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Cheap flights from Atlanta to Cardiff from £260

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CWL
24 Jun — 1 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 25 May 2026.

Fri 18/917:05
ATL
-
CWL
1 stop11h 10m
Delta
Wed 7/1009:45
CWL
-
ATL
1 stop12h 22m
Delta
Deal found 20/5£812
Fri 13/1122:45
ATL
-
CWL
1 stop13h 15m
Delta
Fri 20/1110:20
CWL
-
ATL
2 stops18h 33m
Delta
Deal found 22/5£820
Fri 13/1115:50
ATL
-
CWL
1 stop20h 10m
Virgin Atlantic
Fri 20/1117:30
CWL
-
ATL
1 stop26h 30m
Virgin Atlantic
Deal found 22/5£849
Fri 14/817:10
ATL
-
CWL
1 stop11h 05m
KLM
Fri 21/809:45
CWL
-
ATL
1 stop15h 40m
KLM
Deal found 24/5£857
Fri 14/812:52
ATL
-
CWL
2 stops15h 23m
Delta
Fri 21/809:45
CWL
-
ATL
1 stop15h 40m
Delta
Deal found 24/5£861
Thu 17/922:35
ATL
-
CWL
2 stops31h 55m
Multiple Airlines
Tue 6/1012:00
CWL
-
ATL
2 stops37h 35m
Multiple Airlines
Deal found 20/5£998
Thu 17/922:35
ATL
-
CWL
2 stops31h 55m
Multiple Airlines
Wed 7/1012:00
CWL
-
ATL
2 stops37h 35m
Multiple Airlines
Deal found 22/5£1,012
Sun 23/808:15
ATL
-
CWL
2 stops45h 00m
WestJet
Thu 27/811:35
CWL
-
ATL
2 stops30h 50m
WestJet
Deal found 20/5£1,032
Fri 13/1122:10
ATL
-
CWL
2 stops32h 20m
Aer Lingus
Fri 20/1112:00
CWL
-
ATL
2 stops37h 10m
Aer Lingus
Deal found 22/5£1,056

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 25 May 2026.

Round-trip from

£812

One-way from

£260
Virgin Atlantic
  • Virgin Atlantic
  • 18/9-7/10
  • 2 total stops
  • 23h 32m total
  • Atlanta to Cardiff
Search Deals
12/6
  • 12/6
  • 2 total stops
  • 19h 57m 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 25 May 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

Fri 18/9

17:05-09:15

1 stop11h 10m

Cardiff Wales

Wed 7/10

09:45-17:07

1 stop12h 22m

£812

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Fri 18/9

17:05-09:15

1 stop11h 10m

Cardiff Wales

Wed 7/10

09:45-17:07

1 stop12h 22m

£812

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Fri 13/11

22:45-17:00

1 stop13h 15m

Cardiff Wales

Fri 20/11

10:20-23:53

2 stops18h 33m

£820

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Fri 14/8

17:10-09:15

1 stop11h 05m

Cardiff Wales

Fri 21/8

09:45-20:25

1 stop15h 40m

£857

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Fri 14/8

12:52-09:15

2 stops15h 23m

Cardiff Wales

Fri 21/8

09:45-20:25

1 stop15h 40m

£861

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 19/9

22:35-11:30

2 stops31h 55m

Cardiff Wales

Thu 8/10

12:00-20:35

2 stops37h 35m

£998

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 19/9

22:35-11:30

2 stops31h 55m

Cardiff Wales

Wed 7/10

12:00-20:35

2 stops37h 35m

£1,012

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sun 23/8

08:15-10:15

2 stops45h 00m

Cardiff Wales

Thu 27/8

11:35-13:25

2 stops30h 50m

£1,032
Cheapest one-way

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Fri 12/6

09:18-10:15

2 stops19h 57m

£260

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Wed 30/9

11:30-09:15

2 stops16h 45m

£318

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 11 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 and Delta can get you from Atlanta to Cardiff in just under 11h 10m. Your travel time can differ by up to . The distance between Atlanta and Cardiff is about 4081 mi.

  • 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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