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$208+ Cheap flights from Washington, D.C. (WAS) to Wales

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CWL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Wales

Cheapest flights from Washington, D.C. to Wales
Explore the most affordable flight options available from Washington, D.C. to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:55 pmIAD - MAN
1 stop13h 00mLufthansa
Wed 1/146:25 amMAN - IAD
1 stop14h 10mLufthansa
Deal found 12/8$586
This SWISS deal was found by Cheapflights users on 12/7. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:30 pmIAD - MAN
1 stop11h 45mSWISS
Sat 12/136:45 pmMAN - IAD
1 stop26h 55mSWISS
Deal found 12/7$617
This Delta deal was found by Cheapflights users on 12/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:17 amDCA - MAN
2 stops17h 03mDelta
Wed 1/141:00 pmMAN - DCA
1 stop14h 48mDelta
Deal found 12/6$623
This KLM deal was found by Cheapflights users on 12/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:25 pmDCA - MAN
2 stops14h 45mMultiple Airlines
Wed 1/141:30 pmMAN - DCA
1 stop13h 04mMultiple Airlines
Deal found 12/8$624
This KLM deal was found by Cheapflights users on 12/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:35 pmDCA - MAN
2 stops14h 10mKLM
Wed 1/1410:25 amMAN - DCA
2 stops15h 07mKLM
Deal found 12/8$628
This FlightHub deal was found by Cheapflights users on 12/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:41 pmDCA - MAN
2 stops17h 39mBritish Airways
Wed 1/147:50 amMAN - DCA
2 stops15h 54mBritish Airways
Deal found 12/7$632
This Delta deal was found by Cheapflights users on 12/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:58 pmIAD - MAN
2 stops16h 12mDelta
Wed 1/145:50 amMAN - IAD
2 stops15h 56mDelta
Deal found 12/8$633
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:20 pmIAD - MAN
2 stops29h 00mSWISS
Tue 12/169:10 amMAN - IAD
1 stop12h 30mSWISS
Deal found 12/7$695
This United Airlines deal was found by Cheapflights users on 12/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:00 pmIAD - MAN
1 stop14h 00mUnited Airlines
Sat 12/136:05 amMAN - IAD
2 stops38h 55mUnited Airlines
Deal found 12/7$714
This oojo deal was found by Cheapflights users on 12/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:53 pmBWI - MAN
2 stops16h 07mBritish Airways
Mon 12/228:05 pmMAN - BWI
1 stop27h 40mBritish Airways
Deal found 12/8$727
This Delta deal was found by Cheapflights users on 12/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:47 amBWI - MAN
2 stops16h 33mDelta
Tue 12/169:05 amMAN - BWI
2 stops18h 58mDelta
Deal found 12/7$733
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:40 pmIAD - MAN
1 stop11h 50mMultiple Airlines
Sat 12/139:10 amMAN - IAD
1 stop12h 30mMultiple Airlines
Deal found 12/7$775

Find flight deals from Washington, D.C. to Wales

Keep the following information in mind while searching for Washington, D.C. to Wales flight deals. Data was last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$464
(Mytrip)

One-way from

$208
(oojo)
Provider with most accurate pricing for Washington, D.C. (WAS)-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cardiff Wales flights.
Search Deals
From Washington, D.C. (WAS) to Wales
Search Deals
One-way flight from Washington, D.C. (WAS) to Wales
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Wales 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 December 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Wales that are best for you.

Fly from

Washington, D.C.

Fly to

Wales

Route

Depart

Return

Price

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Sun 1/11

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Sat 1/24

11:55 am-6:40 pm

1 stop11h 45m

$495

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 2/24

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Sun 3/1

11:55 am-6:40 pm

1 stop11h 45m

$495

BaltimoreBristol

BWI - BRS

BWIBRS

Baltimore/Washington

Sun 1/18

7:40 pm-6:40 pm

2 stops18h 00m

Bristol

Sun 1/25

8:25 am-6:40 pm

2 stops15h 15m

$515

BaltimoreBristol

BWI - BRS

BWIBRS

Baltimore/Washington

Wed 1/21

7:40 pm-1:25 pm

2 stops12h 45m

Bristol

Wed 1/28

9:00 am-6:40 pm

2 stops14h 40m

$522

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Mon 1/19

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Thu 1/29

11:55 am-6:40 pm

1 stop11h 45m

$522

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 1/21

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Tue 1/27

11:55 am-6:40 pm

1 stop11h 45m

$522

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Mon 1/19

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Wed 1/28

11:55 am-6:40 pm

1 stop11h 45m

$522

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 1/20

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Mon 1/26

11:55 am-6:40 pm

1 stop11h 45m

$522

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Wed 1/21

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Mon 1/26

11:55 am-6:40 pm

1 stop11h 45m

$522

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sun 1/18

7:40 pm-6:40 pm

2 stops18h 00m

Bristol

Sun 1/25

8:25 am-6:30 pm

2 stops15h 05m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Washington, D.C. 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 Washington, D.C. to Wales

What is the cheapest time of day to fly from WAS to WLS?

Find hourly flight availability from Washington, D.C. to Wales. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Washington, D.C. to Wales by exploring options for tickets at noon.

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Wales, such as KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,431 reviews

Comfort

7.6

Overall

7.7

Crew

8.3

Boarding

7.8

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,431 reviews
KLM
7.7
Good
1,431 reviews

Comfort

7.6

Overall

7.7

Crew

8.3

Boarding

7.8

Entertainment

7.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Wales. 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 Washington, D.C. to Wales?

    Icelandair, SWISS, and Delta can get you from Washington, D.C. to Wales in just under 10h 05m. Your travel time can differ by up to 8h 30m. Airlines will cover a distance of 3511 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular route from Washington, D.C. to Wales is Washington, D.C. Dulles Intl - Manchester. You may also consider Baltimore/Washington - Manchester or Washington, D.C. Reagan-National - Manchester.

  • Can I find deals for flights from Washington, D.C. to Wales that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Wales?

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

  • Can I find deals for business class flights from Washington, D.C. to Wales?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Wales 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

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Alternative routes for Washington, D.C. to Wales

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