Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Wales from $238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Wales departing on 9/29. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Icelandair Logo
7:40 pm - 10:45 amIAD-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:20 pmMAN-IAD
11h 25m1 stop
$501Icelandair
Find Deal
Mon, Nov 17 - Wed, Nov 19
Icelandair Logo
8:30 pm - 11:40 amIAD-MAN
10h 10m1 stop
Icelandair Logo
12:40 pm - 7:20 pmMAN-IAD
11h 40m1 stop
$509Icelandair
Find Deal
Mon, Oct 6 - Wed, Oct 15
Scandinavian Airlines Logo
10:05 pm - 12:25 pmIAD-MAN
33h 20m2 stops
Scandinavian Airlines Logo
10:20 am - 7:59 pmMAN-IAD
14h 39m2 stops
$556Scandinavian Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
British Airways Logo
10:45 pm - 3:35 pmIAD-MAN
11h 50m1 stop
British Airways Logo
10:55 am - 5:30 pmMAN-IAD
11h 35m1 stop
$561British Airways
Find Deal
Wed, Oct 1 - Wed, Oct 8
Scandinavian Airlines Logo
10:05 pm - 6:55 pmIAD-MAN
39h 50m2 stops
Scandinavian Airlines Logo
10:10 am - 7:59 pmMAN-IAD
14h 49m1 stop
$563Scandinavian Airlines
Find Deal
Sun, Oct 19 - Wed, Oct 22
Logo
4:35 pm - 1:05 pmIAD-MAN
39h 30m2 stops
Logo
1:45 pm - 3:00 pmMAN-IAD
30h 15m2 stops
$565
Find Deal
Mon, Oct 6 - Wed, Oct 15
British Airways Logo
6:20 pm - 11:00 amIAD-MAN
11h 40m1 stop
British Airways Logo
7:45 am - 3:35 pmMAN-IAD
12h 50m1 stop
$574British Airways
Find Deal
Thu, Dec 4 - Thu, Dec 11
Logo
5:20 pm - 1:05 pmIAD-BRS
14h 45m1 stop
Logo
7:40 am - 3:50 pmBRS-IAD
13h 10m1 stop
$575
Find Deal
Sun, Sep 14 - Sun, Sep 21
KLM Logo
5:25 pm - 9:15 amIAD-CWL
10h 50m1 stop
KLM Logo
5:15 pm - 3:35 pmCWL-IAD
27h 20m1 stop
$824KLM
Find Deal
Mon, Oct 13 - Wed, Oct 22
KLM Logo
5:25 pm - 4:50 pmIAD-CWL
18h 25m1 stop
KLM Logo
9:50 am - 3:35 pmCWL-IAD
10h 45m1 stop
$826KLM
Find Deal
Sat, Aug 23 - Sun, Aug 31

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
Nov 17
IAD7:40 pmWashington, D.C. Dulles Intl
10h 05m
1 stop
MAN10:45 amManchester
Nov 19
MAN11:55 amManchester
11h 25m
1 stop
IAD6:20 pmWashington, D.C. Dulles Intl
$501
Find similar
Icelandair
Oct 6
IAD8:30 pmWashington, D.C. Dulles Intl
10h 10m
1 stop
MAN11:40 amManchester
Oct 15
MAN12:40 pmManchester
11h 40m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$509
Find similar
Icelandair
Sep 12
IAD11:15 pmWashington, D.C. Dulles Intl
31h 25m
1 stop
MAN11:40 amManchester
Sep 19
MAN1:05 pmManchester
11h 15m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$521
Find similar

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Wales flight tickets
Air Canada
Sep 10
IAD2:25 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
MAN10:20 amManchester
Sep 18
MAN11:50 amManchester
26h 48m
1 stop
IAD9:38 amWashington, D.C. Dulles Intl
$571
Find similar
Air Canada
Sep 19
IAD2:25 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
MAN10:20 amManchester
Sep 25
MAN11:50 amManchester
14h 15m
2 stops
IAD9:05 pmWashington, D.C. Dulles Intl
$590
Find similar
Air Canada
Sep 19
IAD2:25 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
MAN10:20 amManchester
Sep 25
MAN11:50 amManchester
26h 48m
1 stop
IAD9:38 amWashington, D.C. Dulles Intl
$596
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Wales 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 31, 2025.
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 11/17

7:40 pm-10:45 am

1 stop10h 05m

Manchester

Wed 11/19

11:55 am-6:20 pm

1 stop11h 25m

$501

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 10/6

8:30 pm-11:40 am

1 stop10h 10m

Manchester

Wed 10/15

12:40 pm-7:20 pm

1 stop11h 40m

$509

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 10/20

10:05 pm-12:25 pm

2 stops33h 20m

Manchester

Thu 10/23

10:20 am-7:59 pm

2 stops14h 39m

$556

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Wed 10/1

10:45 pm-3:35 pm

1 stop11h 50m

Manchester

Wed 10/8

10:55 am-5:30 pm

1 stop11h 35m

$561

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sun 10/19

10:05 pm-6:55 pm

2 stops39h 50m

Manchester

Wed 10/22

10:10 am-7:59 pm

1 stop14h 49m

$563

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Mon 10/6

4:35 pm-1:05 pm

2 stops39h 30m

Manchester

Wed 10/15

1:45 pm-3:00 pm

2 stops30h 15m

$565

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Thu 12/4

6:20 pm-11:00 am

1 stop11h 40m

Manchester

Thu 12/11

7:45 am-3:35 pm

1 stop12h 50m

$574

Washington, D.C.Bristol

IAD - BRS

IADBRS

Washington, D.C. Dulles Intl

Sun 9/14

5:20 pm-1:05 pm

1 stop14h 45m

Bristol

Sun 9/21

7:40 am-3:50 pm

1 stop13h 10m

$575

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Mon 10/13

5:25 pm-9:15 am

1 stop10h 50m

Cardiff Wales

Wed 10/22

5:15 pm-3:35 pm

1 stop27h 20m

$824

Washington, D.C.Cardiff

IAD - CWL

IADCWL

Washington, D.C. Dulles Intl

Sat 8/23

5:25 pm-4:50 pm

1 stop18h 25m

Cardiff Wales

Sun 8/31

9:50 am-3:35 pm

1 stop10h 45m

$826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Wales from

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 day to depart on your flight to Wales?

Our data shows that Tuesday is the least expensive day to fly to Wales. Tickets to fly out on this day can be as low as $781. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Wales for around $1,051.

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

Best Price Found

$238

Fastest flight time

9h 10m

Direct flights

None

Airports in Wales

3 airports
The best one-way flight to Wales from Washington, D.C. Dulles Intl Airport in the past 72 hours is $238. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Wales found on momondo in the last 72 hours is $501.
The fastest flight from Washington, D.C. Dulles Intl Airport to Wales takes 9h 10m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Wales. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Bristol Airport and Washington, D.C. Dulles Intl Airport - Manchester Airport.
There are 3 airports near Wales: Bristol (BRS), Cardiff Wales (CWL), Manchester (MAN)
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 are refreshed on a daily basis.

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

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

    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 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.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Wales

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Wales with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $765Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Wales for you.

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

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

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

momondo helps you find the best flight between Washington, D.C. and Wales 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 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.

An easier way to manage your Wales trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Wales

Popular cities in Wales

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom $283
Flights to Manchesterfrom $372
Flights to Edinburghfrom $405
Flights to Glasgowfrom $417
Flights to Birminghamfrom $384
Flights to Belfastfrom $442
Flights to Newcastle upon Tynefrom $462
Flights to Bristolfrom $465
Flights to Invernessfrom $402
Flights to Liverpoolfrom $475
Flights to Aberdeenfrom $506
Flights to Leedsfrom $473