Find flights
When to book
FAQs

Cheap flights from Atlanta to Cardiff from £246

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
2 Sep — 9 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 3 August 2026.

Tue 15/1211:00
ATL
-
CWL
2 stops17h 50m
Delta
Wed 6/110:20
CWL
-
ATL
1 stop34h 00m
Delta
Deal found 30/7£798
Tue 15/1213:57
ATL
-
CWL
2 stops14h 53m
Delta
Thu 7/110:20
CWL
-
ATL
1 stop15h 25m
Delta
Deal found 30/7£799
Wed 16/922:40
ATL
-
CWL
1 stop29h 35m
Virgin Atlantic
Sun 27/917:15
CWL
-
ATL
1 stop24h 34m
Virgin Atlantic
Deal found 29/7£847
Wed 16/908:05
ATL
-
CWL
2 stops27h 40m
KLM
Sun 27/917:15
CWL
-
ATL
1 stop28h 45m
KLM
Deal found 29/7£853
Wed 16/915:35
ATL
-
CWL
1 stop12h 40m
Multiple Airlines
Sun 27/917:15
CWL
-
ATL
1 stop24h 34m
Multiple Airlines
Deal found 31/7£854
Wed 16/1209:46
ATL
-
CWL
2 stops19h 04m
Delta
Wed 6/110:20
CWL
-
ATL
1 stop34h 00m
Delta
Deal found 30/7£857
Thu 17/909:44
ATL
-
CWL
2 stops18h 31m
Delta
Thu 24/909:45
CWL
-
ATL
1 stop12h 15m
Delta
Deal found 2/8£858
Wed 16/1209:46
ATL
-
CWL
2 stops19h 04m
Delta
Fri 8/110:20
CWL
-
ATL
2 stops29h 54m
Delta
Deal found 30/7£861
Wed 16/915:35
ATL
-
CWL
1 stop12h 40m
Delta
Sun 27/909:50
CWL
-
ATL
2 stops16h 41m
Delta
Deal found 31/7£862

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 3 August 2026.

Round-trip from

£798

One-way from

£246
Delta
  • Delta
  • 15/12-6/1
  • 3 total stops
  • 51h 50m total
  • Atlanta to Cardiff
Search Deals
22/9
  • 22/9
  • 3 total stops
  • 33h 50m 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 3 August 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

Wed 16/9

22:40-09:15

1 stop29h 35m

Cardiff Wales

Sun 27/9

17:15-12:49

1 stop24h 34m

£847

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 16/9

08:05-16:45

2 stops27h 40m

Cardiff Wales

Sun 27/9

17:15-17:00

1 stop28h 45m

£853

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 16/9

15:35-09:15

1 stop12h 40m

Cardiff Wales

Sun 27/9

17:15-12:49

1 stop24h 34m

£854

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 17/9

09:44-09:15

2 stops18h 31m

Cardiff Wales

Thu 24/9

09:45-17:00

1 stop12h 15m

£858
Fastest return journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 16/9

15:35-09:15

1 stop12h 40m

Cardiff Wales

Sun 27/9

09:50-21:31

2 stops16h 41m

£862

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 15/12

11:00-09:50

2 stops17h 50m

Cardiff Wales

Tue 5/1

10:20-08:38

2 stops27h 18m

£873

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 15/12

22:45-09:50

1 stop30h 05m

Cardiff Wales

Thu 7/1

10:20-20:45

1 stop15h 25m

£895
Cheapest one-way

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 22/9

09:27-23:25

2 stops32h 58m

£289
Fastest single journey

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 22/9

22:40-16:45

1 stop13h 05m

£396

Flights are sorted by cheapest return flights first.

Deals found on 2/8

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?

    Virgin Atlantic, KLM, and Delta can get you from Atlanta to Cardiff in just under 18h 31m. Your travel time can differ by up to 11h 04m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Cardiff

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Manchester flights
Jacksonville to Manchester flights
Savannah to Manchester flights
Atlanta to Bristol flights
Asheville to Manchester flights
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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.