

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Sat 9/1

17:00-09:50

2 stops35h 50m

Cardiff Wales

Sat 16/1

10:15-16:30

2 stops35h 15m

£827

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Wed 18/11

12:35-09:45

2 stops16h 10m

Cardiff Wales

Thu 26/11

17:30-15:55

1 stop27h 25m

£869

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Wed 18/11

18:15-09:45

1 stop10h 30m

Cardiff Wales

Wed 25/11

17:30-15:45

1 stop27h 15m

£903

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Mon 16/11

18:15-09:45

1 stop10h 30m

Cardiff Wales

Mon 23/11

17:30-15:45

1 stop27h 15m

£904

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Thu 3/12

17:45-17:00

1 stop18h 15m

Cardiff Wales

Tue 8/12

17:30-15:55

1 stop27h 25m

£941

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Tue 20/10

17:13-16:45

2 stops18h 32m

Cardiff Wales

Tue 27/10

10:20-23:16

2 stops16h 56m

£1,045

Washington, D.C.Cardiff

IAD Washington, D.C. Dulles Intl - CWL Cardiff Wales

IADCWL

Washington, D.C. Dulles Intl

Thu 15/10

17:30-16:45

1 stop18h 15m

Cardiff Wales

Mon 19/10

17:15-15:35

1 stop27h 20m

£1,072

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Sorted by cheapest first

Best time to book a flight from Washington, D.C. to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Washington, D.C. with our price prediction graph.

IAD-CWL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Wales

WAS-GBWLS

IAD-CWL

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Washington, D.C. to Wales?
For as low as £869, Virgin Atlantic can have you in Wales from Washington, D.C. in 16h 10m. Airlines will cover a distance of 3548 mi. This flight may include one or multiple stops.
What are the most popular routes from Washington, D.C. to Wales?
The most popular route from Washington, D.C. to Wales is Washington, D.C. Dulles Intl - Manchester. You may also consider Washington, D.C. Reagan-National - Manchester or Baltimore/Washington - Manchester.
Can I find deals for flights from Washington, D.C. to Wales that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Wales flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Wales.
Can I find deals for business class flights from Washington, D.C. to Wales?
Yes. Cheapflights offers flight deals from Washington, D.C. to Wales by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Washington, D.C. to Wales?

Cheapflights makes it easy to find Washington, D.C. to Wales flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Wales?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C. to Wales.

Can Cheapflights find flights from Washington, D.C. to Wales with no change fees?

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Cheap flights from Washington, D.C. to Wales from £393

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Washington, D.C. to Wales

Cheapest flights from Washington, D.C. to WalesExplore the most affordable flight options available from Washington, D.C. to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Explore the most affordable flight options available from Washington, D.C. to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Washington, D.C. to WalesDiscover carefully curated flight deals from Washington, D.C. to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Discover carefully curated flight deals from Washington, D.C. to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Washington, D.C. to WalesDiscover last-minute flight deals from Washington, D.C. to Wales. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Washington, D.C. to Wales. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Washington, D.C. to WalesSearch for one-way flight options from Washington, D.C. to Wales. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

Search for one-way flight options from Washington, D.C. to Wales. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

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Best time to book a flight from Washington, D.C. to Wales

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Related info for your journey

How long is the flight from Washington, D.C. to Wales?

What are the most popular routes from Washington, D.C. to Wales?

Can I find deals for flights from Washington, D.C. to Wales that include hotel bookings?

How can I find direct flights from Washington, D.C. to Wales?

Can I find deals for business class flights from Washington, D.C. to Wales?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Wales

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Complete your trip

Complete your trip to Wales by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

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Washington, D.C. and Wales flights

Browse other Washington, D.C. and Wales flight options. Last updated on 5 October 2026.

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Cheapest flights from Washington, D.C. to Wales
Explore the most affordable flight options available from Washington, D.C. to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 October 2026.

Best flights from Washington, D.C. to Wales
Discover carefully curated flight deals from Washington, D.C. to Wales that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 October 2026.

Last-minute flights from Washington, D.C. to Wales
Discover last-minute flight deals from Washington, D.C. to Wales. Data last updated 5 October 2026 and is based on user searches.

One-way flights from Washington, D.C. to Wales
Search for one-way flight options from Washington, D.C. to Wales. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.