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

There are 3 operators available for flights from Wales to Washington, D.C. Dulles Intl Airport as of March 2026.

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

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 Wales to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$397 Cheap Flights from Wales to Washington, D.C. Dulles Intl Airport in 2026

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0 bags

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 am - 5:00 pm

MAN

IAD

12h 25m

1 stop

8:20 pm - 7:45 pm

IAD

MAN

18h 25m

2 stops

$625Scandinavian Airlines

Mon, Mar 30 - Sun, Apr 19

7:10 pm - 5:00 pm

MAN

IAD

26h 50m

1 stop

8:20 pm - 8:55 am

IAD

MAN

31h 35m

1 stop

$627Scandinavian Airlines

Tue, May 26 - Sat, May 30

7:10 pm - 5:00 pm

MAN

IAD

26h 50m

1 stop

8:20 pm - 6:30 pm

IAD

MAN

17h 10m

1 stop

$631Scandinavian Airlines

Tue, Apr 7 - Sun, Apr 19

9:35 am - 5:00 pm

MAN

IAD

12h 25m

1 stop

8:20 pm - 8:55 am

IAD

MAN

31h 35m

1 stop

$633Scandinavian Airlines

Wed, Apr 8 - Mon, Apr 13

9:35 am - 5:00 pm

MAN

IAD

12h 25m

1 stop

8:20 pm - 8:55 am

IAD

MAN

31h 35m

1 stop

$634Scandinavian Airlines

Wed, Apr 15 - Sat, Apr 18

10:10 pm - 3:35 pm

CWL

IAD

22h 25m

2 stops

9:45 pm - 10:50 pm

IAD

CWL

20h 05m

2 stops

$677Multiple Airlines

Mon, Apr 13 - Mon, Apr 20

8:55 am - 3:45 pm

BRS

IAD

11h 50m

1 stop

5:15 pm - 8:05 am

IAD

BRS

9h 50m

1 stop

$700Multiple Airlines

Thu, Apr 30 - Thu, May 7

8:25 am - 3:45 pm

BRS

IAD

12h 20m

1 stop

5:15 pm - 2:25 pm

IAD

BRS

16h 10m

1 stop

$825Aer Lingus

Thu, Apr 30 - Thu, May 7

8:25 am - 3:45 pm

BRS

IAD

12h 20m

1 stop

9:00 pm - 4:00 pm

IAD

BRS

14h 00m

1 stop

$915British Airways

Tue, Jun 2 - Sun, Jun 7

9:45 am - 3:35 pm

CWL

IAD

10h 50m

1 stop

12:45 pm - 9:15 am

IAD

CWL

15h 30m

2 stops

$1,035Virgin Atlantic

Mon, Apr 13 - Mon, Apr 20

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

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

Icelandair

Jun 1

MAN1:05 pmManchester

11h 15m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 10

IAD8:30 pmWashington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40 amManchester

$674

Icelandair

Apr 17

MAN1:05 pmManchester

11h 15m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Apr 20

IAD8:30 pmWashington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40 amManchester

$677

Icelandair

Jun 10

MAN1:05 pmManchester

11h 15m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 19

IAD11:20 pmWashington, D.C. Dulles Intl

31h 20m

1 stop

MAN11:40 amManchester

$703

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

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

Scandinavian Airlines

Mar 30

MAN9:35 amManchester

12h 25m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

Apr 19

IAD8:20 pmWashington, D.C. Dulles Intl

18h 25m

2 stops

MAN7:45 pmManchester

$625

Scandinavian Airlines

Apr 7

MAN7:10 pmManchester

26h 50m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

Apr 19

IAD8:20 pmWashington, D.C. Dulles Intl

17h 10m

1 stop

MAN6:30 pmManchester

$631

Scandinavian Airlines

Mar 30

MAN9:35 amManchester

12h 25m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

Apr 13

IAD8:20 pmWashington, D.C. Dulles Intl

17h 10m

1 stop

MAN6:30 pmManchester

$633

momondo Fare Finder

Use the filters below to find and compare flights from Wales to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 3/30

9:35 am-5:00 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-7:45 pm

2 stops18h 25m

$625

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Tue 5/26

7:10 pm-5:00 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Sat 5/30

8:20 pm-8:55 am

1 stop31h 35m

$627

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Tue 4/7

7:10 pm-5:00 pm

1 stop26h 50m

Washington, D.C. Dulles Intl

Sun 4/19

8:20 pm-6:30 pm

1 stop17h 10m

$631

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 4/8

9:35 am-5:00 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Mon 4/13

8:20 pm-8:55 am

1 stop31h 35m

$633

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 4/15

9:35 am-5:00 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Sat 4/18

8:20 pm-8:55 am

1 stop31h 35m

$634

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 4/13

10:10 pm-3:35 pm

2 stops22h 25m

Washington, D.C. Dulles Intl

Mon 4/20

9:45 pm-10:50 pm

2 stops20h 05m

$677

Quickest round-trip

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Thu 4/30

8:55 am-3:45 pm

1 stop11h 50m

Washington, D.C. Dulles Intl

Thu 5/7

5:15 pm-8:05 am

1 stop9h 50m

$700

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Thu 4/30

8:25 am-3:45 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Thu 5/7

5:15 pm-2:25 pm

1 stop16h 10m

$825

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Tue 6/2

8:25 am-3:45 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sun 6/7

9:00 pm-4:00 pm

1 stop14h 00m

$915

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 4/13

9:45 am-3:35 pm

1 stop10h 50m

Washington, D.C. Dulles Intl

Mon 4/20

12:45 pm-9:15 am

2 stops15h 30m

$1,035

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Can stopping save me money on Wales to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Wales to Washington, D.C. Dulles Intl Airport flight.

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

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

Fastest flight time	11h 15m
Direct flights	None

The fastest flight from Wales to Washington, D.C. Dulles Intl Airport takes 11h 15m

There are no direct flights from Wales to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Wales to Washington, D.C. Dulles Intl Airport.

Search flight deals

When did momondo last update prices for flights from Wales to Washington, D.C. Dulles Intl Airport?
Prices for flights from Wales to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Wales to Washington, D.C. Dulles Intl Airport?
There are 3 operators available for flights from Wales to Washington, D.C. Dulles Intl Airport as of March 2026.
How old do you have to be to fly from Wales to Washington, D.C. Dulles Intl Airport?
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 Wales to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria

National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Linthicum Heights

Bethesda

Sterling

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wales to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Wales to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Wales to Washington, D.C..

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

Of course. momondo tracks the price of Wales to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.