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Cheap flights from Wales to Washington, D.C. from £202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to Washington, D.C. departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Wales to Washington, D.C.

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:00 - 18:30
BRS
-
IAD
15h 30m2 stops
Multiple Airlines Logo
19:40 - 19:40
IAD
-
BRS
19h 00m2 stops
£383Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
08:00 - 15:35
BRS
-
IAD
12h 35m1 stop
Multiple Airlines Logo
17:05 - 07:25
IAD
-
BRS
9h 20m1 stop
£447Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
06:30 - 15:15
MAN
-
IAD
37h 45m2 stops
Multiple Airlines Logo
22:30 - 16:15
IAD
-
MAN
12h 45m1 stop
£495Multiple Airlines
Sun, 14 Dec - Wed, 14 Jan
Scandinavian Airlines Logo
10:10 - 17:15
MAN
-
IAD
12h 05m1 stop
Scandinavian Airlines Logo
12:23 - 18:35
IAD
-
MAN
25h 12m2 stops
£499Scandinavian Airlines
Thu, 25 Dec - Mon, 12 Jan
Scandinavian Airlines Logo
21:10 - 16:50
MAN
-
IAD
24h 40m2 stops
Scandinavian Airlines Logo
12:30 - 12:05
IAD
-
MAN
18h 35m2 stops
£503Scandinavian Airlines
Thu, 16 Apr - Tue, 21 Apr
TAP AIR PORTUGAL Logo
17:10 - 21:00
MAN
-
IAD
32h 50m1 stop
TAP AIR PORTUGAL Logo
17:30 - 17:15
IAD
-
MAN
18h 45m1 stop
£506TAP AIR PORTUGAL
Sat, 17 Jan - Sat, 24 Jan
British Airways Logo
08:05 - 16:35
MAN
-
IAD
12h 30m1 stop
British Airways Logo
19:20 - 11:45
IAD
-
MAN
12h 25m1 stop
£507British Airways
Sat, 14 Mar - Sat, 21 Mar
Aer Lingus Logo
08:20 - 15:35
BRS
-
IAD
12h 15m1 stop
Aer Lingus Logo
17:05 - 07:40
IAD
-
BRS
9h 35m1 stop
£507Aer Lingus
Wed, 21 Jan - Thu, 22 Jan
TAP AIR PORTUGAL Logo
17:15 - 21:00
MAN
-
IAD
32h 45m1 stop
TAP AIR PORTUGAL Logo
17:30 - 10:35
IAD
-
MAN
12h 05m1 stop
£507TAP AIR PORTUGAL
Tue, 20 Jan - Tue, 27 Jan
British Airways Logo
08:20 - 15:35
BRS
-
IAD
12h 15m1 stop
British Airways Logo
17:05 - 15:20
IAD
-
BRS
17h 15m1 stop
£536British Airways
Thu, 22 Jan - Mon, 26 Jan

TAP AIR PORTUGAL flights from Wales to Washington, D.C. Dulles Intl Airport

Our best TAP AIR PORTUGAL deals on Wales to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
17 Jan
MAN17:10Manchester
32h 50m
1 stop
IAD21:00Washington, D.C. Dulles Intl
24 Jan
IAD17:30Washington, D.C. Dulles Intl
18h 45m
1 stop
MAN17:15Manchester
£506
Find similar
TAP AIR PORTUGAL
20 Jan
MAN17:15Manchester
32h 45m
1 stop
IAD21:00Washington, D.C. Dulles Intl
27 Jan
IAD17:30Washington, D.C. Dulles Intl
12h 05m
1 stop
MAN10:35Manchester
£507
Find similar
TAP AIR PORTUGAL
16 Mar
MAN17:05Manchester
26h 30m
1 stop
IAD15:35Washington, D.C. Dulles Intl
23 Mar
IAD18:30Washington, D.C. Dulles Intl
17h 45m
1 stop
MAN16:15Manchester
£508
Find similar

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

Our best SWISS deals on Wales to Washington, D.C. Dulles Intl Airport flight tickets
SWISS
26 Dec
MAN09:10Manchester
12h 30m
1 stop
IAD16:40Washington, D.C. Dulles Intl
12 Jan
IAD17:25Washington, D.C. Dulles Intl
33h 55m
1 stop
MAN08:20Manchester
£549
Find similar
SWISS
26 Dec
MAN09:10Manchester
12h 30m
1 stop
IAD16:40Washington, D.C. Dulles Intl
12 Jan
IAD17:45Washington, D.C. Dulles Intl
43h 10m
2 stops
MAN17:55Manchester
£563
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Wales to Washington, D.C. Dulles Intl Airport 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 279,928 searches. Data last updated 5 December 2025.
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

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 16/1

08:00-18:30

2 stops15h 30m

Washington, D.C. Dulles Intl

Fri 23/1

19:40-19:40

2 stops19h 00m

£383

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 16/1

08:00-15:35

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 23/1

17:05-07:25

1 stop9h 20m

£447

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sun 14/12

06:30-15:15

2 stops37h 45m

Washington, D.C. Dulles Intl

Wed 14/1

22:30-16:15

1 stop12h 45m

£495

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 25/12

10:10-17:15

1 stop12h 05m

Washington, D.C. Dulles Intl

Mon 12/1

12:23-18:35

2 stops25h 12m

£499

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 16/4

21:10-16:50

2 stops24h 40m

Washington, D.C. Dulles Intl

Tue 21/4

12:30-12:05

2 stops18h 35m

£503

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 17/1

17:10-21:00

1 stop32h 50m

Washington, D.C. Dulles Intl

Sat 24/1

17:30-17:15

1 stop18h 45m

£506

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 14/3

08:05-16:35

1 stop12h 30m

Washington, D.C. Dulles Intl

Sat 21/3

19:20-11:45

1 stop12h 25m

£507

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 21/1

08:20-15:35

1 stop12h 15m

Washington, D.C. Dulles Intl

Thu 22/1

17:05-07:40

1 stop9h 35m

£507

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Tue 20/1

17:15-21:00

1 stop32h 45m

Washington, D.C. Dulles Intl

Tue 27/1

17:30-10:35

1 stop12h 05m

£507

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Thu 22/1

08:20-15:35

1 stop12h 15m

Washington, D.C. Dulles Intl

Mon 26/1

17:05-15:20

1 stop17h 15m

£536

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

12h 15m

Direct flights

None
The fastest flight from Wales to Washington, D.C. Dulles Intl Airport takes 12h 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 are refreshed on a daily basis.

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

  • 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 travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Wales to Washington, D.C. Dulles Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Wales from Washington, D.C. Dulles Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Wales to Washington, D.C. Dulles Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
College Park
Alexandria
Fairfax
Linthicum Heights
Bethesda
Front Royal
Winchester
Ellicott City
Cambridge
Arlington
Westminster
Ashburn
Woodbridge
Sterling
Silver Spring
Owings Mills
National Harbor

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?

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

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?

Yes. momondo can track prices for Wales to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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