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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Wales is 2 as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

£219 Cheap Flights from Washington, D.C. Dulles Intl Airport to Wales in 2026

1 adult

0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Wales

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:50 - 10:15

IAD

CWL

13h 25m

1 stop

11:35 - 15:10

CWL

IAD

32h 35m

1 stop

£564Multiple Airlines

Sun, 12 Jul - Tue, 14 Jul

16:20 - 10:15

IAD

CWL

12h 55m

1 stop

11:35 - 20:24

CWL

IAD

13h 49m

1 stop

£570Multiple Airlines

Mon, 6 Jul - Mon, 13 Jul

16:20 - 10:15

IAD

CWL

12h 55m

1 stop

11:35 - 15:01

CWL

IAD

32h 26m

2 stops

£581Multiple Airlines

Mon, 6 Jul - Mon, 13 Jul

17:15 - 07:40

IAD

MAN

9h 25m

1 stop

21:00 - 19:25

MAN

IAD

27h 25m

2 stops

£584Multiple Airlines

Mon, 24 Aug - Thu, 27 Aug

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

11:55 - 18:30

MAN

IAD

11h 35m

1 stop

£587Icelandair

Sat, 17 Oct - Wed, 18 Nov

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

11:55 - 18:30

MAN

IAD

11h 35m

1 stop

£588Icelandair

Sat, 17 Oct - Wed, 18 Nov

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

13:05 - 19:20

MAN

IAD

11h 15m

1 stop

£590Icelandair

Tue, 22 Sep - Mon, 12 Oct

20:30 - 20:15

IAD

MAN

18h 45m

2 stops

10:10 - 17:15

MAN

IAD

12h 05m

1 stop

£590Scandinavian Airlines

Thu, 5 Nov - Mon, 9 Nov

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

20:10 - 19:20

MAN

IAD

52h 10m

2 stops

£591Multiple Airlines

Sun, 2 Aug - Wed, 19 Aug

20:20 - 09:40

IAD

MAN

32h 20m

2 stops

10:10 - 17:15

MAN

IAD

12h 05m

1 stop

£595Scandinavian Airlines

Sat, 17 Oct - Wed, 18 Nov

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

5 Nov

IAD20:30Washington, D.C. Dulles Intl

18h 45m

2 stops

MAN20:15Manchester

9 Nov

MAN10:10Manchester

12h 05m

1 stop

IAD17:15Washington, D.C. Dulles Intl

£590

Scandinavian Airlines

17 Oct

IAD20:20Washington, D.C. Dulles Intl

32h 20m

2 stops

MAN09:40Manchester

18 Nov

MAN10:10Manchester

12h 05m

1 stop

IAD17:15Washington, D.C. Dulles Intl

£595

Scandinavian Airlines

7 Oct

IAD20:20Washington, D.C. Dulles Intl

19h 10m

2 stops

MAN20:30Manchester

21 Oct

MAN21:10Manchester

24h 50m

2 stops

IAD17:00Washington, D.C. Dulles Intl

£615

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

17 Oct

IAD20:30Washington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40Manchester

18 Nov

MAN11:55Manchester

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£587

Icelandair

17 Oct

IAD20:30Washington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40Manchester

18 Nov

MAN11:55Manchester

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£588

Icelandair

22 Sept

IAD20:30Washington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40Manchester

12 Oct

MAN13:05Manchester

11h 15m

1 stop

IAD19:20Washington, D.C. Dulles Intl

£590

momondo Fare Finder

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

Cheapest return flight

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sun 12/7

15:50-10:15

1 stop13h 25m

Cardiff Wales

Tue 14/7

11:35-15:10

1 stop32h 35m

£564

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 6/7

16:20-10:15

1 stop12h 55m

Cardiff Wales

Mon 13/7

11:35-20:24

1 stop13h 49m

£570

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 6/7

16:20-10:15

1 stop12h 55m

Cardiff Wales

Mon 13/7

11:35-15:01

2 stops32h 26m

£581

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 24/8

17:15-07:40

1 stop9h 25m

Manchester

Thu 27/8

21:00-19:25

2 stops27h 25m

£584

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 17/10

20:30-11:40

1 stop10h 10m

Manchester

Wed 18/11

11:55-18:30

1 stop11h 35m

£587

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 17/10

20:30-11:40

1 stop10h 10m

Manchester

Wed 18/11

11:55-18:30

1 stop11h 35m

£588

Fastest return journey

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Tue 22/9

20:30-11:40

1 stop10h 10m

Manchester

Mon 12/10

13:05-19:20

1 stop11h 15m

£590

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 5/11

20:30-20:15

2 stops18h 45m

Manchester

Mon 9/11

10:10-17:15

1 stop12h 05m

£590

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 2/8

20:30-11:40

1 stop10h 10m

Manchester

Wed 19/8

20:10-19:20

2 stops52h 10m

£591

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 17/10

20:20-09:40

2 stops32h 20m

Manchester

Wed 18/11

10:10-17:15

1 stop12h 05m

£595

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 airline that flies from Washington, D.C. Dulles Intl to Wales?

British Airways, Delta, and Air Canada are the most popular carriers operating from Washington, D.C. Dulles Intl to Wales

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

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Wales takes 9h 40m

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.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Wales

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 refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Wales?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Wales is 2 as of May 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Wales?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Wales flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Wales that suits you.

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

momondo does allow users to show only those flights to Wales from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wales from Washington, D.C..

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.