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$1,073+ Cheap flights from Cardiff (CWL) to Atlanta (ATL)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATL
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Cardiff to Atlanta

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

This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:10 pm
CWL
-
ATL
2 stops37h 45m
Multiple Airlines
Mon 5/47:50 pm
ATL
-
CWL
1 stop22h 00m
Multiple Airlines
Deal found 3/13$1,073
This Mytrip deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 am
CWL
-
ATL
3 stops33h 00m
Multiple Airlines
Mon 4/203:55 pm
ATL
-
CWL
3 stops19h 50m
Multiple Airlines
Deal found 3/15$1,130
This TravelUp deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:15 pm
CWL
-
ATL
1 stop28h 40m
KLM
Mon 4/205:05 pm
ATL
-
CWL
1 stop18h 40m
KLM
Deal found 3/15$1,198
This TravelUp deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:15 pm
CWL
-
ATL
1 stop28h 40m
KLM
Mon 5/43:20 pm
ATL
-
CWL
1 stop12h 55m
KLM
Deal found 3/13$1,210
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:45 am
CWL
-
ATL
3 stops27h 22m
Multiple Airlines
Wed 5/69:35 am
ATL
-
CWL
2 stops18h 40m
Multiple Airlines
Deal found 3/15$1,220
This Flysmarter deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 am
CWL
-
ATL
1 stop33h 15m
Air France
Mon 4/2010:40 pm
ATL
-
CWL
1 stop13h 05m
Air France
Deal found 3/15$1,223
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 am
CWL
-
ATL
2 stops17h 04m
Delta
Mon 4/2012:23 pm
ATL
-
CWL
2 stops15h 52m
Delta
Deal found 3/15$1,229

Find flight deals from Cardiff to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,073
(Kiwi.com)
Provider with most accurate pricing for Cardiff Wales-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-Atlanta Hartsfield-Jackson flights.
Search Deals
From Cardiff Wales to Atlanta Hartsfield-Jackson
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff to Atlanta 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 2,558,603 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Cardiff to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/27

10:10 pm-6:55 am

2 stops37h 45m

Atlanta Hartsfield-Jackson

Mon 5/4

7:50 pm-10:50 pm

1 stop22h 00m

$1,073

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-1:45 pm

3 stops33h 00m

Atlanta Hartsfield-Jackson

Mon 4/20

3:55 pm-4:45 pm

3 stops19h 50m

$1,130

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

5:15 pm-4:55 pm

1 stop28h 40m

Atlanta Hartsfield-Jackson

Mon 4/20

5:05 pm-4:45 pm

1 stop18h 40m

$1,198

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/27

5:15 pm-4:55 pm

1 stop28h 40m

Atlanta Hartsfield-Jackson

Mon 5/4

3:20 pm-9:15 am

1 stop12h 55m

$1,210
Quickest round-trip

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-9:49 pm

2 stops17h 04m

Atlanta Hartsfield-Jackson

Mon 4/20

12:23 pm-9:15 am

2 stops15h 52m

$1,229

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 4/26

9:50 am-12:44 pm

1 stop31h 54m

Atlanta Hartsfield-Jackson

Sun 5/3

9:50 pm-4:45 pm

2 stops37h 55m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Cardiff-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cardiff-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cardiff to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Atlanta. 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 Cardiff to Atlanta?

    A quick flight from Cardiff to Atlanta can take about 28h 40m. KLM provides one of the quickest options available for as low as $1,198. Cardiff and Atlanta are separated by a distance of 4081 mi.

  • Can I find deals for flights from Cardiff to Atlanta that include hotel bookings?

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

  • How can I find direct flights from Cardiff to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Atlanta.

  • Can I find deals for business class flights from Cardiff to Atlanta?

    Yes. Cheapflights offers flight deals from Cardiff to Atlanta 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

Traveling to a place near Atlanta?

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College Park
Duluth
Sandy Springs
McDonough
Norcross
Roswell
Marietta
Lawrenceville
Lithia Springs
Peachtree Corners
Gainesville
Auburn
Conyers
Lithonia
Covington
Kennesaw
Smyrna
Commerce
Douglasville
Dunwoody

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