$832+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATL
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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Find cheap flights from Cardiff to Atlanta with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cardiff to Atlanta
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Cheapest flights from Cardiff to AtlantaExplore 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 September 16, 2026.
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 September 16, 2026.
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
1 stop15h 20m
Wed 11/410:50 pm -
1 stop13h 10m
Deal found 9/13![KLM logo]()
$832
This TravelUp deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/610:50 pm -
1 stop13h 10m
Deal found 9/15![Multiple Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/69:45 am -
2 stops19h 05m
Deal found 9/15![Delta logo]()
$850
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
1 stop15h 20m
Wed 11/411:00 am -
2 stops17h 45m
Deal found 9/13![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 11/2510:20 am -
2 stops16h 30m
Mon 12/71:59 pm -
2 stops14h 51m
Deal found 9/14![Delta logo]()
$857
This BusinessClass deal was found by Cheapflights users on 9/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 pm -
2 stops35h 35m
Sun 10/185:10 pm -
1 stop11h 05m
Deal found 9/11![Air Europa logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/119:45 pm -
2 stops27h 00m
Sun 10/188:15 am -
3 stops32h 30m
Deal found 9/11![Multiple Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/119:50 am -
2 stops17h 04m
Sun 10/189:44 am -
2 stops18h 31m
Deal found 9/11![Delta logo]()
$1,354
Best flights from Cardiff to AtlantaDiscover carefully curated flight deals from Cardiff to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
Discover carefully curated flight deals from Cardiff to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 16, 2026.
This TravelUp deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/610:50 pm -
1 stop13h 10m
Deal found 9/15![Multiple Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/69:45 am -
2 stops19h 05m
Deal found 9/15![Delta logo]()
$850
This Flightcatchers deal was found by Cheapflights users on 9/14. 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 Flightcatchers is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
2 stops27h 08m
Mon 12/73:50 pm -
1 stop13h 00m
Deal found 9/14![Virgin Atlantic logo]()
$850
This BusinessClass deal was found by Cheapflights users on 9/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 pm -
2 stops35h 35m
Sun 10/185:10 pm -
1 stop11h 05m
Deal found 9/11![Air Europa logo]()
$1,209
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
1 stop15h 20m
Wed 11/411:00 am -
2 stops17h 45m
Deal found 9/13![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 9/14. 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.
Wed 11/2510:20 am -
2 stops16h 30m
Mon 12/71:59 pm -
2 stops14h 51m
Deal found 9/14![Delta logo]()
$857
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/119:50 am -
2 stops17h 04m
Sun 10/189:44 am -
2 stops18h 31m
Deal found 9/11![Delta logo]()
$1,354
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 pm -
3 stops31h 15m
Wed 11/48:15 am -
3 stops27h 45m
Deal found 9/13![Multiple Airlines logo]()
$1,677
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 11/255:30 pm -
3 stops31h 15m
Mon 12/712:55 pm -
3 stops23h 05m
Deal found 9/14![Multiple Airlines logo]()
$1,959
Last-minute flights from Cardiff to AtlantaDiscover last-minute flight deals from Cardiff to Atlanta. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from Cardiff to Atlanta. Data last updated September 16, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:15 pm -
1 stop28h 45m
Fri 10/210:40 pm -
1 stop13h 25m
Deal found 9/13![KLM logo]()
$1,447
This BusinessClass deal was found by Cheapflights users on 9/11. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 pm -
2 stops35h 35m
Sun 10/185:10 pm -
1 stop11h 05m
Deal found 9/11![Air Europa logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Sun 10/119:45 pm -
2 stops27h 00m
Sun 10/188:15 am -
3 stops32h 30m
Deal found 9/11![Multiple Airlines logo]()
$1,306
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/119:50 am -
2 stops17h 04m
Sun 10/189:44 am -
2 stops18h 31m
Deal found 9/11![Delta logo]()
$1,354
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
1 stop15h 20m
Wed 11/410:50 pm -
1 stop13h 10m
Deal found 9/13![KLM logo]()
$832
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:20 am -
1 stop15h 20m
Wed 11/411:00 am -
2 stops17h 45m
Deal found 9/13![Delta logo]()
$852
This TravelUp deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/610:50 pm -
1 stop13h 10m
Deal found 9/15![Multiple Airlines logo]()
$836
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/3010:20 am -
1 stop15h 20m
Fri 11/69:45 am -
2 stops19h 05m
Deal found 9/15![Delta logo]()
$850
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 September 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $832 (Expedia) |
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 7,457,451 searches. Data last updated September 16, 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
Cheapest round-trip
Quickest round-trip
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Fri 10/30
10:20 am-9:40 pm
1 stop15h 20m
Atlanta Hartsfield-Jackson
Fri 11/6
10:50 pm-5:00 pm
1 stop13h 10m
$836
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Fri 10/30
10:20 am-9:40 pm
1 stop15h 20m
Atlanta Hartsfield-Jackson
Fri 11/6
9:45 am-9:50 am
2 stops19h 05m
$850
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Wed 11/25
10:20 am-8:28 am
2 stops27h 08m
Atlanta Hartsfield-Jackson
Mon 12/7
3:50 pm-9:50 am
1 stop13h 00m
$850
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Wed 10/28
10:20 am-9:40 pm
1 stop15h 20m
Atlanta Hartsfield-Jackson
Wed 11/4
11:00 am-9:45 am
2 stops17h 45m
$852
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Wed 11/25
10:20 am-9:50 pm
2 stops16h 30m
Atlanta Hartsfield-Jackson
Mon 12/7
1:59 pm-9:50 am
2 stops14h 51m
$857
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Sun 10/11
5:15 pm-11:50 pm
2 stops35h 35m
Atlanta Hartsfield-Jackson
Sun 10/18
5:10 pm-9:15 am
1 stop11h 05m
$1,209
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Sun 10/11
9:50 am-9:54 pm
2 stops17h 04m
Atlanta Hartsfield-Jackson
Sun 10/18
9:44 am-9:15 am
2 stops18h 31m
$1,354
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Wed 10/28
5:30 pm-8:45 pm
3 stops31h 15m
Atlanta Hartsfield-Jackson
Wed 11/4
8:15 am-5:00 pm
3 stops27h 45m
$1,677
CardiffAtlanta
CWL Cardiff Wales - ATL Atlanta Hartsfield-Jackson
CWLATL
Cardiff Wales
Wed 11/25
5:30 pm-7:45 pm
3 stops31h 15m
Atlanta Hartsfield-Jackson
Mon 12/7
12:55 pm-5:00 pm
3 stops23h 05m
$1,959
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.
CWL-ATL
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.
Traveling to a place near Atlanta?
Book flights to Atlanta if you plan to visit one of these locationsCollege Park
Sandy Springs
Duluth
Stockbridge
Lawrenceville
Auburn
Lithia Springs
Dalton
Marietta
Norcross
Gainesville
Conyers
Canton
Stone Mountain
McDonough
Covington
Roswell
East Point
Peachtree Corners
Woodstock
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