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 1 as of February 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.

£181 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.

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

13:05 - 19:20

MAN

IAD

11h 15m

1 stop

£370Icelandair

Mon, 13 Apr - Fri, 17 Apr

20:30 - 11:40

IAD

MAN

10h 10m

1 stop

13:05 - 19:20

MAN

IAD

11h 15m

1 stop

£372Icelandair

Sun, 19 Apr - Thu, 23 Apr

13:19 - 06:40

IAD

MAN

13h 21m

1 stop

09:05 - 17:05

MAN

IAD

12h 00m

1 stop

£397Virgin Atlantic

Mon, 9 Mar - Tue, 24 Mar

23:20 - 23:20

IAD

BRS

19h 00m

2 stops

11:35 - 15:10

BRS

IAD

32h 35m

2 stops

£489Multiple Airlines

Sun, 17 May - Wed, 20 May

20:30 - 22:55

IAD

BRS

21h 25m

2 stops

08:55 - 19:20

BRS

IAD

15h 25m

2 stops

£493Multiple Airlines

Wed, 29 Apr - Thu, 7 May

17:40 - 09:15

IAD

CWL

10h 35m

1 stop

09:45 - 15:35

CWL

IAD

10h 50m

1 stop

£594Virgin Atlantic

Tue, 7 Apr - Tue, 14 Apr

18:10 - 16:45

IAD

CWL

17h 35m

1 stop

09:45 - 15:35

CWL

IAD

10h 50m

1 stop

£595Delta

Mon, 6 Apr - Mon, 13 Apr

13:32 - 09:15

IAD

CWL

14h 43m

2 stops

17:15 - 15:35

CWL

IAD

27h 20m

1 stop

£597KLM

Mon, 11 May - Mon, 18 May

13:19 - 09:15

IAD

CWL

14h 56m

2 stops

09:45 - 15:35

CWL

IAD

10h 50m

1 stop

£598KLM

Mon, 6 Apr - Mon, 13 Apr

17:40 - 09:15

IAD

CWL

10h 35m

1 stop

09:45 - 15:35

CWL

IAD

10h 50m

1 stop

£641Delta

Thu, 9 Apr - Thu, 16 Apr

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

24 Feb

IAD12:35Washington, D.C. Dulles Intl

16h 55m

1 stop

MAN10:30Manchester

1 Mar

MAN05:50Manchester

15h 15m

1 stop

IAD16:05Washington, D.C. Dulles Intl

£463

Delta

24 Feb

IAD12:35Washington, D.C. Dulles Intl

16h 55m

1 stop

MAN10:30Manchester

1 Mar

MAN09:05Manchester

12h 00m

1 stop

IAD16:05Washington, D.C. Dulles Intl

£464

Delta

5 Mar

IAD12:24Washington, D.C. Dulles Intl

16h 46m

2 stops

MAN10:10Manchester

8 Mar

MAN09:05Manchester

12h 00m

1 stop

IAD17:05Washington, D.C. Dulles Intl

£470

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

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Wales flight tickets

British Airways

30 Mar

IAD17:45Washington, D.C. Dulles Intl

9h 50m

1 stop

MAN08:35Manchester

8 Apr

MAN19:50Manchester

25h 00m

1 stop

IAD15:50Washington, D.C. Dulles Intl

£472

British Airways

7 May

IAD17:40Washington, D.C. Dulles Intl

11h 05m

1 stop

MAN09:45Manchester

14 May

MAN10:50Manchester

11h 35m

1 stop

IAD17:25Washington, D.C. Dulles Intl

£473

British Airways

30 Mar

IAD22:15Washington, D.C. Dulles Intl

11h 55m

1 stop

MAN15:10Manchester

7 Apr

MAN20:05Manchester

26h 20m

1 stop

IAD17:25Washington, D.C. Dulles Intl

£474

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

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 13/4

20:30-11:40

1 stop10h 10m

Manchester

Fri 17/4

13:05-19:20

1 stop11h 15m

£370

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 19/4

20:30-11:40

1 stop10h 10m

Manchester

Thu 23/4

13:05-19:20

1 stop11h 15m

£372

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 9/3

13:19-06:40

1 stop13h 21m

Manchester

Tue 24/3

09:05-17:05

1 stop12h 00m

£397

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sun 17/5

23:20-23:20

2 stops19h 00m

Bristol

Wed 20/5

11:35-15:10

2 stops32h 35m

£489

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Wed 29/4

20:30-22:55

2 stops21h 25m

Bristol

Thu 7/5

08:55-19:20

2 stops15h 25m

£493

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Tue 7/4

17:40-09:15

1 stop10h 35m

Cardiff Wales

Tue 14/4

09:45-15:35

1 stop10h 50m

£594

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 6/4

18:10-16:45

1 stop17h 35m

Cardiff Wales

Mon 13/4

09:45-15:35

1 stop10h 50m

£595

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 11/5

13:32-09:15

2 stops14h 43m

Cardiff Wales

Mon 18/5

17:15-15:35

1 stop27h 20m

£597

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 6/4

13:19-09:15

2 stops14h 56m

Cardiff Wales

Mon 13/4

09:45-15:35

1 stop10h 50m

£598

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Thu 9/4

17:40-09:15

1 stop10h 35m

Cardiff Wales

Thu 16/4

09:45-15:35

1 stop10h 50m

£641

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?

Icelandair, TAP AIR PORTUGAL, and Aer Lingus 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

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 1 as of February 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.