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Cheap flights from Atlanta to Cardiff from £248

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CWL
26 Aug — 2 Sep1
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 27 July 2026.

Mon 7/922:40
ATL
-
CWL
1 stop13h 05m
KLM
Mon 14/917:15
CWL
-
ATL
1 stop25h 45m
KLM
Deal found 24/7£786
Sat 5/920:35
ATL
-
CWL
2 stops44h 10m
Multiple Airlines
Sat 12/911:35
CWL
-
ATL
1 stop14h 20m
Multiple Airlines
Deal found 22/7£802
Mon 7/922:40
ATL
-
CWL
1 stop13h 05m
Virgin Atlantic
Mon 14/909:45
CWL
-
ATL
1 stop15h 40m
Virgin Atlantic
Deal found 25/7£863
Mon 7/912:52
ATL
-
CWL
2 stops15h 23m
Delta
Mon 14/909:45
CWL
-
ATL
1 stop15h 40m
Delta
Deal found 25/7£868
Sat 12/917:05
ATL
-
CWL
1 stop11h 10m
Virgin Atlantic
Sat 19/909:45
CWL
-
ATL
1 stop15h 40m
Virgin Atlantic
Deal found 26/7£902
Sat 12/912:20
ATL
-
CWL
2 stops15h 55m
Delta
Sat 19/909:45
CWL
-
ATL
2 stops17h 50m
Delta
Deal found 26/7£913
Sat 5/917:05
ATL
-
CWL
1 stop11h 10m
KLM
Sat 12/917:35
CWL
-
ATL
1 stop24h 01m
KLM
Deal found 22/7£937

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 27 July 2026.

Round-trip from

£786

One-way from

£248
KLM
  • KLM
  • 7/9-14/9
  • 2 total stops
  • 38h 50m total
  • Atlanta to Cardiff
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 32h 19m 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 27 July 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

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 7/9

22:40-16:45

1 stop13h 05m

Cardiff Wales

Mon 14/9

17:15-14:00

1 stop25h 45m

£786

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 5/9

20:35-21:45

2 stops44h 10m

Cardiff Wales

Sat 12/9

11:35-20:55

1 stop14h 20m

£802

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 7/9

22:40-16:45

1 stop13h 05m

Cardiff Wales

Mon 14/9

09:45-20:25

1 stop15h 40m

£863

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 7/9

12:52-09:15

2 stops15h 23m

Cardiff Wales

Mon 14/9

09:45-20:25

1 stop15h 40m

£868
Fastest return journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 12/9

17:05-09:15

1 stop11h 10m

Cardiff Wales

Sat 19/9

09:45-20:25

1 stop15h 40m

£902

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 12/9

12:20-09:15

2 stops15h 55m

Cardiff Wales

Sat 19/9

09:45-22:35

2 stops17h 50m

£913

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 5/9

17:05-09:15

1 stop11h 10m

Cardiff Wales

Sat 12/9

17:35-12:36

1 stop24h 01m

£937

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 7/9

17:00-09:15

3 stops35h 15m

Cardiff Wales

Mon 14/9

17:15-20:40

3 stops32h 25m

£1,151
Cheapest one-way

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 22/9

10:06-23:25

3 stops32h 19m

£248
Fastest single journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 22/9

17:05-09:15

1 stop11h 10m

£399

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Sorted by cheapest first

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?

    KLM, Virgin Atlantic, and Delta can get you from Atlanta to Cardiff in just under 13h 05m. Your travel time can differ by up to 2h 18m. 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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Augusta to Manchester 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 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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