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Cheap flights from Washington, D.C. Dulles Intl Airport to Wales from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Wales departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Wales

Cheap round-trip flights

Multiple Airlines Logo
7:40 pm - 3:50 pmIAD-BRS
15h 10m2 stops
Multiple Airlines Logo
7:50 am - 6:30 pmBRS-IAD
15h 40m2 stops
$496Multiple Airlines
Find Deal
Fri, Nov 14 - Sat, Nov 22
Multiple Airlines Logo
7:40 pm - 6:40 pmIAD-BRS
18h 00m2 stops
Multiple Airlines Logo
8:00 am - 6:30 pmBRS-IAD
15h 30m2 stops
$506Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Multiple Airlines Logo
9:45 am - 11:10 amIAD-BRS
20h 25m2 stops
Multiple Airlines Logo
1:40 pm - 4:40 pmBRS-IAD
32h 00m2 stops
$527Multiple Airlines
Find Deal
Sun, Nov 9 - Mon, Nov 17
Scandinavian Airlines Logo
12:30 pm - 9:30 amIAD-MAN
16h 00m2 stops
Scandinavian Airlines Logo
8:30 pm - 3:20 pmMAN-IAD
23h 50m2 stops
$590Scandinavian Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Icelandair Logo
7:40 pm - 10:45 amIAD-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:30 pmMAN-IAD
11h 35m1 stop
$592Icelandair
Find Deal
Wed, Nov 19 - Sun, Nov 23
Scandinavian Airlines Logo
12:30 pm - 9:30 amIAD-MAN
16h 00m2 stops
Scandinavian Airlines Logo
1:55 pm - 5:15 pmMAN-IAD
32h 20m2 stops
$594Scandinavian Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
SWISS Logo
9:30 pm - 5:55 pmIAD-MAN
16h 25m1 stop
SWISS Logo
9:10 am - 5:40 pmMAN-IAD
12h 30m1 stop
$602SWISS
Find Deal
Thu, Mar 12 - Sun, Mar 15
SWISS Logo
8:45 pm - 5:55 pmIAD-MAN
16h 10m1 stop
SWISS Logo
8:50 am - 4:15 pmMAN-IAD
12h 25m1 stop
$606SWISS
Find Deal
Tue, Oct 14 - Tue, Oct 21
KLM Logo
5:25 pm - 9:15 amIAD-CWL
10h 50m1 stop
KLM Logo
5:15 pm - 3:35 pmCWL-IAD
27h 20m1 stop
$825KLM
Find Deal
Mon, Oct 13 - Wed, Oct 22
KLM Logo
1:00 pm - 9:15 amIAD-CWL
15h 15m2 stops
KLM Logo
5:15 pm - 3:35 pmCWL-IAD
27h 20m1 stop
$830KLM
Find Deal
Mon, Oct 13 - Wed, Oct 22

Delta flights from Washington, D.C. Dulles Intl Airport to Wales

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Wales flight tickets
Delta
Sep 30
IAD3:31 pmWashington, D.C. Dulles Intl
12h 04m
1 stop
MAN8:35 amManchester
Oct 6
MAN12:35 pmManchester
25h 41m
1 stop
IAD9:16 amWashington, D.C. Dulles Intl
$627
Find similar
Delta
Sep 30
IAD3:31 pmWashington, D.C. Dulles Intl
12h 04m
1 stop
MAN8:35 amManchester
Oct 6
MAN1:00 pmManchester
16h 12m
2 stops
IAD12:12 amWashington, D.C. Dulles Intl
$631
Find similar
Delta
Sep 24
IAD6:30 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
MAN1:25 pmManchester
Sep 28
MAN12:35 pmManchester
16h 38m
1 stop
IAD12:13 amWashington, D.C. Dulles Intl
$642
Find similar

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Wales

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Wales flight tickets
Scandinavian Airlines
Jan 21
IAD12:30 pmWashington, D.C. Dulles Intl
16h 00m
2 stops
MAN9:30 amManchester
Jan 25
MAN8:30 pmManchester
23h 50m
2 stops
IAD3:20 pmWashington, D.C. Dulles Intl
$590
Find similar
Scandinavian Airlines
Jan 28
IAD12:30 pmWashington, D.C. Dulles Intl
16h 00m
2 stops
MAN9:30 amManchester
Feb 4
MAN1:55 pmManchester
32h 20m
2 stops
IAD5:15 pmWashington, D.C. Dulles Intl
$594
Find similar
Scandinavian Airlines
Jan 21
IAD12:30 pmWashington, D.C. Dulles Intl
16h 00m
2 stops
MAN9:30 amManchester
Jan 25
MAN7:15 pmManchester
25h 05m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
$596
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Fri 11/14

7:40 pm-3:50 pm

2 stops15h 10m

Bristol

Sat 11/22

7:50 am-6:30 pm

2 stops15h 40m

$496

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sun 11/16

7:40 pm-6:40 pm

2 stops18h 00m

Bristol

Mon 11/24

8:00 am-6:30 pm

2 stops15h 30m

$506

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sun 11/9

9:45 am-11:10 am

2 stops20h 25m

Bristol

Mon 11/17

1:40 pm-4:40 pm

2 stops32h 00m

$527

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 1/21

12:30 pm-9:30 am

2 stops16h 00m

Manchester

Sun 1/25

8:30 pm-3:20 pm

2 stops23h 50m

$590

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 11/19

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Sun 11/23

11:55 am-6:30 pm

1 stop11h 35m

$592

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 1/28

12:30 pm-9:30 am

2 stops16h 00m

Manchester

Wed 2/4

1:55 pm-5:15 pm

2 stops32h 20m

$594

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 3/12

9:30 pm-5:55 pm

1 stop16h 25m

Manchester

Sun 3/15

9:10 am-5:40 pm

1 stop12h 30m

$602

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 10/14

8:45 pm-5:55 pm

1 stop16h 10m

Manchester

Tue 10/21

8:50 am-4:15 pm

1 stop12h 25m

$606

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 10/13

5:25 pm-9:15 am

1 stop10h 50m

Cardiff Wales

Wed 10/22

5:15 pm-3:35 pm

1 stop27h 20m

$825

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 10/13

1:00 pm-9:15 am

2 stops15h 15m

Cardiff Wales

Wed 10/22

5:15 pm-3:35 pm

1 stop27h 20m

$830

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Wales from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Wales

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Wales?

Our data shows that Tuesday is the least expensive day to fly to Wales. Tickets to fly out on this day can be as low as $781. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Wales for around $1,051.

Cheap Washington, D.C. Dulles Intl Airport to Wales flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Wales

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Wales. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Wales.
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  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Wales?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Wales are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Wales?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Wales?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Wales.

  • What documentation or ID do you need to fly to Wales?

    The required travel and health documents for your Wales trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wales. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Wales

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Wales with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $765Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Wales?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Wales for you.

Can I find flights from Washington, D.C. to Wales with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wales from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Wales?

momondo helps you find the best flight between Washington, D.C. and Wales by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Wales right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Wales from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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