What is the cheapest airline that flies from Washington, D.C. to Wales?

Icelandair, British Airways, and Air Canada are the most popular carriers operating from Washington, D.C. to Wales

How long is the flight from Washington, D.C. to Wales?

Average flight duration from Washington, D.C. to Wales depends on which airport you fly into and out of. Flying from Baltimore to Cardiff is 14h 30m on average, while flying from Washington, D.C. to Cardiff is 14h 50m on average. Cardiff is the most popular airport in Wales.

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

Prices for flights from Washington, D.C. to Wales are updated daily.

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

As of May 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Wales.

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

What documentation or ID do you need to fly to Wales?

The travel and health documents required for your trip to Wales 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 Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$302 Cheap Flights from Washington, D.C. to Wales in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 11:40 am

IAD

MAN

31h 20m

1 stop

4:30 pm - 7:25 pm

MAN

IAD

31h 55m

2 stops

$744Multiple Airlines

Sat, Aug 8 - Tue, Aug 25

6:59 am - 2:25 pm

DCA

BRS

26h 26m

2 stops

8:25 am - 7:57 pm

BRS

DCA

16h 32m

2 stops

$758Aer Lingus

Tue, Jun 9 - Wed, Jun 24

6:59 am - 6:30 pm

DCA

MAN

30h 31m

3 stops

7:55 am - 7:58 pm

MAN

DCA

17h 03m

2 stops

$760Multiple Airlines

Tue, Jun 2 - Wed, Jun 17

8:30 pm - 11:40 am

IAD

MAN

10h 10m

1 stop

11:55 am - 6:30 pm

MAN

IAD

11h 35m

1 stop

$791Icelandair

Sat, Oct 17 - Wed, Nov 18

8:30 pm - 11:40 am

BWI

MAN

10h 10m

1 stop

1:05 pm - 7:25 pm

MAN

BWI

11h 20m

1 stop

$793Icelandair

Fri, Oct 9 - Mon, Oct 19

9:30 pm - 1:05 pm

BWI

MAN

10h 35m

1 stop

12:20 pm - 7:40 pm

MAN

BWI

12h 20m

1 stop

$851British Airways

Tue, May 26 - Tue, Jun 2

12:33 pm - 5:05 pm

BWI

BRS

23h 32m

2 stops

6:15 am - 5:15 pm

BRS

BWI

16h 00m

2 stops

$1,185Delta

Wed, Jul 8 - Wed, Aug 19

2:16 pm - 10:15 am

BWI

BRS

14h 59m

2 stops

6:15 am - 5:15 pm

BRS

BWI

16h 00m

2 stops

$1,280KLM

Sat, Jul 4 - Tue, Aug 18

1:45 pm - 9:15 am

BWI

CWL

14h 30m

2 stops

9:45 am - 11:18 pm

CWL

BWI

18h 33m

2 stops

$1,288Delta

Fri, Aug 14 - Mon, Aug 24

2:16 pm - 10:15 am

BWI

BRS

14h 59m

2 stops

6:15 am - 5:15 pm

BRS

BWI

16h 00m

2 stops

$1,298KLM

Sat, Jul 4 - Wed, Aug 19

Air Canada flights from Washington, D.C. to Wales

Our best Air Canada deals on Washington, D.C. to Wales flight tickets

Air Canada

Oct 12

DCA6:55 pmWashington, D.C. Reagan-National

30h 35m

1 stop

MAN6:30 amManchester

Oct 16

MAN9:00 amManchester

14h 15m

1 stop

DCA6:15 pmWashington, D.C. Reagan-National

$924

Air Canada

May 19

DCA6:00 amWashington, D.C. Reagan-National

23h 25m

2 stops

MAN10:25 amManchester

Jun 8

MAN6:05 amManchester

20h 50m

2 stops

DCA9:55 pmWashington, D.C. Reagan-National

$1,057

Air Canada

May 25

DCA4:20 pmWashington, D.C. Reagan-National

37h 05m

2 stops

MAN10:25 amManchester

Jun 3

MAN9:00 amManchester

15h 58m

1 stop

DCA7:58 pmWashington, D.C. Reagan-National

$1,175

Icelandair flights from Washington, D.C. to Wales

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

Icelandair

Oct 17

IAD8:30 pmWashington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40 amManchester

Nov 18

MAN11:55 amManchester

11h 35m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

$791

Icelandair

Oct 9

BWI8:30 pmBaltimore/Washington

10h 10m

1 stop

MAN11:40 amManchester

Oct 19

MAN1:05 pmManchester

11h 20m

1 stop

BWI7:25 pmBaltimore/Washington

$793

Icelandair

Oct 3

IAD8:30 pmWashington, D.C. Dulles Intl

10h 10m

1 stop

MAN11:40 amManchester

Oct 11

MAN1:05 pmManchester

14h 10m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

$796

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 8/8

11:20 pm-11:40 am

1 stop31h 20m

Manchester

Tue 8/25

4:30 pm-7:25 pm

2 stops31h 55m

$744

Washington, D.C.Bristol

DCA - BRS

DCABRS

Washington, D.C. Reagan-National

Tue 6/9

6:59 am-2:25 pm

2 stops26h 26m

Bristol

Wed 6/24

8:25 am-7:57 pm

2 stops16h 32m

$758

Washington, D.C.Manchester

DCA - MAN

DCAMAN

Washington, D.C. Reagan-National

Tue 6/2

6:59 am-6:30 pm

3 stops30h 31m

Manchester

Wed 6/17

7:55 am-7:58 pm

2 stops17h 03m

$760

Washington, D.C.Manchester

IAD - MAN

IADMAN

Washington, D.C. Dulles Intl

Sat 10/17

8:30 pm-11:40 am

1 stop10h 10m

Manchester

Wed 11/18

11:55 am-6:30 pm

1 stop11h 35m

$791

Quickest round-trip

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Fri 10/9

8:30 pm-11:40 am

1 stop10h 10m

Manchester

Mon 10/19

1:05 pm-7:25 pm

1 stop11h 20m

$793

BaltimoreManchester

BWI - MAN

BWIMAN

Baltimore/Washington

Tue 5/26

9:30 pm-1:05 pm

1 stop10h 35m

Manchester

Tue 6/2

12:20 pm-7:40 pm

1 stop12h 20m

$851

BaltimoreBristol

BWI - BRS

BWIBRS

Baltimore/Washington

Wed 7/8

12:33 pm-5:05 pm

2 stops23h 32m

Bristol

Wed 8/19

6:15 am-5:15 pm

2 stops16h 00m

$1,185

BaltimoreBristol

BWI - BRS

BWIBRS

Baltimore/Washington

Sat 7/4

2:16 pm-10:15 am

2 stops14h 59m

Bristol

Tue 8/18

6:15 am-5:15 pm

2 stops16h 00m

$1,280

BaltimoreCardiff

BWI - CWL

BWICWL

Baltimore/Washington

Fri 8/14

1:45 pm-9:15 am

2 stops14h 30m

Cardiff Wales

Mon 8/24

9:45 am-11:18 pm

2 stops18h 33m

$1,288

BaltimoreBristol

BWI - BRS

BWIBRS

Baltimore/Washington

Sat 7/4

2:16 pm-10:15 am

2 stops14h 59m

Bristol

Wed 8/19

6:15 am-5:15 pm

2 stops16h 00m

$1,298

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 Washington, D.C. 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

Prices

Airlines

Other information

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

You could potentially save up to 13% on your flight if you consider stops on a Washington, D.C. to Wales flight.

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

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

Fastest flight time	10h 05m
Direct flights	None

The fastest flight from Washington, D.C. to Wales takes 10h 05m

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

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Frequently asked questions about flying from Washington, D.C. to Wales

When did momondo last update prices for flights from Washington, D.C. to Wales?
Prices for flights from Washington, D.C. to Wales are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Wales?
As of May 2026, there are 7 operators available to choose from for flights from Washington, D.C. to Wales.
How old do you have to be to fly from Washington, D.C. 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. to Wales.
What documentation or ID do you need to fly to Wales?
The travel and health documents required for your trip to Wales 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 Wales. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Washington, D.C. to Wales flights to just show those with flexible booking policies.

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?

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