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Cheap flights from Atlanta to Cardiff from £570

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — CWL
27 Apr — 4 May1
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 28 March 2026.

Thu 7/515:12
ATL
-
CWL
3 stops26h 08m
Multiple Airlines
Thu 14/509:00
CWL
-
ATL
3 stops40h 16m
Multiple Airlines
Deal found 23/3£780
Mon 11/522:40
ATL
-
CWL
1 stop13h 05m
Virgin Atlantic
Mon 18/517:15
CWL
-
ATL
1 stop32h 10m
Virgin Atlantic
Deal found 27/3£809
Thu 7/522:40
ATL
-
CWL
1 stop13h 05m
Virgin Atlantic
Thu 14/509:45
CWL
-
ATL
1 stop15h 40m
Virgin Atlantic
Deal found 23/3£813
Mon 11/514:56
ATL
-
CWL
2 stops13h 19m
KLM
Mon 18/517:15
CWL
-
ATL
1 stop28h 40m
KLM
Deal found 27/3£828
Thu 7/522:40
ATL
-
CWL
1 stop29h 35m
KLM
Thu 14/517:15
CWL
-
ATL
1 stop24h 27m
KLM
Deal found 23/3£829
Thu 7/511:10
ATL
-
CWL
2 stops17h 05m
Delta
Thu 14/509:45
CWL
-
ATL
1 stop12h 10m
Delta
Deal found 23/3£832
Thu 30/422:40
ATL
-
CWL
1 stop13h 05m
KLM
Thu 7/517:15
CWL
-
ATL
1 stop24h 27m
KLM
Deal found 27/3£867
Thu 30/409:40
ATL
-
CWL
2 stops18h 35m
Delta
Thu 7/509:45
CWL
-
ATL
1 stop12h 10m
Delta
Deal found 27/3£870

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 28 March 2026.

Round-trip from

£780

One-way from

£570
7/5-14/5
  • 7/5-14/5
  • 6 total stops
  • 66h 24m total
  • Atlanta to Cardiff
Search Deals
WestJet
  • WestJet
  • 1/6
  • 2 total stops
  • 21h 00m 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 28 March 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 7/5

22:40-16:45

1 stop13h 05m

Cardiff Wales

Thu 14/5

09:45-20:25

1 stop15h 40m

£813

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 11/5

14:56-09:15

2 stops13h 19m

Cardiff Wales

Mon 18/5

17:15-16:55

1 stop28h 40m

£828

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 7/5

22:40-09:15

1 stop29h 35m

Cardiff Wales

Thu 14/5

17:15-12:42

1 stop24h 27m

£829

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 7/5

11:10-09:15

2 stops17h 05m

Cardiff Wales

Thu 14/5

09:45-16:55

1 stop12h 10m

£832

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 30/4

09:40-09:15

2 stops18h 35m

Cardiff Wales

Thu 7/5

09:45-16:55

1 stop12h 10m

£870

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 7/5

11:55-22:20

2 stops29h 25m

Cardiff Wales

Thu 14/5

09:00-20:16

3 stops40h 16m

£894

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Thu 16/7

19:50-09:15

1 stop32h 25m

Cardiff Wales

Sun 19/7

17:15-12:32

1 stop24h 17m

£940

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Tue 16/6

08:15-10:15

2 stops45h 00m

Cardiff Wales

Mon 22/6

11:35-06:55

2 stops24h 20m

£1,020

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Mon 11/5

09:25-16:45

3 stops26h 20m

Cardiff Wales

Mon 18/5

22:10-19:45

2 stops26h 35m

£1,198

AtlantaCardiff

ATL - CWL

ATLCWL

Atlanta Hartsfield-Jackson

Sat 1/8

21:35-10:15

1 stop31h 40m

Cardiff Wales

Sat 22/8

11:35-09:52

2 stops27h 17m

£1,967

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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 13h 05m. Your travel time can differ by up to 4h. 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?

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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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