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Cheap flights from Washington, D.C. to Wales from £176

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWL
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 20 July 2026.

Sun 25/1020:40
BWI
-
MAN
1 stop10h 05m
Icelandair
Wed 4/1111:55
MAN
-
BWI
1 stop11h 45m
Icelandair
Deal found 16/7£459
Wed 21/1020:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Sun 8/1111:55
MAN
-
BWI
1 stop11h 45m
Icelandair
Deal found 16/7£460
Thu 22/1023:20
BWI
-
MAN
1 stop31h 20m
Icelandair
Sun 8/1111:55
MAN
-
BWI
1 stop11h 45m
Icelandair
Deal found 16/7£462
Mon 12/1020:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Mon 19/1013:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Deal found 16/7£470
Thu 8/1023:20
BWI
-
MAN
1 stop31h 20m
Icelandair
Tue 13/1013:05
MAN
-
BWI
1 stop14h 10m
Icelandair
Deal found 16/7£471
Thu 8/1023:20
BWI
-
MAN
1 stop31h 20m
Icelandair
Wed 14/1013:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Deal found 16/7£479
Sun 18/1020:30
BWI
-
MAN
1 stop10h 10m
Multiple Airlines
Thu 22/1006:15
MAN
-
BWI
1 stop18h 10m
Multiple Airlines
Deal found 16/7£501
Fri 16/1020:30
BWI
-
MAN
2 stops21h 20m
Multiple Airlines
Mon 19/1022:35
MAN
-
BWI
3 stops28h 40m
Multiple Airlines
Deal found 15/7£509
Thu 22/1021:30
BWI
-
MAN
1 stop13h 15m
British Airways
Sat 7/1108:50
MAN
-
BWI
1 stop14h 55m
British Airways
Deal found 18/7£510
Mon 31/820:30
IAD
-
BRS
3 stops21h 35m
Multiple Airlines
Mon 7/908:20
BRS
-
IAD
2 stops35h 50m
Multiple Airlines
Deal found 17/7£537
Thu 15/1020:30
BWI
-
MAN
2 stops15h 40m
Multiple Airlines
Mon 19/1019:10
MAN
-
BWI
3 stops32h 05m
Multiple Airlines
Deal found 15/7£537
Wed 2/923:20
IAD
-
MAN
1 stop31h 20m
Icelandair
Fri 18/913:05
MAN
-
IAD
1 stop11h 15m
Icelandair
Deal found 19/7£556

Find 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 20 July 2026.

Round-trip from

£459

One-way from

£176
Icelandair
  • Icelandair
  • 25/10-4/11
  • 2 total stops
  • 21h 50m total
  • Washington, D.C. to Wales
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 35h 00m total
  • Washington, D.C. to Wales
Search Deals

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 20 July 2026.
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.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 18/10

22:40-06:30

2 stops50h 50m

Manchester

Thu 22/10

06:05-14:15

1 stop13h 10m

£608

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Wed 2/9

06:00-10:15

2 stops23h 15m

Cardiff Wales

Wed 9/9

23:50-22:34

3 stops27h 44m

£632

Washington, D.C.Bristol

DCA - BRS

DCABRS

Washington, D.C. Reagan-National

Tue 1/9

11:00-10:10

2 stops18h 10m

Bristol

Tue 8/9

20:25-22:34

3 stops31h 09m

£662

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sat 12/9

20:40-08:30

1 stop30h 50m

Bristol

Thu 17/9

18:45-14:25

2 stops24h 40m

£664

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 16/8

21:00-09:05

2 stops31h 05m

Cardiff Wales

Mon 31/8

11:35-10:45

1 stop28h 10m

£677

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 27/10

12:25-06:40

2 stops14h 15m

Manchester

Tue 3/11

13:00-00:26

2 stops16h 26m

£678

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Sun 18/10

10:10-07:15

1 stop16h 05m

Manchester

Thu 22/10

13:00-21:46

1 stop13h 46m

£683

Washington, D.C.Cardiff

DCA - CWL

DCACWL

Washington, D.C. Reagan-National

Sun 16/8

06:00-10:15

2 stops23h 15m

Cardiff Wales

Mon 31/8

11:35-22:31

1 stop15h 56m

£691

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 9/8

17:35-10:25

1 stop11h 50m

Manchester

Wed 9/9

09:00-13:55

2 stops33h 55m

£708

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 5/8

19:25-13:10

1 stop12h 45m

Manchester

Fri 4/9

10:35-19:40

1 stop14h 05m

£714

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 £714, United Airlines can have you in Wales from Washington, D.C. in 12h 45m. Airlines will cover a distance of 3511 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.

See more FAQs

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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.

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