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Cheap flights from Atlanta to Cardiff from £191

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CWL
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Cardiff

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Cardiff
Explore the most affordable flight options available from Atlanta to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Thu 30/708:16
ATL
-
CWL
2 stops33h 04m
Multiple Airlines
Thu 6/811:35
CWL
-
ATL
1 stop25h 41m
Multiple Airlines
Deal found 15/6£848
Thu 30/722:40
ATL
-
CWL
1 stop13h 05m
Virgin Atlantic
Thu 6/809:45
CWL
-
ATL
1 stop15h 40m
Virgin Atlantic
Deal found 15/6£902
Tue 14/715:40
ATL
-
CWL
1 stop12h 35m
KLM
Mon 20/717:15
CWL
-
ATL
1 stop28h 44m
KLM
Deal found 16/6£912
Thu 30/709:44
ATL
-
CWL
2 stops18h 31m
Delta
Thu 6/809:45
CWL
-
ATL
2 stops18h 24m
Delta
Deal found 15/6£947
Tue 14/721:35
ATL
-
CWL
1 stop31h 40m
Multiple Airlines
Mon 20/722:10
CWL
-
ATL
2 stops27h 54m
Multiple Airlines
Deal found 18/6£962
Tue 14/711:10
ATL
-
CWL
2 stops17h 05m
Delta
Mon 20/709:45
CWL
-
ATL
2 stops16h 41m
Delta
Deal found 16/6£976

Find flight deals from Atlanta to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Cardiff (CWL). 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 20 June 2026.

Round-trip from

£848

One-way from

£191
WestJet
  • WestJet
  • 30/7-6/8
  • 3 total stops
  • 58h 45m total
  • Atlanta to Cardiff
Search Deals
30/7
  • 30/7
  • 3 total stops
  • 37h 13m total
  • Atlanta to Cardiff
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Atlanta to Cardiff 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 20 June 2026.
Use the filters below to find and compare flights from Atlanta to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 30/7

22:40-16:45

1 stop13h 05m

Cardiff Wales

Thu 6/8

09:45-20:25

1 stop15h 40m

£902

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 14/7

15:40-09:15

1 stop12h 35m

Cardiff Wales

Mon 20/7

17:15-16:59

1 stop28h 44m

£912

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 30/7

09:44-09:15

2 stops18h 31m

Cardiff Wales

Thu 6/8

09:45-23:09

2 stops18h 24m

£947

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 14/7

11:10-09:15

2 stops17h 05m

Cardiff Wales

Mon 20/7

09:45-21:26

2 stops16h 41m

£976

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 14/7

19:05-10:15

3 stops34h 10m

Cardiff Wales

Mon 20/7

22:10-19:45

2 stops26h 35m

£1,105

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 30/7

17:00-09:15

3 stops35h 15m

Cardiff Wales

Thu 6/8

11:35-16:19

3 stops33h 44m

£1,121

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sun 23/8

08:15-10:15

2 stops21h 00m

Cardiff Wales

Thu 27/8

11:35-06:55

2 stops48h 20m

£1,219
Cheapest one-way

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 16/7

12:42-06:55

3 stops37h 13m

£233

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 30/7

17:05-16:45

1 stop18h 40m

£443
Fastest single journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 16/7

22:40-16:45

1 stop13h 05m

£451

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Atlanta to Cardiff

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

Related info for your journey

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

    Virgin Atlantic, KLM, and Delta can get you from Atlanta to Cardiff in just under 12h 35m. Your travel time can differ by up to 5h 56m. The distance between Atlanta and Cardiff is about 4081 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 Atlanta to Cardiff that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Cardiff 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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Alternative routes for Atlanta to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Atlanta to Cardiff?

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 Cardiff from Atlanta today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Cardiff?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Atlanta to Cardiff for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Atlanta to Cardiff with no change fees?

Yes, we can. To see specific flights from Atlanta to Cardiff with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Atlanta to Cardiff become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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