Find flights
When to book
Airlines
FAQs

Cheap flights from Wales to District of Columbia from £299

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — IAD
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to District of Columbia

Enter your travel dates to find the best prices.

Cheapest flights from Wales to District of Columbia
Explore the most affordable flight options available from Wales to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Mon 30/309:35
MAN
-
IAD
1 stop12h 25m
Scandinavian Airlines
Sun 19/420:20
IAD
-
MAN
2 stops18h 25m
Scandinavian Airlines
Deal found 16/3£471
Mon 13/420:25
MAN
-
IAD
2 stops49h 35m
Scandinavian Airlines
Sat 18/420:20
IAD
-
MAN
2 stops42h 25m
Scandinavian Airlines
Deal found 12/3£472
Tue 7/419:10
MAN
-
IAD
1 stop26h 50m
Scandinavian Airlines
Sun 19/420:20
IAD
-
MAN
1 stop17h 10m
Scandinavian Airlines
Deal found 15/3£475
Mon 30/309:35
MAN
-
IAD
1 stop12h 25m
Scandinavian Airlines
Mon 13/420:20
IAD
-
MAN
1 stop17h 10m
Scandinavian Airlines
Deal found 12/3£477
Wed 15/409:35
MAN
-
IAD
1 stop12h 25m
Scandinavian Airlines
Sat 18/420:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 15/3£477
Thu 9/409:35
MAN
-
IAD
1 stop12h 25m
Scandinavian Airlines
Mon 13/420:20
IAD
-
MAN
1 stop31h 35m
Scandinavian Airlines
Deal found 14/3£478
Tue 31/319:10
MAN
-
IAD
1 stop26h 50m
Scandinavian Airlines
Mon 20/420:20
IAD
-
MAN
1 stop17h 10m
Scandinavian Airlines
Deal found 16/3£479
Mon 30/309:35
MAN
-
IAD
1 stop12h 25m
Scandinavian Airlines
Mon 20/420:20
IAD
-
MAN
1 stop17h 10m
Scandinavian Airlines
Deal found 16/3£484
Mon 13/414:30
MAN
-
IAD
2 stops29h 40m
Multiple Airlines
Sun 10/520:30
IAD
-
MAN
1 stop10h 10m
Multiple Airlines
Deal found 14/3£492
Tue 28/413:35
MAN
-
IAD
2 stops36h 00m
Multiple Airlines
Tue 5/520:30
IAD
-
MAN
1 stop10h 10m
Multiple Airlines
Deal found 14/3£493
Mon 13/422:10
CWL
-
IAD
2 stops22h 25m
Multiple Airlines
Mon 20/421:45
IAD
-
CWL
2 stops20h 05m
Multiple Airlines
Deal found 14/3£510
Thu 30/408:55
BRS
-
IAD
1 stop11h 50m
Multiple Airlines
Thu 7/517:15
IAD
-
BRS
1 stop9h 50m
Multiple Airlines
Deal found 16/3£527

Find flight deals from Wales to District of Columbia

Keep the following information in mind while searching for Wales to District of Columbia flight deals. Data was last updated 17 March 2026.

Round-trip from

£471

One-way from

£299
Scandinavian Airlines
  • Scandinavian Airlines
  • 30/3-19/4
  • 3 total stops
  • 30h 50m total
  • Wales to District of Columbia
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 33h 25m total
  • Wales to District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to District of Columbia 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, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Wales to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 22/4

19:10-17:00

1 stop26h 50m

Washington, D.C. Dulles Intl

Sun 26/4

20:20-18:30

1 stop17h 10m

£502

CardiffWashington, D.C.

CWL - IAD

CWLIAD

Cardiff Wales

Mon 13/4

22:10-15:35

2 stops22h 25m

Washington, D.C. Dulles Intl

Mon 20/4

21:45-22:50

2 stops20h 05m

£510
Fastest return journey

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 29/4

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Tue 5/5

20:30-11:40

1 stop10h 10m

£513

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 1/4

19:10-17:00

1 stop26h 50m

Washington, D.C. Dulles Intl

Wed 8/4

20:20-08:30

2 stops55h 10m

£531

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Wed 22/4

13:05-19:20

1 stop11h 15m

Washington, D.C. Dulles Intl

Sun 26/4

20:30-11:40

1 stop10h 10m

£533

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Wed 22/4

09:20-20:19

2 stops15h 59m

Washington, D.C. Reagan-National

Wed 29/4

13:25-09:50

2 stops15h 25m

£573

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Mon 3/8

08:00-15:50

1 stop12h 50m

Washington, D.C. Dulles Intl

Mon 17/8

17:40-11:30

1 stop12h 50m

£596

ManchesterWashington, D.C.

MAN - DCA

MANDCA

Manchester

Wed 22/4

07:55-20:19

2 stops17h 24m

Washington, D.C. Reagan-National

Sun 26/4

06:00-07:45

2 stops20h 45m

£603

ManchesterWashington, D.C.

MAN - IAD

MANIAD

Manchester

Thu 28/5

06:55-17:25

1 stop15h 30m

Washington, D.C. Dulles Intl

Wed 3/6

19:15-13:10

1 stop12h 55m

£608

BristolWashington, D.C.

BRS - IAD

BRSIAD

Bristol

Mon 27/4

07:20-15:45

1 stop13h 25m

Washington, D.C. Dulles Intl

Mon 4/5

17:15-07:35

1 stop9h 20m

£609

Flights are sorted by cheapest return flights first.

Deals found on 13/3

Showing 1-10 of 51 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Wales to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Wales with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated 17 March 2026.
Check out reviews from past customers who have flown with KLM from Wales to District of Columbia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,472 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,472 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Food

7.3

Comfort

7.6

Overall

7.8

Entertainment

7.1

Crew

8.4

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Wales to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wales to District of Columbia?

    Airlines like Scandinavian Airlines, Icelandair, and British Airways fly from Wales to District of Columbia in about 11h 15m. The time it takes to get you to your destination can typically vary by up to 15h 35m. Airlines will cover a distance of 3553 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Wales to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Wales to District of Columbia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to District of Columbia.

  • Can I find deals for business class flights from Wales to District of Columbia?

    Yes. Cheapflights offers flight deals from Wales to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
Heathrow to Orlando flights
Heathrow to Miami flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Manchester to Orlando flights
Heathrow to O'Hare Intl flights
Stansted to Newark flights
London City to Newark flights
Luton to Newark flights
Manchester to John F Kennedy Intl flights
Gatwick to Orlando flights
Heathrow to Seattle flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Dulles Intl flights
Heathrow to Hobby flights
Heathrow to Ontario flights
Gatwick to Miami flights
Edinburgh to John F Kennedy Intl flights
Gatwick to Boston flights
Heathrow to Atlanta flights
Stansted to Orlando flights
Edinburgh to Newark flights
Stansted to Miami flights
Heathrow to George Bush Intcntl flights
London City to Miami flights
Heathrow to Tampa flights
Heathrow to Baltimore flights
Luton to Los Angeles flights
Manchester to Newark flights
Heathrow to Denver flights
Manchester to LaGuardia flights
Heathrow to Midway flights
London City to Boston flights
Gatwick to San Francisco flights
Heathrow to Nashville flights
Gatwick to Las Vegas flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wales to District of Columbia?

When you search for this flight from Wales to District of Columbia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Wales to District of Columbia?

Cheapflights helps you find that perfect flight to District of Columbia from Wales by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Wales to District of Columbia with no change fees?

Need flexible booking options for your flight to District of Columbia from Wales? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Wales to District of Columbia become cheaper?

Not ready to book yet? You can track prices for flights from Wales to District of Columbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.