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Cheap flights from Wales to Washington, D.C. from £284

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — WAS
28 Apr — 5 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 29 March 2026.

Fri 8/513:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Tue 12/520:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£397
Fri 8/513:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Sun 17/520:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£415
Tue 5/514:00
MAN
-
BWI
1 stop10h 40m
British Airways
Mon 18/521:30
BWI
-
MAN
1 stop10h 40m
British Airways
Deal found 24/3£422
Wed 6/509:20
MAN
-
BWI
1 stop15h 20m
British Airways
Mon 18/521:30
BWI
-
MAN
1 stop10h 40m
British Airways
Deal found 24/3£423
Thu 7/514:00
MAN
-
BWI
1 stop10h 40m
British Airways
Mon 18/521:30
BWI
-
MAN
1 stop10h 40m
British Airways
Deal found 24/3£445
Fri 22/510:35
MAN
-
BWI
1 stop14h 05m
British Airways
Thu 28/521:30
BWI
-
MAN
1 stop13h 15m
British Airways
Deal found 24/3£450
Thu 21/514:00
MAN
-
BWI
1 stop10h 40m
British Airways
Thu 28/521:30
BWI
-
MAN
1 stop13h 15m
British Airways
Deal found 24/3£451
Tue 14/408:20
BRS
-
IAD
2 stops16h 00m
Multiple Airlines
Tue 21/420:30
IAD
-
BRS
2 stops21h 25m
Multiple Airlines
Deal found 24/3£459
Fri 8/513:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Thu 14/520:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£476
Wed 6/513:05
MAN
-
IAD
1 stop11h 15m
Icelandair
Sat 16/520:30
IAD
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£487
Wed 16/913:05
MAN
-
IAD
1 stop11h 15m
Icelandair
Thu 8/1020:30
IAD
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£492
Wed 16/913:05
MAN
-
BWI
1 stop11h 20m
Icelandair
Thu 8/1020:30
BWI
-
MAN
1 stop10h 10m
Icelandair
Deal found 24/3£492

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 29 March 2026.

Round-trip from

£397

One-way from

£284
Icelandair
  • Icelandair
  • 8/5-12/5
  • 2 total stops
  • 21h 30m total
  • Wales to Washington, D.C.
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 40h 46m 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 29 March 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

Sun 3/5

09:35-17:00

1 stop12h 25m

Washington, D.C. Dulles Intl

Wed 27/5

20:20-12:05

2 stops34h 45m

£559

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 16/9

21:10-17:00

2 stops24h 50m

Washington, D.C. Dulles Intl

Thu 8/10

20:20-08:30

2 stops31h 10m

£576

ManchesterBaltimore

MAN - BWI

MANBWI

Manchester

Tue 15/9

08:35-17:15

1 stop13h 40m

Baltimore/Washington

Tue 29/9

19:25-13:05

1 stop12h 40m

£579

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Wed 23/9

09:20-18:59

2 stops14h 39m

Washington, D.C. Reagan-National

Sun 27/9

18:00-21:30

2 stops22h 30m

£580

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 8/5

07:35-20:29

2 stops17h 54m

Washington, D.C. Dulles Intl

Fri 15/5

20:30-16:45

2 stops15h 15m

£585

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 28/5

21:10-17:00

2 stops24h 50m

Washington, D.C. Dulles Intl

Wed 3/6

20:20-20:30

2 stops19h 10m

£589

BristolBaltimore

BRS - BWI

BRSBWI

Bristol

Tue 21/4

08:50-08:07

3 stops28h 17m

Baltimore/Washington

Tue 28/4

20:30-23:05

2 stops21h 35m

£608

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

£612

ManchesterBaltimore

MAN - BWI

MANBWI

Manchester

Mon 13/7

10:55-19:40

1 stop13h 45m

Baltimore/Washington

Sat 1/8

21:30-15:45

1 stop13h 15m

£613

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

08:18-19:30

3 stops30h 12m

£614

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 56 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 £612, 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.?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wales to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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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