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Cheap flights from Washington, D.C. Dulles Intl Airport to Wales from $208

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 12/3. 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

Enter your travel dates to find the best prices.
Icelandair Logo
7:40 pm - 10:45 amIAD-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:30 pmMAN-IAD
11h 35m1 stop
$515Icelandair
Find Deal
Fri, Jan 9 - Sun, Jan 18
Icelandair Logo
7:40 pm - 10:45 amIAD-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:30 pmMAN-IAD
11h 35m1 stop
$516Icelandair
Find Deal
Sat, Jan 10 - Wed, Jan 21
TAP AIR PORTUGAL Logo
5:30 pm - 10:35 amIAD-MAN
12h 05m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 3:15 pmMAN-IAD
26h 10m1 stop
$527TAP AIR PORTUGAL
Find Deal
Thu, Feb 5 - Sun, Feb 8
TAP AIR PORTUGAL Logo
10:30 pm - 4:15 pmIAD-MAN
12h 45m1 stop
TAP AIR PORTUGAL Logo
11:25 am - 9:00 pmMAN-IAD
14h 35m1 stop
$528TAP AIR PORTUGAL
Find Deal
Wed, Feb 4 - Sun, Feb 8
Multiple Airlines Logo
7:40 pm - 10:00 pmIAD-MAN
21h 20m2 stops
Multiple Airlines Logo
8:40 am - 6:30 pmMAN-IAD
14h 50m2 stops
$544Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
7:40 pm - 10:35 pmIAD-MAN
21h 55m2 stops
Multiple Airlines Logo
8:25 am - 6:30 pmMAN-IAD
15h 05m2 stops
$545Multiple Airlines
Find Deal
Tue, Feb 24 - Sun, Mar 1
Virgin Atlantic Logo
9:20 pm - 2:00 pmIAD-MAN
11h 40m1 stop
Virgin Atlantic Logo
6:00 am - 3:35 pmMAN-IAD
14h 35m1 stop
$548Virgin Atlantic
Find Deal
Wed, Apr 8 - Sun, Apr 19
Virgin Atlantic Logo
6:05 pm - 10:00 pmIAD-MAN
22h 55m1 stop
Virgin Atlantic Logo
9:05 am - 4:05 pmMAN-IAD
12h 00m1 stop
$595Virgin Atlantic
Find Deal
Mon, Nov 24 - Mon, Dec 8
KLM Logo
6:05 pm - 9:50 amIAD-CWL
10h 45m1 stop
KLM Logo
5:25 pm - 4:05 pmCWL-IAD
27h 40m1 stop
$779KLM
Find Deal
Tue, Feb 10 - Wed, Feb 18
KLM Logo
12:35 pm - 9:50 amIAD-CWL
16h 15m2 stops
KLM Logo
5:25 pm - 4:05 pmCWL-IAD
27h 40m1 stop
$783KLM
Find Deal
Thu, Feb 26 - Wed, Mar 4

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

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Wales flight tickets
Icelandair
Jan 9
IAD7:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
MAN10:45 amManchester
Jan 18
MAN11:55 amManchester
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$515
Find similar
Icelandair
Jan 10
IAD7:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
MAN10:45 amManchester
Jan 21
MAN11:55 amManchester
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$516
Find similar
Icelandair
Jan 7
IAD7:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
MAN10:45 amManchester
Jan 16
MAN11:55 amManchester
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$517
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 11
IAD12:23 pmWashington, D.C. Dulles Intl
16h 07m
2 stops
MAN9:30 amManchester
Jan 24
MAN10:10 amManchester
13h 40m
1 stop
IAD6:50 pmWashington, D.C. Dulles Intl
$567
Find similar
Scandinavian Airlines
Jan 11
IAD12:23 pmWashington, D.C. Dulles Intl
16h 07m
2 stops
MAN9:30 amManchester
Jan 18
MAN7:15 pmManchester
25h 05m
1 stop
IAD3:20 pmWashington, D.C. Dulles Intl
$575
Find similar
Scandinavian Airlines
Jan 11
IAD12:23 pmWashington, D.C. Dulles Intl
16h 07m
2 stops
MAN9:30 amManchester
Jan 21
MAN10:10 amManchester
12h 05m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$576
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 November 6, 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.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Fri 1/9

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Sun 1/18

11:55 am-6:30 pm

1 stop11h 35m

$515

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 1/10

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Wed 1/21

11:55 am-6:30 pm

1 stop11h 35m

$516

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 2/5

5:30 pm-10:35 am

1 stop12h 05m

Manchester

Sun 2/8

6:05 pm-3:15 pm

1 stop26h 10m

$527

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 2/4

10:30 pm-4:15 pm

1 stop12h 45m

Manchester

Sun 2/8

11:25 am-9:00 pm

1 stop14h 35m

$528

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 12/4

7:40 pm-10:00 pm

2 stops21h 20m

Manchester

Thu 12/11

8:40 am-6:30 pm

2 stops14h 50m

$544

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 2/24

7:40 pm-10:35 pm

2 stops21h 55m

Manchester

Sun 3/1

8:25 am-6:30 pm

2 stops15h 05m

$545

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 4/8

9:20 pm-2:00 pm

1 stop11h 40m

Manchester

Sun 4/19

6:00 am-3:35 pm

1 stop14h 35m

$548

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 11/24

6:05 pm-10:00 pm

1 stop22h 55m

Manchester

Mon 12/8

9:05 am-4:05 pm

1 stop12h 00m

$595

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 2/10

6:05 pm-9:50 am

1 stop10h 45m

Cardiff Wales

Wed 2/18

5:25 pm-4:05 pm

1 stop27h 40m

$779

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 2/26

12:35 pm-9:50 am

2 stops16h 15m

Cardiff Wales

Wed 3/4

5:25 pm-4:05 pm

1 stop27h 40m

$783

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
7.7
1,405 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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