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Cheap flights from Washington, D.C. to Wales from £158

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWL
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 27 November 2025.

Sun 7/1219:40BWI - MAN
1 stop10h 05mIcelandair
Sat 31/111:55MAN - BWI
1 stop11h 45mIcelandair
Deal found 26/11£361
Wed 3/1219:40BWI - MAN
1 stop10h 05mIcelandair
Thu 11/1211:55MAN - BWI
1 stop11h 45mIcelandair
Deal found 26/11£413
Wed 3/1219:40IAD - MAN
1 stop10h 05mIcelandair
Thu 11/1211:55MAN - IAD
1 stop11h 35mIcelandair
Deal found 26/11£413
Tue 9/1219:40IAD - MAN
1 stop10h 05mIcelandair
Thu 5/311:55MAN - IAD
1 stop11h 35mIcelandair
Deal found 26/11£414
Wed 3/1206:59DCA - MAN
1 stop19h 56mDelta
Fri 12/1213:25MAN - DCA
1 stop13h 16mDelta
Deal found 26/11£425
Tue 9/1212:30IAD - MAN
2 stops14h 25mVirgin Atlantic
Thu 5/310:25MAN - IAD
2 stops18h 59mVirgin Atlantic
Deal found 26/11£428
Mon 1/1217:30IAD - MAN
1 stop17h 45mTAP AIR PORTUGAL
Sun 7/1218:05MAN - IAD
1 stop26h 10mTAP AIR PORTUGAL
Deal found 24/11£436
Wed 3/1218:50IAD - MAN
1 stop10h 20mDelta
Wed 10/1213:30MAN - IAD
1 stop12h 59mDelta
Deal found 26/11£436
Sun 30/1120:30IAD - MAN
1 stop11h 45mSWISS
Sat 6/1218:45MAN - IAD
1 stop25h 45mSWISS
Deal found 25/11£439
Thu 4/1215:38IAD - MAN
1 stop13h 52mDelta
Thu 11/1213:30MAN - IAD
1 stop12h 59mDelta
Deal found 26/11£444
Wed 31/1217:41DCA - MAN
2 stops20h 59mBritish Airways
Wed 14/108:55MAN - DCA
2 stops14h 59mBritish Airways
Deal found 26/11£445
Sat 29/1120:30IAD - MAN
1 stop30h 50mMultiple Airlines
Mon 8/1206:10MAN - IAD
1 stop13h 25mMultiple Airlines
Deal found 24/11£447

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 27 November 2025.

Round-trip from

£361

One-way from

£158
Icelandair
  • Icelandair
  • 7/12-31/1
  • 2 total stops
  • 21h 50m total
  • Washington, D.C. to Wales
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 2/12
  • 1 total stop
  • 12h 05m 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 27 November 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

20:35-15:00

1 stop13h 25m

Manchester

Sun 8/2

09:40-18:45

1 stop14h 05m

£427

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 9/12

12:30-07:55

2 stops14h 25m

Manchester

Thu 5/3

10:25-00:24

2 stops18h 59m

£428

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Fri 9/1

19:40-19:40

2 stops19h 00m

Cardiff Wales

Fri 16/1

22:25-18:30

2 stops25h 05m

£430

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Tue 20/1

18:00-10:30

1 stop11h 30m

Manchester

Thu 29/1

13:30-21:34

1 stop13h 04m

£431

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 17/2

12:23-18:35

2 stops25h 12m

Manchester

Sun 22/2

17:25-17:15

2 stops28h 50m

£444

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 4/2

12:23-18:35

2 stops25h 12m

Manchester

Sun 8/2

17:25-17:15

2 stops28h 50m

£444

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

£444

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Wed 31/12

17:35-16:35

2 stops18h 00m

Manchester

Wed 14/1

13:00-22:48

1 stop14h 48m

£448

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 19/2

18:20-09:10

1 stop9h 50m

Manchester

Sun 1/3

12:55-19:55

1 stop12h 00m

£450

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 24/2

12:23-09:30

2 stops16h 07m

Manchester

Sun 1/3

17:25-17:15

2 stops28h 50m

£452

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 £427, British Airways can have you in Wales from Washington, D.C. in 13h 25m. Airlines will cover a distance of 3511 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Wales one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £158. However, be on the lookout for offers from Icelandair and Air Canada, as they are both options that can get you from Washington, D.C. to Wales for a low price.

  • 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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Alternative routes for Washington, D.C. to Wales

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Washington, D.C. to Wales?

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

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