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Dulles Intl

$364+ 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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAD
nov. 9 — nov. 161
dom. 11/9
dom. 11/16
1 adult, Economy
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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 octubre 10, 2025.

This Mytrip deal was found by Cheapflights users on 10/7. 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.
vie. 11/218:00 amBRS - IAD
2 stops15h 30mMultiple Airlines
vie. 11/287:40 pmIAD - BRS
2 stops15h 10mMultiple Airlines
Deal found 10/7$516
This Trip.com deal was found by Cheapflights users on 10/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:20 amMAN - IAD
1 stop17h 10mMultiple Airlines
jue. 11/137:40 pmIAD - MAN
1 stop11h 50mMultiple Airlines
Deal found 10/7$581
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:25 amBRS - IAD
1 stop12h 10mMultiple Airlines
mié. 1/75:05 pmIAD - BRS
1 stop9h 50mMultiple Airlines
Deal found 10/8$581
This Mytrip deal was found by Cheapflights users on 10/8. 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.
sáb. 11/229:20 pmMAN - IAD
2 stops28h 40mMultiple Airlines
sáb. 11/295:30 pmIAD - MAN
1 stop12h 05mMultiple Airlines
Deal found 10/8$582
This Gotogate deal was found by Cheapflights users on 10/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/311:25 amMAN - IAD
1 stop14h 35mTAP AIR PORTUGAL
mié. 12/1010:30 pmIAD - MAN
1 stop12h 45mTAP AIR PORTUGAL
Deal found 10/9$589
This oojo deal was found by Cheapflights users on 10/7. 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.
mié. 11/511:25 amMAN - IAD
1 stop32h 50mTAP AIR PORTUGAL
lun. 11/175:30 pmIAD - MAN
1 stop17h 45mTAP AIR PORTUGAL
Deal found 10/7$591
This Mytrip deal was found by Cheapflights users on 10/9. 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. 12/33:05 pmMAN - IAD
2 stops29h 10mMultiple Airlines
mié. 12/1010:30 pmIAD - MAN
1 stop12h 45mMultiple Airlines
Deal found 10/9$594
This Mytrip deal was found by Cheapflights users on 10/7. 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.
sáb. 11/221:25 pmMAN - IAD
1 stop11h 05mMultiple Airlines
sáb. 12/65:05 pmIAD - MAN
1 stop9h 55mMultiple Airlines
Deal found 10/7$595
This oojo deal was found by Cheapflights users on 10/9. 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.
mié. 12/1011:25 amMAN - IAD
1 stop14h 35mTAP AIR PORTUGAL
vie. 1/1610:30 pmIAD - MAN
1 stop12h 45mTAP AIR PORTUGAL
Deal found 10/9$596
This oojo deal was found by Cheapflights users on 10/7. 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.
mié. 11/2611:25 amMAN - IAD
1 stop14h 35mTAP AIR PORTUGAL
dom. 11/3010:30 pmIAD - MAN
1 stop12h 45mTAP AIR PORTUGAL
Deal found 10/7$598
This Mytrip deal was found by Cheapflights users on 10/9. 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.
jue. 11/69:00 amBRS - IAD
2 stops14h 30mMultiple Airlines
jue. 11/137:40 pmIAD - BRS
2 stops21h 00mMultiple Airlines
Deal found 10/9$601
This Booking.com deal was found by Cheapflights users on 10/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:45 pmMAN - IAD
2 stops49h 30mScandinavian Airlines
sáb. 1/108:30 pmIAD - MAN
1 stop32h 00mScandinavian Airlines
Deal found 10/7$602

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 octubre 10, 2025.

Round-trip from

$516
(Mytrip)

One-way from

$364
(Mytrip)
From Wales to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Wales to Washington, D.C. Dulles Intl
Search Deals

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 octubre 10, 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

mié. 11/26

3:05 pm-3:15 pm

2 stops29h 10m

Washington, D.C. Dulles Intl

mar. 12/2

5:30 pm-10:35 am

1 stop12h 05m

$591

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

sáb. 11/22

1:25 pm-7:30 pm

1 stop11h 05m

Washington, D.C. Dulles Intl

sáb. 12/6

5:05 pm-8:00 am

1 stop9h 55m

$595

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

jue. 3/5

10:10 am-5:15 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

lun. 3/9

9:30 pm-6:35 pm

1 stop17h 05m

$606

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mié. 12/10

11:25 am-3:15 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

vie. 1/16

10:30 pm-4:15 pm

1 stop12h 45m

$617

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mar. 2/17

6:35 pm-5:15 pm

2 stops27h 40m

Washington, D.C. Dulles Intl

sáb. 2/21

8:30 pm-6:35 pm

1 stop17h 05m

$620

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

lun. 12/22

8:45 pm-5:15 pm

2 stops49h 30m

Washington, D.C. Dulles Intl

mié. 1/7

8:30 pm-6:35 pm

1 stop17h 05m

$623

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

lun. 3/23

10:10 am-6:15 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

lun. 3/30

8:20 pm-8:55 am

1 stop31h 35m

$628

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

jue. 12/25

10:10 am-5:15 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

jue. 1/1

8:30 pm-9:30 am

1 stop32h 00m

$628

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

mié. 12/24

10:10 am-5:15 pm

1 stop12h 05m

Washington, D.C. Dulles Intl

mié. 1/7

8:30 pm-6:35 pm

1 stop17h 05m

$646

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

sáb. 11/8

1:55 pm-7:30 pm

1 stop10h 35m

Washington, D.C. Dulles Intl

sáb. 11/15

5:05 pm-7:35 am

1 stop9h 30m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 34 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 and Aer Lingus fly from Wales to Washington, D.C. Dulles Intl Airport in about 12h 05m. The time it takes to get you to your destination can typically vary by up to 4h 05m. There are 3553 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.

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
Alexandria
Woodbridge
Arlington
Tysons
Silver Spring
Springfield
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Rockville

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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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