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Cheap flights from Washington, D.C. to Wales from £160

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

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

Keep the following information in mind while searching for Washington, D.C. to Wales flight deals. Data was last updated 16 September 2025.

Round-trip from

£365

One-way from

£160
14/11-22/11
  • 14/11-22/11
  • 4 total stops
  • 30h 50m total
  • Washington, D.C. to Wales
Search Deals
23/10
  • 23/10
  • 2 total stops
  • 20h 45m total
  • Washington, D.C. to Wales
Search Deals

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

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 16 September 2025.

Fri 14/1119:40IAD - BRS
2 stops15h 10mMultiple Airlines
Sat 22/1107:50BRS - IAD
2 stops15h 40mMultiple Airlines
Deal found 15/9£365
Sun 16/1119:40IAD - BRS
2 stops18h 00mMultiple Airlines
Mon 24/1108:00BRS - IAD
2 stops15h 30mMultiple Airlines
Deal found 15/9£372
Sun 9/1109:45IAD - BRS
2 stops20h 25mMultiple Airlines
Mon 17/1113:40BRS - IAD
2 stops32h 00mMultiple Airlines
Deal found 15/9£388
Wed 5/1109:45IAD - BRS
3 stops31h 50mMultiple Airlines
Thu 13/1120:00BRS - IAD
3 stops29h 54mMultiple Airlines
Deal found 15/9£400
Mon 3/1117:05IAD - BRS
1 stop10h 00mMultiple Airlines
Tue 11/1109:00BRS - IAD
1 stop15h 30mMultiple Airlines
Deal found 15/9£411
Sun 5/1020:30BWI - MAN
1 stop10h 10mIcelandair
Sun 12/1012:40MAN - BWI
1 stop11h 45mIcelandair
Deal found 13/9£414
Sun 2/1109:45IAD - BRS
2 stops20h 25mMultiple Airlines
Mon 10/1113:40BRS - IAD
2 stops32h 00mMultiple Airlines
Deal found 15/9£417
Fri 3/1020:30BWI - MAN
1 stop10h 10mIcelandair
Tue 7/1012:40MAN - BWI
1 stop11h 45mIcelandair
Deal found 13/9£418
Tue 14/1009:35IAD - BRS
2 stops27h 45mMultiple Airlines
Wed 22/1007:55BRS - IAD
2 stops18h 10mMultiple Airlines
Deal found 15/9£418
Tue 21/1020:30IAD - BRS
2 stops19h 30mMultiple Airlines
Wed 29/1007:15BRS - IAD
2 stops16h 15mMultiple Airlines
Deal found 15/9£420
Mon 13/1017:45IAD - BRS
2 stops24h 20mMultiple Airlines
Tue 21/1013:00BRS - IAD
2 stops31h 20mMultiple Airlines
Deal found 15/9£428
Sun 2/1120:30IAD - MAN
2 stops22h 25mMultiple Airlines
Sat 8/1120:50MAN - IAD
2 stops24h 01mMultiple Airlines
Deal found 13/9£428

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. to Wales that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Washington, D.C. to Wales that are best for you.

Fly from

Washington, D.C.

Fly to

Wales

Route

Depart

Return

Price

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Tue 30/9

09:35-12:00

3 stops21h 25m

Bristol

Wed 8/10

18:40-13:30

2 stops23h 50m

£436

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 28/10

20:40-22:35

2 stops21h 55m

Manchester

Tue 4/11

07:35-18:40

2 stops16h 05m

£442

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 30/10

21:30-22:00

2 stops20h 30m

Cardiff Wales

Thu 6/11

10:30-16:40

2 stops35h 10m

£444

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 6/11

17:05-09:30

1 stop11h 25m

Manchester

Mon 10/11

08:05-15:35

1 stop12h 30m

£444

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 17/11

21:00-15:15

1 stop13h 15m

Manchester

Wed 19/11

08:05-15:35

1 stop12h 30m

£450

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Wed 5/11

06:05-06:40

1 stop19h 35m

Manchester

Mon 10/11

13:00-22:56

1 stop14h 56m

£453

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Thu 16/10

14:00-10:30

1 stop15h 30m

Manchester

Sat 1/11

13:30-23:41

1 stop14h 11m

£453

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 5/2

20:30-09:30

1 stop32h 00m

Manchester

Sun 8/2

09:20-17:15

2 stops36h 55m

£455

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 20/10

15:33-10:30

2 stops13h 57m

Manchester

Sun 2/11

09:05-23:19

1 stop19h 14m

£456

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Thu 5/2

10:00-10:30

1 stop19h 30m

Manchester

Sun 8/2

06:00-19:14

2 stops18h 14m

£456

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 58 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as £444, Aer Lingus can have you in Wales from Washington, D.C. in 11h 25m. Airlines will cover a distance of 3553 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 Baltimore/Washington - Manchester or Washington, D.C. Reagan-National - 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.

  • What is the cheapest month to book a flight from Washington, D.C. to Wales?

    Currently, July is the cheapest month in which you can book a flight from Washington, D.C. to Wales (average of £169). Flying from Washington, D.C. to Wales in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Wales

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
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Dulles Intl to Newcastle upon Tyne flights
Dulles Intl to Bristol flights
Dulles Intl to Inverness flights
Dulles Intl to Cardiff flights
Dulles Intl to Aberdeen flights
Reagan-National to Bristol flights
Dulles Intl to Exeter flights
Dulles Intl to East Midlands flights

Fly with Cheapflights

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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?

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

Yes! Cheapflights helps users easily find flights from Washington, D.C. to Wales with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Wales become cheaper?

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