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Dulles Intl

$362+ Cheap flights from Wales to Dulles Intl (IAD)

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAD
ago. 30 — sep. 61
sáb. 8/30
sáb. 9/6
1 adult, Economy
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Cheap flight deals from Wales to Dulles Intl

Keep the following information in mind while searching for Wales to Dulles Intl flight deals. Data was last updated agosto 25, 2025.

Round-trip from

$539
(The Travel House)

One-way from

$362
(Kiwi.com)
From Wales to Washington, D.C. Dulles Intl
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One-way flight from Wales to Washington, D.C. Dulles Intl
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Find flight deals from Wales to Dulles Intl

Cheapest flights from Wales to Dulles Intl
Explore the most affordable flight options available from Wales to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 25, 2025.

This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/234:25 pmMAN - IAD
2 stops32h 34mMultiple Airlines
mar. 9/3010:05 pmIAD - MAN
2 stops18h 45mMultiple Airlines
Deal found 8/24$543
This oojo deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/67:10 pmMAN - IAD
1 stop29h 49mScandinavian Airlines
lun. 10/1310:05 pmIAD - MAN
1 stop15h 25mScandinavian Airlines
Deal found 8/23$546
This The Travel House deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/157:10 pmMAN - IAD
1 stop29h 49mScandinavian Airlines
jue. 10/2310:05 pmIAD - MAN
1 stop30h 15mScandinavian Airlines
Deal found 8/24$548
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/81:55 pmMAN - IAD
2 stops35h 04mMultiple Airlines
mié. 10/1510:05 pmIAD - MAN
2 stops19h 15mMultiple Airlines
Deal found 8/24$553
This Mytrip deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/710:10 amMAN - IAD
1 stop14h 49mScandinavian Airlines
mar. 10/1410:05 pmIAD - MAN
2 stops33h 20mScandinavian Airlines
Deal found 8/23$561
This The Travel House deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2210:10 amMAN - IAD
1 stop13h 40mScandinavian Airlines
sáb. 12/68:30 pmIAD - MAN
1 stop32h 00mScandinavian Airlines
Deal found 8/23$562
This Scandinavian Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2010:10 amMAN - IAD
1 stop12h 05mScandinavian Airlines
mié. 12/38:30 pmIAD - MAN
1 stop17h 05mScandinavian Airlines
Deal found 8/24$566
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/158:10 pmMAN - IAD
2 stops28h 49mMultiple Airlines
jue. 10/2310:05 pmIAD - MAN
2 stops20h 05mMultiple Airlines
Deal found 8/24$569
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/86:40 pmBRS - IAD
2 stops31h 10mMultiple Airlines
mié. 10/1510:20 pmIAD - BRS
2 stops20h 35mMultiple Airlines
Deal found 8/24$611
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:40 pmBRS - IAD
2 stops25h 40mMultiple Airlines
vie. 10/3111:30 pmIAD - BRS
2 stops16h 10mMultiple Airlines
Deal found 8/25$734
This Virgin Atlantic deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/89:50 amCWL - IAD
1 stop10h 45mVirgin Atlantic
mié. 10/1510:11 amIAD - CWL
2 stops18h 04mVirgin Atlantic
Deal found 8/24$763
This KLM deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:15 amBRS - IAD
1 stop14h 20mKLM
lun. 9/225:25 pmIAD - BRS
1 stop10h 25mKLM
Deal found 8/23$763

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wales to Dulles Intl 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 2,558,603 searches. Data last updated agosto 25, 2025.
Use the filters below to find and compare flights from Wales to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Wales

Fly to

Dulles Intl

Route

Depart

Return

Price

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mar. 9/23

4:25 pm-7:59 pm

2 stops32h 34m

Washington, D.C. Dulles Intl

mar. 9/30

10:05 pm-9:50 pm

2 stops18h 45m

$543

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

lun. 10/6

7:10 pm-7:59 pm

1 stop29h 49m

Washington, D.C. Dulles Intl

lun. 10/13

10:05 pm-6:30 pm

1 stop15h 25m

$546

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mié. 10/15

7:10 pm-7:59 pm

1 stop29h 49m

Washington, D.C. Dulles Intl

jue. 10/23

10:05 pm-9:20 am

1 stop30h 15m

$548

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mié. 10/8

1:55 pm-7:59 pm

2 stops35h 04m

Washington, D.C. Dulles Intl

mié. 10/15

10:05 pm-10:20 pm

2 stops19h 15m

$553

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mar. 10/7

10:10 am-7:59 pm

1 stop14h 49m

Washington, D.C. Dulles Intl

mar. 10/14

10:05 pm-12:25 pm

2 stops33h 20m

$561

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

sáb. 11/22

10:10 am-6:50 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

sáb. 12/6

8:30 pm-9:30 am

1 stop32h 00m

$562

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mié. 11/26

7:15 pm-5:15 pm

1 stop27h 00m

Washington, D.C. Dulles Intl

mié. 12/3

8:30 pm-9:30 am

1 stop32h 00m

$566

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

mié. 10/8

6:40 pm-8:50 pm

2 stops31h 10m

Washington, D.C. Dulles Intl

mié. 10/15

10:20 pm-11:55 pm

2 stops20h 35m

$611

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

mié. 10/1

6:40 pm-3:20 pm

2 stops25h 40m

Washington, D.C. Dulles Intl

vie. 10/31

11:30 pm-7:40 pm

2 stops16h 10m

$734

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

mié. 10/8

9:50 am-3:35 pm

1 stop10h 45m

Washington, D.C. Dulles Intl

mié. 10/15

10:11 am-9:15 am

2 stops18h 04m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Showing 1-10 of 33 results
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Best time to book a flight from Wales to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Wales with our price prediction graph.
Estimated round-trip 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. Dulles Intl Airport
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 Dulles Intl. 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. Dulles Intl Airport?

    Airlines like Scandinavian Airlines, Virgin Atlantic, and KLM fly from Wales to Washington, D.C. Dulles Intl Airport in about 10h 45m. The time it takes to get you to your destination can typically vary by up to 19h 04m. There are 3548 mi between Wales and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from Wales to Washington, D.C. Dulles Intl Airport are Manchester - Washington, D.C. Dulles Intl, Bristol - Washington, D.C. Dulles Intl and Cardiff Wales - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Wales to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Wales to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wales to Dulles Intl?

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

  • Can I find deals for business class flights from Wales to Dulles Intl?

    Yes. Cheapflights offers flight deals from Wales to Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Wales to Washington, D.C. Dulles Intl Airport (average of $300). Flying from Wales to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Linthicum Heights
Fairfax
Towson
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for Wales to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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