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Cheap flights from Wales to Washington, D.C. from £272

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — WAS
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Washington, D.C.
Explore the most affordable flight options available from Wales to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2026.

Tue 28/712:20
MAN
-
BWI
1 stop12h 20m
British Airways
Mon 10/821:30
BWI
-
MAN
1 stop12h 40m
British Airways
Deal found 6/4£457
Tue 28/714:00
MAN
-
BWI
1 stop10h 40m
British Airways
Sun 9/821:35
BWI
-
MAN
1 stop13h 30m
British Airways
Deal found 6/4£479
Thu 21/506:00
MAN
-
BWI
2 stops21h 15m
Multiple Airlines
Mon 25/520:30
BWI
-
MAN
2 stops19h 45m
Multiple Airlines
Deal found 9/4£491
Thu 23/413:05
MAN
-
IAD
1 stop11h 15m
Icelandair
Mon 27/420:30
IAD
-
MAN
1 stop10h 10m
Icelandair
Deal found 6/4£496
Fri 20/1111:35
MAN
-
IAD
1 stop11h 55m
Icelandair
Mon 23/1119:40
IAD
-
MAN
1 stop10h 05m
Icelandair
Deal found 5/4£497
Tue 24/1111:55
MAN
-
IAD
1 stop11h 35m
Icelandair
Tue 1/1219:40
IAD
-
MAN
1 stop10h 05m
Icelandair
Deal found 9/4£498
Tue 28/707:55
MAN
-
IAD
1 stop12h 55m
British Airways
Sat 8/821:30
IAD
-
MAN
1 stop13h 15m
British Airways
Deal found 6/4£507
Tue 24/1111:55
MAN
-
IAD
1 stop11h 35m
Icelandair
Mon 30/1119:40
IAD
-
MAN
1 stop10h 05m
Icelandair
Deal found 9/4£508
Wed 20/511:30
MAN
-
IAD
1 stop12h 55m
Multiple Airlines
Wed 27/521:00
IAD
-
MAN
1 stop9h 20m
Multiple Airlines
Deal found 5/4£510
Wed 7/1013:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Sun 11/1020:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Deal found 6/4£512
Thu 23/407:15
MAN
-
IAD
2 stops18h 20m
Multiple Airlines
Mon 27/422:35
IAD
-
MAN
3 stops33h 05m
Multiple Airlines
Deal found 6/4£515
Wed 7/1013:05
MAN
-
IAD
1 stop11h 15m
Icelandair
Sun 11/1020:30
IAD
-
MAN
1 stop10h 10m
Icelandair
Deal found 6/4£516

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

Keep the following information in mind while searching for Wales to Washington, D.C. flight deals. Data was last updated 11 April 2026.

Round-trip from

£457

One-way from

£272
British Airways
  • British Airways
  • 28/7-10/8
  • 2 total stops
  • 25h 00m total
  • Wales to Washington, D.C.
Search Deals
28/4
  • 28/4
  • 3 total stops
  • 46h 50m total
  • Wales to Washington, D.C.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Washington, D.C. 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 11 April 2026.
Use the filters below to find and compare flights from Wales to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 16/5

19:10-17:00

1 stop26h 50m

Washington, D.C. Dulles Intl

Thu 28/5

20:20-08:55

1 stop31h 35m

£592

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 3/6

08:25-15:45

1 stop12h 20m

Washington, D.C. Dulles Intl

Sun 7/6

17:15-07:55

1 stop9h 40m

£599

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 3/6

11:45-15:10

2 stops32h 25m

Washington, D.C. Dulles Intl

Sun 7/6

08:25-14:15

2 stops24h 50m

£606

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Tue 19/5

21:45-19:00

2 stops26h 15m

Washington, D.C. Dulles Intl

Mon 3/8

17:15-22:50

1 stop24h 35m

£610

ManchesterBaltimore

MAN - BWI

MANBWI

Manchester

Tue 15/9

14:00-17:47

2 stops32h 47m

Baltimore/Washington

Tue 29/9

19:25-13:05

1 stop12h 40m

£639

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Sat 16/5

19:10-23:24

2 stops33h 14m

Washington, D.C. Reagan-National

Thu 28/5

06:09-12:05

2 stops24h 56m

£640

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Sat 23/5

07:30-15:45

1 stop13h 15m

Washington, D.C. Dulles Intl

Sat 30/5

20:45-21:20

1 stop19h 35m

£646

ManchesterBaltimore

MAN - BWI

MANBWI

Manchester

Tue 26/5

20:05-00:07

2 stops33h 02m

Baltimore/Washington

Thu 16/7

21:30-15:45

1 stop13h 15m

£650

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Thu 28/5

09:35-23:24

2 stops18h 49m

Washington, D.C. Reagan-National

Tue 2/6

11:55-18:30

2 stops25h 35m

£658

ManchesterBaltimore

MAN - BWI

MANBWI

Manchester

Sun 24/5

20:00-20:40

2 stops29h 40m

Baltimore/Washington

Thu 16/7

10:06-23:10

2 stops32h 04m

£658

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Wales to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Wales 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 Wales to Washington, D.C.
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 Wales to Washington, D.C.. 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 Wales to Washington, D.C.?

    For as low as £599, Scandinavian Airlines can have you in Washington, D.C. from Wales in 12h 20m. The distance between Wales and Washington, D.C. is about 3574 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wales to Washington, D.C. 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

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Gaithersburg
Woodbridge
Arlington
Alexandria

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

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

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 Wales to Washington, D.C..

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

Certainly. Search results for flights to Washington, D.C. from Wales shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Wales today and book when prices fit your budget.

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