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Cheap flights from Wales to Washington, D.C. from $340

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 8/25. 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
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 3:10 pm
BRS
-
IAD
32h 25m
2 stops
Multiple Airlines Logo
8:30 pm - 11:05 pm
IAD
-
BRS
21h 35m
3 stops
$717Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
TAP AIR PORTUGAL Logo
5:55 pm - 3:10 pm
MAN
-
IAD
26h 15m
1 stop
TAP AIR PORTUGAL Logo
5:05 pm - 10:10 am
IAD
-
MAN
12h 05m
1 stop
$719TAP AIR PORTUGAL
Mon, Oct 5 - Tue, Oct 13
Scandinavian Airlines Logo
9:15 pm - 5:00 pm
MAN
-
IAD
24h 45m
2 stops
Scandinavian Airlines Logo
8:30 pm - 6:35 pm
IAD
-
MAN
17h 05m
1 stop
$729Scandinavian Airlines
Sat, Aug 29 - Wed, Mar 3
Scandinavian Airlines Logo
8:25 pm - 5:00 pm
MAN
-
IAD
25h 35m
2 stops
Scandinavian Airlines Logo
8:30 pm - 8:15 pm
IAD
-
MAN
18h 45m
2 stops
$731Scandinavian Airlines
Fri, Aug 28 - Thu, Feb 25
Aer Lingus Logo
8:25 am - 7:25 pm
BRS
-
IAD
16h 00m
1 stop
Aer Lingus Logo
5:15 pm - 2:25 pm
IAD
-
BRS
16h 10m
1 stop
$798Aer Lingus
Wed, Aug 26 - Mon, Aug 31
Aer Lingus Logo
12:25 pm - 7:25 pm
BRS
-
IAD
12h 00m
1 stop
Aer Lingus Logo
5:15 pm - 4:00 pm
IAD
-
BRS
17h 45m
1 stop
$811Aer Lingus
Fri, Sep 25 - Sun, Oct 4
KLM Logo
9:20 am - 3:35 pm
BRS
-
IAD
11h 15m
1 stop
KLM Logo
7:16 pm - 8:50 am
IAD
-
BRS
32h 34m
2 stops
$813KLM
Fri, Sep 25 - Sun, Oct 4
Virgin Atlantic Logo
2:55 pm - 10:59 pm
MAN
-
DCA
13h 04m
1 stop
Virgin Atlantic Logo
8:45 pm - 8:50 am
DCA
-
MAN
31h 05m
1 stop
$853Virgin Atlantic
Mon, Aug 10 - Thu, Aug 20
Virgin Atlantic Logo
1:00 pm - 10:44 pm
MAN
-
DCA
14h 44m
1 stop
Virgin Atlantic Logo
6:02 am - 8:20 am
DCA
-
MAN
21h 18m
1 stop
$870Virgin Atlantic
Thu, Aug 6 - Thu, Aug 27
KLM Logo
5:30 pm - 3:45 pm
CWL
-
IAD
27h 15m
1 stop
KLM Logo
6:15 pm - 5:00 pm
IAD
-
CWL
17h 45m
1 stop
$878KLM
Mon, Nov 2 - Sat, Nov 21

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KLM flights from Wales to Washington, D.C.

Our best KLM deals on Wales to Washington, D.C. flight tickets
KLM
Sep 25
BRS9:20 amBristol
11h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Oct 4
IAD7:16 pmWashington, D.C. Dulles Intl
32h 34m
2 stops
BRS8:50 amBristol
$813
KLM
Nov 2
CWL5:30 pmCardiff Wales
27h 15m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Nov 21
IAD6:15 pmWashington, D.C. Dulles Intl
17h 45m
1 stop
CWL5:00 pmCardiff Wales
$878
KLM
Sep 21
MAN1:45 pmManchester
14h 14m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
Sep 26
DCA6:59 pmWashington, D.C. Reagan-National
32h 26m
2 stops
MAN8:25 amManchester
$889

Aer Lingus flights from Wales to Washington, D.C.

Our best Aer Lingus deals on Wales to Washington, D.C. flight tickets
Aer Lingus
Oct 31
MAN8:05 amManchester
12h 30m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Nov 8
IAD9:00 pmWashington, D.C. Dulles Intl
17h 15m
1 stop
MAN7:15 pmManchester
$783
Aer Lingus
Aug 26
BRS8:25 amBristol
16h 00m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Aug 31
IAD5:15 pmWashington, D.C. Dulles Intl
16h 10m
1 stop
BRS2:25 pmBristol
$798
Aer Lingus
Sep 25
BRS12:25 pmBristol
12h 00m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
Oct 4
IAD5:15 pmWashington, D.C. Dulles Intl
17h 45m
1 stop
BRS4:00 pmBristol
$811

momondo Fare Finder

 
Customize your flight search to find flights from Wales to Washington, D.C. 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 July 16, 2026.
Use the filters below to find and compare flights from Wales to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 8/26

11:45 am-3:10 pm

2 stops32h 25m

Washington, D.C. Dulles Intl

Mon 8/31

8:30 pm-11:05 pm

3 stops21h 35m

$717

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 10/5

5:55 pm-3:10 pm

1 stop26h 15m

Washington, D.C. Dulles Intl

Tue 10/13

5:05 pm-10:10 am

1 stop12h 05m

$719

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Sat 8/29

9:15 pm-5:00 pm

2 stops24h 45m

Washington, D.C. Dulles Intl

Wed 3/3

8:30 pm-6:35 pm

1 stop17h 05m

$729

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Fri 8/28

8:25 pm-5:00 pm

2 stops25h 35m

Washington, D.C. Dulles Intl

Thu 2/25

8:30 pm-8:15 pm

2 stops18h 45m

$731

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Wed 8/26

8:25 am-7:25 pm

1 stop16h 00m

Washington, D.C. Dulles Intl

Mon 8/31

5:15 pm-2:25 pm

1 stop16h 10m

$798
Quickest round-trip

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 9/25

12:25 pm-7:25 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Sun 10/4

5:15 pm-4:00 pm

1 stop17h 45m

$811

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Fri 9/25

9:20 am-3:35 pm

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 10/4

7:16 pm-8:50 am

2 stops32h 34m

$813

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Mon 8/10

2:55 pm-10:59 pm

1 stop13h 04m

Washington, D.C. Reagan-National

Thu 8/20

8:45 pm-8:50 am

1 stop31h 05m

$853

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Thu 8/6

1:00 pm-10:44 pm

1 stop14h 44m

Washington, D.C. Reagan-National

Thu 8/27

6:02 am-8:20 am

1 stop21h 18m

$870

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 11/2

5:30 pm-3:45 pm

1 stop27h 15m

Washington, D.C. Dulles Intl

Sat 11/21

6:15 pm-5:00 pm

1 stop17h 45m

$878

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 Washington, D.C. from

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

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. flights?

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

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

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

Fastest flight time

10h 40m

Direct flights

None
The fastest flight from Wales to Washington, D.C. takes 10h 40m
There are no direct flights from Wales to Washington, D.C.. There are no popular flight routes from Wales to Washington, D.C..
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Frequently asked questions about flying from Wales to Washington, D.C.

  • When did momondo last update prices for flights from Wales to Washington, D.C.?

    Prices for flights from Wales to Washington, D.C. are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wales to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Towson
Manassas
Silver Spring
Colonial Beach
Springfield
Tysons
Fairfax
Bethesda
College Park

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Wales.

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 helps you find the best flight between Wales and Washington, D.C. 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 Wales to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Wales. 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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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport