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Cheap flights from Wales to District of Columbia from £267

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAD
24 Aug — 31 Aug1
1 adult

Cheap flight deals from Wales to District of Columbia

Keep the following information in mind while searching for Wales to District of Columbia flight deals. Data was last updated 19 August 2025.

Round-trip from

£396

One-way from

£267
4/9-10/9
  • 4/9-10/9
  • 2 total stops
  • 22h 00m total
  • Wales to District of Columbia
Search Deals
6/10
  • 6/10
  • 2 total stops
  • 46h 35m total
  • Wales to District of Columbia
Search Deals

Find flight deals from Wales to District of Columbia

Cheapest flights from Wales to District of Columbia
Explore the most affordable flight options available from Wales to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Thu 4/907:55CWL - IAD
1 stop12h 55mMultiple Airlines
Wed 10/917:20IAD - CWL
1 stop9h 05mMultiple Airlines
Deal found 18/8£396
Fri 14/1112:55MAN - IAD
2 stops34h 55mScandinavian Airlines
Mon 17/1120:30IAD - MAN
2 stops34h 45mScandinavian Airlines
Deal found 17/8£398
Sat 22/1112:55MAN - IAD
2 stops57h 20mScandinavian Airlines
Sat 6/1220:30IAD - MAN
2 stops42h 35mScandinavian Airlines
Deal found 18/8£398
Fri 26/916:20MAN - IAD
2 stops32h 39mMultiple Airlines
Mon 29/922:05IAD - MAN
2 stops19h 20mMultiple Airlines
Deal found 18/8£400
Wed 1/1013:55MAN - IAD
2 stops35h 04mMultiple Airlines
Wed 8/1022:05IAD - MAN
2 stops19h 15mMultiple Airlines
Deal found 17/8£404
Mon 6/1020:25MAN - IAD
2 stops28h 34mScandinavian Airlines
Mon 20/1022:05IAD - MAN
1 stop15h 25mScandinavian Airlines
Deal found 19/8£409
Thu 2/1010:10MAN - IAD
1 stop14h 49mScandinavian Airlines
Thu 16/1022:05IAD - MAN
1 stop30h 15mScandinavian Airlines
Deal found 18/8£412
Wed 26/1119:15MAN - IAD
1 stop27h 00mScandinavian Airlines
Wed 3/1220:30IAD - MAN
1 stop17h 05mScandinavian Airlines
Deal found 17/8£418
Wed 1/1007:40BRS - IAD
2 stops17h 19mMultiple Airlines
Wed 8/1022:05IAD - BRS
2 stops19h 50mMultiple Airlines
Deal found 17/8£419
Tue 16/913:05MAN - IAD
2 stops35h 54mScandinavian Airlines
Mon 29/922:05IAD - MAN
2 stops33h 25mScandinavian Airlines
Deal found 17/8£420
Sat 20/920:45BRS - IAD
2 stops23h 35mMultiple Airlines
Wed 5/1122:30IAD - BRS
2 stops18h 15mMultiple Airlines
Deal found 18/8£537
Mon 22/919:45BRS - IAD
1 stop24h 35mMultiple Airlines
Wed 5/1122:30IAD - BRS
2 stops32h 15mMultiple Airlines
Deal found 18/8£539

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to District of Columbia 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 19 August 2025.
Use the filters below to find and compare flights from Wales to District of Columbia that are best for you.

Fly from

Wales

Fly to

District of Columbia

Route

Depart

Return

Price

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Thu 4/9

07:55-15:50

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 10/9

17:20-07:25

1 stop9h 05m

£396

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Fri 14/11

12:55-18:50

2 stops34h 55m

Washington, D.C. Dulles Intl

Mon 17/11

20:30-12:15

2 stops34h 45m

£398

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 22/11

12:55-17:15

2 stops57h 20m

Washington, D.C. Dulles Intl

Sat 6/12

20:30-18:35

1 stop17h 05m

£398

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Fri 26/9

16:20-19:59

2 stops32h 39m

Washington, D.C. Dulles Intl

Mon 29/9

22:05-22:25

2 stops19h 20m

£400

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 12/1

10:10-17:15

1 stop12h 05m

Washington, D.C. Dulles Intl

Thu 5/3

20:30-09:30

1 stop32h 00m

£401

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 1/10

13:55-19:59

2 stops35h 04m

Washington, D.C. Dulles Intl

Wed 8/10

22:05-22:20

2 stops19h 15m

£404

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 28/1

10:10-17:15

1 stop12h 05m

Washington, D.C. Dulles Intl

Wed 4/2

20:30-18:35

1 stop17h 05m

£405

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 6/10

20:25-19:59

2 stops28h 34m

Washington, D.C. Dulles Intl

Mon 20/10

22:05-18:30

1 stop15h 25m

£409

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 2/10

10:10-19:59

1 stop14h 49m

Washington, D.C. Dulles Intl

Thu 16/10

22:05-09:20

1 stop30h 15m

£412

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 1/10

07:40-19:59

2 stops17h 19m

Washington, D.C. Dulles Intl

Wed 8/10

22:05-22:55

2 stops19h 50m

£419

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 49 results
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Best time to book a flight from Wales to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia
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 District of Columbia. 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 District of Columbia?

    Airlines like Scandinavian Airlines, Aer Lingus, and Virgin Atlantic fly from Wales to District of Columbia in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 24h 10m. Airlines will cover a distance of 3548 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Wales to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Wales to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to District of Columbia?

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

  • Can I find deals for business class flights from Wales to District of Columbia?

    Yes. Cheapflights offers flight deals from Wales to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wales to District of Columbia?

    Currently, January is the cheapest month in which you can book a flight from Wales to District of Columbia (average of £599). Flying from Wales to District of Columbia in July is currently the most expensive (average of £947). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Need flexible booking options for your flight to District of Columbia from Wales? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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