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Cheap flights from Cardiff (CWL) to District of Columbia from $1,167

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. 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.
CWL — IAD
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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What is the cheapest time of day to fly from CWL to DC?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to District of Columbia as you normally would.

Cheap KLM flights from Cardiff to District of Columbia

Explore cheap flight options specifically provided by KLM for the route between Cardiff and District of Columbia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Wed 6/265:15 pmCWL - IAD
2 stops27h 44mKLM
Wed 7/35:20 pmIAD - CWL
2 stops34h 55mKLM
Deal found 5/29$1,169
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/39:20 pmIAD - CWL
2 stops14h 25mKLM
Deal found 5/29$1,252
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/35:50 pmIAD - CWL
1 stop10h 25mKLM
Deal found 5/29$1,309

Cheap Cardiff to District of Columbia flights in May & June 2024

Find cheap flight options from Cardiff to District of Columbia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Wed 6/265:15 pmCWL - IAD
1 stop27h 20mMultiple Airlines
Wed 7/31:25 pmIAD - CWL
2 stops14h 50mMultiple Airlines
Deal found 5/29$1,167
Wed 6/265:15 pmCWL - IAD
2 stops27h 44mKLM
Wed 7/35:20 pmIAD - CWL
2 stops34h 55mKLM
Deal found 5/29$1,169
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/39:20 pmIAD - CWL
2 stops14h 25mKLM
Deal found 5/29$1,252
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/35:50 pmIAD - CWL
1 stop10h 25mKLM
Deal found 5/29$1,309
Wed 6/265:15 pmCWL - IAD
3 stops29h 25mMultiple Airlines
Wed 7/36:50 pmIAD - CWL
3 stops33h 25mMultiple Airlines
Deal found 5/29$1,387
Wed 6/265:15 pmCWL - IAD
3 stops29h 25mMultiple Airlines
Wed 7/34:00 pmIAD - CWL
2 stops22h 45mMultiple Airlines
Deal found 5/29$1,394
Wed 6/265:15 pmCWL - IAD
1 stop27h 20mMultiple Airlines
Wed 7/35:50 pmIAD - CWL
1 stop10h 25mMultiple Airlines
Deal found 5/29$1,407
Sun 6/95:15 pmCWL - IAD
3 stops31h 05mMultiple Airlines
Thu 6/136:25 pmIAD - CWL
2 stops17h 20mMultiple Airlines
Deal found 5/29$1,909
Sun 6/93:00 pmCWL - IAD
2 stops29h 15mMultiple Airlines
Thu 6/138:40 pmIAD - CWL
1 stop19h 50mMultiple Airlines
Deal found 5/29$2,024

Cardiff to District of Columbia 2024 flight deals

Discover exclusive flight deals for travel between Cardiff and District of Columbia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Wed 6/265:15 pmCWL - IAD
1 stop27h 20mMultiple Airlines
Wed 7/31:25 pmIAD - CWL
2 stops14h 50mMultiple Airlines
Deal found 5/29$1,167
Wed 6/265:15 pmCWL - IAD
2 stops27h 44mKLM
Wed 7/35:20 pmIAD - CWL
2 stops34h 55mKLM
Deal found 5/29$1,169
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/39:20 pmIAD - CWL
2 stops14h 25mKLM
Deal found 5/29$1,252
Wed 6/265:15 pmCWL - IAD
2 stops30h 04mKLM
Wed 7/35:50 pmIAD - CWL
1 stop10h 25mKLM
Deal found 5/29$1,309
Wed 6/265:15 pmCWL - IAD
3 stops29h 25mMultiple Airlines
Wed 7/36:50 pmIAD - CWL
3 stops33h 25mMultiple Airlines
Deal found 5/29$1,387
Wed 6/265:15 pmCWL - IAD
3 stops29h 25mMultiple Airlines
Wed 7/34:00 pmIAD - CWL
2 stops22h 45mMultiple Airlines
Deal found 5/29$1,394
Wed 6/265:15 pmCWL - IAD
1 stop27h 20mMultiple Airlines
Wed 7/35:50 pmIAD - CWL
1 stop10h 25mMultiple Airlines
Deal found 5/29$1,407
Sun 6/95:15 pmCWL - IAD
3 stops31h 05mMultiple Airlines
Thu 6/136:25 pmIAD - CWL
2 stops17h 20mMultiple Airlines
Deal found 5/29$1,909
Sun 6/93:00 pmCWL - IAD
2 stops29h 15mMultiple Airlines
Thu 6/138:40 pmIAD - CWL
1 stop19h 50mMultiple Airlines
Deal found 5/29$2,024

Cardiff to District of Columbia flights leaving soon

Find last-minute flight options from Cardiff to District of Columbia for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Sun 6/95:15 pmCWL - IAD
3 stops31h 05mMultiple Airlines
Thu 6/136:25 pmIAD - CWL
2 stops17h 20mMultiple Airlines
Deal found 5/29$1,909
Sun 6/93:00 pmCWL - IAD
2 stops29h 15mMultiple Airlines
Thu 6/138:40 pmIAD - CWL
1 stop19h 50mMultiple Airlines
Deal found 5/29$2,024
Sun 6/99:45 amCWL - IAD
1 stop10h 50mAir France
Thu 6/135:25 pmIAD - CWL
1 stop18h 20mAir France
Deal found 5/29$2,404
Sun 6/95:15 pmCWL - IAD
2 stops44h 30mMultiple Airlines
Thu 6/1312:35 pmIAD - CWL
2 stops15h 40mMultiple Airlines
Deal found 5/29$2,468

Find flights from Cardiff to District of Columbia within your budget

Customize your flight search to find flights from Cardiff 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,167 - $2,404

Route

Depart

Return

Price

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

1 stop27h 20m

Washington, D.C. Dulles Intl

Wed 7/3

2 stops14h 50m

$1,167

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

2 stops27h 44m

Washington, D.C. Dulles Intl

Wed 7/3

2 stops34h 55m

$1,169

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

2 stops30h 04m

Washington, D.C. Dulles Intl

Wed 7/3

2 stops14h 25m

$1,252

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

2 stops30h 04m

Washington, D.C. Dulles Intl

Wed 7/3

1 stop10h 25m

$1,309

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

3 stops29h 25m

Washington, D.C. Dulles Intl

Wed 7/3

3 stops33h 25m

$1,387

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

3 stops29h 25m

Washington, D.C. Dulles Intl

Wed 7/3

2 stops22h 45m

$1,394

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Wed 6/26

1 stop27h 20m

Washington, D.C. Dulles Intl

Wed 7/3

1 stop10h 25m

$1,407

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Sun 6/9

3 stops31h 05m

Washington, D.C. Dulles Intl

Thu 6/13

2 stops17h 20m

$1,909

Cardiff WalesWashington, D.C. Dulles Intl

CWL - IAD

CWLIAD

Cardiff Wales

Sun 6/9

1 stop10h 50m

Washington, D.C. Dulles Intl

Thu 6/13

1 stop18h 20m

$2,404

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

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

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Cardiff with our price prediction graph.
Estimated round-trip 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.

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 May 30, 2024.
KLM
7.9
Good
1,520 reviews
Check prices

Food

7.4

Crew

8.4

Overall

7.9

Boarding

7.9

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,520 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Food

7.4

Crew

8.4

Overall

7.9

Boarding

7.9

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.5
Good
1,730 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Food

7.4

Crew

8.4

Overall

7.9

Boarding

7.9

Entertainment

7.2

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Cardiff 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.

  • What airport do you fly from for flights from Cardiff to District of Columbia?

    Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to District of Columbia.

  • Can I find flights from Cardiff to District of Columbia for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Cardiff to District of Columbia for under $1,200. The cheapest flight booked recently is on Multiple Airlines for just $1,167, but on average you can expect to pay $1,734.

  • Are there last-minute flights available from Cardiff to District of Columbia for under $2,000?

    There are currently 4+ open flights from Cardiff to District of Columbia within the next 7 days for less than $2,000.

  • What does CWL to IAD mean?

    CWL and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CWL to IAD refers to a flight route from Cardiff Wales Airport to Washington, D.C. Dulles Intl Airport. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Cardiff to District of Columbia that include extra baggage allowance?

    The amount of baggage you can bring on your Cardiff to District of Columbia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cardiff to District of Columbia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cardiff to District of Columbia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Cardiff 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 Cardiff to District of Columbia.

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

    Yes. Cheapflights offers flight deals from Cardiff 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.

  • Can I find deals for flights from Cardiff to District of Columbia that allow pets onboard?

    Many airlines flying from Cardiff to District of Columbia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cardiff to District of Columbia?

    Yes, you can often find last-minute deals on Cardiff to District of Columbia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cardiff to District of Columbia flight deals updated?

    The Cardiff to District of Columbia flight deals you see on this page were last updated on 5/29.

  • What is the cheapest month to book a flight from Cardiff to District of Columbia?

    Currently, September is the cheapest month in which you can book a flight from Cardiff to District of Columbia (average of $278). Flying from Cardiff to District of Columbia in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Search flights from Cardiff to District of Columbia by cabin class

Find flights from Cardiff to District of Columbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to District of Columbia from Cardiff today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to District of Columbia from Cardiff.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cardiff to District of Columbia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Cardiff to District of Columbia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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