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Cheap flights from Wales to Washington, D.C. from £310

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — WAS
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 6 November 2025.

Tue 9/1207:35MAN - BWI
2 stops16h 05mMultiple Airlines
Tue 16/1219:40BWI - MAN
2 stops21h 55mMultiple Airlines
Deal found 5/11£449
Sat 22/1111:55MAN - IAD
1 stop11h 35mIcelandair
Sat 6/1219:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 4/11£493
Wed 10/1211:25MAN - IAD
1 stop14h 35mTAP AIR PORTUGAL
Fri 16/122:30IAD - MAN
1 stop12h 45mTAP AIR PORTUGAL
Deal found 5/11£501
Mon 1/1212:55MAN - IAD
2 stops57h 20mScandinavian Airlines
Mon 8/1220:30IAD - MAN
1 stop17h 05mScandinavian Airlines
Deal found 5/11£504
Mon 1/1208:05MAN - BWI
3 stops30h 31mMultiple Airlines
Mon 8/1210:40BWI - MAN
2 stops28h 30mMultiple Airlines
Deal found 5/11£504
Thu 27/1108:05MAN - IAD
1 stop12h 30mAer Lingus
Mon 8/1221:00IAD - MAN
1 stop13h 20mAer Lingus
Deal found 5/11£511
Sat 22/1113:55MAN - IAD
1 stop10h 35mAer Lingus
Sat 6/1217:05IAD - MAN
1 stop11h 25mAer Lingus
Deal found 5/11£518
Mon 15/1210:10MAN - IAD
1 stop12h 05mScandinavian Airlines
Mon 5/120:30IAD - MAN
1 stop17h 05mScandinavian Airlines
Deal found 4/11£523
Thu 4/1210:30MAN - BWI
1 stop18h 53mMultiple Airlines
Thu 11/1208:37BWI - MAN
2 stops30h 33mMultiple Airlines
Deal found 5/11£527
Tue 11/1110:00MAN - IAD
1 stop10h 35mAer Lingus
Tue 18/1121:00IAD - MAN
1 stop11h 25mAer Lingus
Deal found 4/11£529
Tue 18/1108:20BRS - IAD
1 stop16h 10mAer Lingus
Thu 20/1117:05IAD - BRS
1 stop9h 35mAer Lingus
Deal found 4/11£538
Wed 10/1211:55MAN - IAD
1 stop11h 35mIcelandair
Tue 20/119:40IAD - MAN
1 stop10h 05mIcelandair
Deal found 4/11£545

Cheap 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 6 November 2025.

Round-trip from

£449

One-way from

£310
9/12-16/12
  • 9/12-16/12
  • 4 total stops
  • 38h 00m total
  • Wales to Washington, D.C.
Search Deals
12/4
  • 12/4
  • 2 total stops
  • 28h 40m 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 6 November 2025.
Use the filters below to find and compare flights from Wales to Washington, D.C. that are best for you.

Fly from

Wales

Fly to

Washington, D.C.

Route

Depart

Return

Price

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 28/1

12:55-17:15

2 stops33h 20m

Washington, D.C. Dulles Intl

Fri 6/2

12:23-09:30

2 stops16h 07m

£514

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

08:20-15:35

1 stop12h 15m

Washington, D.C. Dulles Intl

Sat 6/12

17:05-08:10

1 stop10h 05m

£538

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 18/11

08:20-19:30

1 stop16h 10m

Washington, D.C. Dulles Intl

Thu 20/11

17:05-07:40

1 stop9h 35m

£538

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 2/12

16:35-21:00

2 stops33h 25m

Washington, D.C. Dulles Intl

Sat 6/12

17:30-20:50

2 stops22h 20m

£562

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 30/3

09:35-16:50

1 stop12h 15m

Washington, D.C. Dulles Intl

Thu 9/4

20:20-18:30

1 stop17h 10m

£564

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 29/3

19:30-16:50

1 stop26h 20m

Washington, D.C. Dulles Intl

Thu 9/4

20:20-08:55

1 stop31h 35m

£564

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 1/12

19:05-16:40

2 stops26h 35m

Washington, D.C. Dulles Intl

Mon 8/12

18:00-10:35

3 stops35h 35m

£576

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Tue 31/3

18:00-20:35

1 stop31h 35m

Washington, D.C. Dulles Intl

Tue 7/4

17:05-10:10

1 stop12h 05m

£577

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Tue 31/3

18:00-20:35

1 stop31h 35m

Washington, D.C. Dulles Intl

Wed 8/4

22:35-17:05

1 stop13h 30m

£577

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 2/4

17:55-15:05

1 stop26h 10m

Washington, D.C. Dulles Intl

Wed 8/4

22:35-17:05

1 stop13h 30m

£584

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 60 results
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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 £538, Scandinavian Airlines can have you in Washington, D.C. from Wales in 12h 15m. 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
Woodbridge
Arlington
Alexandria
College Park

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Alternative routes for Wales to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Newcastle upon Tyne to Dulles Intl flights
Birmingham to Reagan-National flights
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Belfast City to Reagan-National flights
Inverness to Dulles Intl flights
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Southampton to Dulles Intl flights
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Newcastle upon Tyne to Reagan-National flights
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Cardiff to Reagan-National flights
Cardiff to Dulles Intl flights
Aberdeen to Reagan-National flights
Aberdeen to Dulles Intl flights
Grimsby to Reagan-National flights
Norwich to Reagan-National flights
Inverness to Reagan-National flights
Bristol to Reagan-National flights
Norwich to Dulles Intl flights
Southampton to Reagan-National flights
Grimsby to Dulles Intl flights
Doncaster to Dulles Intl flights

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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.?

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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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