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Cheap flights from Washington, D.C. to Wales from £154

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWL
23 Jan — 30 Jan1
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 24 December 2025.

Wed 31/1217:40IAD - MAN
1 stop11h 50mLufthansa
Wed 14/106:25MAN - IAD
1 stop14h 10mLufthansa
Deal found 22/12£435
Wed 31/1217:40IAD - MAN
1 stop11h 50mLufthansa
Sun 18/106:00MAN - IAD
1 stop19h 15mLufthansa
Deal found 22/12£442
Wed 31/1216:49BWI - MAN
1 stop12h 41mDelta
Sun 18/113:00MAN - BWI
1 stop15h 37mDelta
Deal found 22/12£455
Wed 31/1217:42DCA - MAN
1 stop11h 48mDelta
Wed 14/113:30MAN - DCA
1 stop14h 03mDelta
Deal found 22/12£455
Wed 31/1217:54BWI - MAN
2 stops17h 26mAmerican Airlines
Sun 18/108:55MAN - BWI
2 stops17h 23mAmerican Airlines
Deal found 22/12£460
Wed 31/1216:17IAD - MAN
2 stops18h 48mDelta
Wed 14/109:05MAN - IAD
2 stops16h 32mDelta
Deal found 22/12£466
Wed 31/1216:17IAD - MAN
1 stop13h 13mDelta
Wed 7/113:30MAN - IAD
1 stop32h 47mDelta
Deal found 22/12£477
Tue 30/1218:05IAD - MAN
1 stop11h 05mDelta
Wed 7/113:30MAN - IAD
1 stop26h 25mDelta
Deal found 22/12£482
Sat 27/1217:05IAD - MAN
1 stop11h 10mAer Lingus
Sat 10/108:05MAN - IAD
1 stop12h 30mAer Lingus
Deal found 22/12£484
Thu 25/1217:25IAD - MAN
1 stop33h 55mSWISS
Sat 10/118:45MAN - IAD
2 stops24h 15mSWISS
Deal found 22/12£495
Thu 25/1217:42DCA - MAN
1 stop11h 48mDelta
Thu 8/110:25MAN - DCA
1 stop16h 44mDelta
Deal found 22/12£499
Sat 27/1210:30DCA - MAN
2 stops25h 30mUnited Airlines
Sat 10/106:10MAN - DCA
2 stops15h 26mUnited Airlines
Deal found 22/12£681

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 24 December 2025.

Round-trip from

£355

One-way from

£154
Icelandair
  • Icelandair
  • 27/2-4/3
  • 2 total stops
  • 21h 50m total
  • Washington, D.C. to Wales
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 2/3
  • 1 total stop
  • 17h 45m 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 24 December 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

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 4/2

19:40-10:45

1 stop10h 05m

Manchester

Sun 8/2

11:55-18:40

1 stop11h 45m

£370

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Sun 25/1

19:40-10:45

1 stop10h 05m

Manchester

Thu 29/1

11:55-18:40

1 stop11h 45m

£388

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 4/2

22:30-16:15

1 stop12h 45m

Manchester

Wed 11/2

11:25-15:15

1 stop32h 50m

£413

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 12/2

18:20-09:10

1 stop9h 50m

Manchester

Sun 22/2

06:45-15:35

1 stop13h 50m

£439

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 1/4

21:30-13:10

1 stop10h 40m

Manchester

Sun 12/4

19:50-19:40

1 stop28h 50m

£451

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 11/2

09:45-10:20

2 stops19h 35m

Manchester

Fri 20/2

09:10-16:40

1 stop12h 30m

£453

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Tue 24/2

16:35-11:25

2 stops13h 50m

Manchester

Sun 1/3

08:55-19:59

2 stops16h 04m

£456

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Wed 4/2

15:40-10:30

1 stop13h 50m

Manchester

Wed 11/2

13:00-22:33

1 stop14h 33m

£461

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Sun 15/2

14:21-07:55

1 stop12h 34m

Manchester

Mon 23/2

10:25-22:09

1 stop16h 44m

£461

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Tue 20/1

13:40-10:30

1 stop15h 50m

Manchester

Sun 25/1

13:00-22:37

1 stop14h 37m

£461

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 60 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 £439, Icelandair can have you in Wales from Washington, D.C. in 9h 50m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
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Reagan-National to Gatwick flights
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Dulles Intl to Edinburgh flights
Reagan-National to Luton flights
Dulles Intl to Glasgow Intl flights
Reagan-National to Edinburgh flights
Dulles Intl to Manchester flights
Reagan-National to Manchester flights
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Dulles Intl to Aberdeen flights
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Dulles Intl to Cardiff flights
Dulles Intl to East Midlands flights
Dulles Intl to Exeter flights
Reagan-National to Bristol flights

Fly with Cheapflights

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

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