$240 Find Cheap Flights from Washington, D.C. to Wales

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Wales departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Wales

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wales, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Wales, as well as popular online travel agencies
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Cheap Flights from Washington, D.C. to Wales

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Cardiff
Cardiff2 stops$603
Manchester
Manchester1 stop$555
Cardiff
Cardiff2 stops$603
Manchester
Manchester1 stop$555

Book Cheap Washington, D.C. to Wales Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Wales that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Wales

Fri, Nov 14 - Sat, Nov 22
Multiple Airlines Logo
7:40 pm - 3:50 pmIAD-BRS
15h 10m2 stops
Multiple Airlines Logo
7:50 am - 6:30 pmBRS-IAD
15h 40m2 stops
$496Multiple Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
Multiple Airlines Logo
7:40 pm - 6:40 pmIAD-BRS
18h 00m2 stops
Multiple Airlines Logo
8:00 am - 6:30 pmBRS-IAD
15h 30m2 stops
$506Multiple Airlines
Find Deal
Thu, Feb 5 - Sun, Feb 8
Icelandair Logo
7:40 pm - 10:45 amBWI-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:40 pmMAN-BWI
11h 45m1 stop
$555Icelandair
Find Deal
Wed, Jan 21 - Sun, Jan 25
Icelandair Logo
7:40 pm - 10:45 amBWI-MAN
10h 05m1 stop
Icelandair Logo
11:55 am - 6:40 pmMAN-BWI
11h 45m1 stop
$557Icelandair
Find Deal
Wed, Jan 21 - Sun, Jan 25
Scandinavian Airlines Logo
12:30 pm - 9:30 amIAD-MAN
16h 00m2 stops
Scandinavian Airlines Logo
8:30 pm - 3:20 pmMAN-IAD
23h 50m2 stops
$590Scandinavian Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 4
Scandinavian Airlines Logo
12:30 pm - 9:30 amIAD-MAN
16h 00m2 stops
Scandinavian Airlines Logo
1:55 pm - 5:15 pmMAN-IAD
32h 20m2 stops
$594Scandinavian Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
Virgin Atlantic Logo
5:00 pm - 7:35 amDCA-MAN
9h 35m1 stop
Virgin Atlantic Logo
12:35 pm - 8:33 pmMAN-DCA
12h 58m1 stop
$595Virgin Atlantic
Find Deal
Wed, Nov 19 - Sun, Nov 23
Virgin Atlantic Logo
6:00 am - 6:40 amIAD-MAN
19h 40m2 stops
Virgin Atlantic Logo
9:05 am - 5:04 pmMAN-IAD
12h 59m1 stop
$608Virgin Atlantic
Find Deal
Mon, Oct 13 - Wed, Oct 22
KLM Logo
5:25 pm - 9:15 amIAD-CWL
10h 50m1 stop
KLM Logo
5:15 pm - 3:35 pmCWL-IAD
27h 20m1 stop
$825KLM
Find Deal
Mon, Oct 13 - Wed, Oct 22
KLM Logo
1:00 pm - 9:15 amIAD-CWL
15h 15m2 stops
KLM Logo
5:15 pm - 3:35 pmCWL-IAD
27h 20m1 stop
$830KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Wales flights

Get data-powered insights and trends into flights from Washington, D.C. to Wales to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to Wales?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Wales were found on Icelandair ($555) and Scandinavian Airlines ($590).

Find deals

Good to know

Low seasonMay
Cheapest flight$240
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Washington Dulles Airport to Manchester

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Wales is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to Wales with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Wales?

    The cheapest time of day to fly to Wales is generally in the evening, when round-trip flights cost $792 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Wales is generally in the evening, which is peak travel time and where the average cost of a ticket is $792.

Reviews of the top airline flying from Washington, D.C. to Wales

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Wales. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Wales? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
7.8Boarding
8.4Crew
7.2Entertainment
7.3Food
7.7Comfort
Airline reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

10.0 ExcellentCameron, Sep 2025YYJ - YYC
Read more KLM reviews

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Everything you need to know for your flight from Washington, D.C. to Wales

Cabin class types available on flights to Wales

Cabin classes available on flights to Wales. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Washington, D.C. to Wales
Business Class flights from Washington, D.C. to Wales
Prem Econ Class flights from Washington, D.C. to Wales
Economy Class flights from Washington, D.C. to Wales

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