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Cheap flights from Cardiff to Atlanta from £302

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATL
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Atlanta (ATL). 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 16 January 2026.

Round-trip from

£656

One-way from

£302
KLM
  • KLM
  • 1/3-8/3
  • 3 total stops
  • 65h 55m total
  • Cardiff to Atlanta
Search Deals
5/4
  • 5/4
  • 3 total stops
  • 52h 15m total
  • Cardiff to Atlanta
Search Deals

Find flight deals from Cardiff to Atlanta

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Atlanta
Explore the most affordable flight options available from Cardiff to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Sun 1/317:30
CWL
-
ATL
1 stop32h 15m
KLM
Sun 8/320:10
ATL
-
CWL
2 stops33h 40m
KLM
Deal found 15/1£656
Sat 28/210:20
CWL
-
ATL
1 stop15h 25m
Delta
Sat 7/313:06
ATL
-
CWL
2 stops15h 44m
Delta
Deal found 14/1£713
Sat 28/210:20
CWL
-
ATL
1 stop15h 25m
KLM
Sat 7/322:45
ATL
-
CWL
1 stop30h 05m
KLM
Deal found 14/1£783
Sun 1/317:30
CWL
-
ATL
3 stops35h 14m
Multiple Airlines
Sun 8/306:00
ATL
-
CWL
3 stops30h 45m
Multiple Airlines
Deal found 15/1£785
Wed 6/509:45
CWL
-
ATL
1 stop12h 20m
Multiple Airlines
Wed 20/514:55
ATL
-
CWL
2 stops13h 20m
Multiple Airlines
Deal found 14/1£805
Wed 6/509:45
CWL
-
ATL
1 stop12h 20m
Virgin Atlantic
Wed 20/515:20
ATL
-
CWL
1 stop12h 55m
Virgin Atlantic
Deal found 14/1£853
Sat 28/210:20
CWL
-
ATL
3 stops30h 26m
Multiple Airlines
Sat 7/312:55
ATL
-
CWL
3 stops22h 55m
Multiple Airlines
Deal found 14/1£992

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Atlanta 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 16 January 2026.
Use the filters below to find and compare flights from Cardiff to Atlanta that are best for you.

Fly from

Cardiff

Fly to

Atlanta

Route

Depart

Return

Price

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 1/3

17:30-20:45

1 stop32h 15m

Atlanta Hartsfield-Jackson

Sun 8/3

20:10-09:50

2 stops33h 40m

£656

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 28/2

10:20-20:45

1 stop15h 25m

Atlanta Hartsfield-Jackson

Sat 7/3

13:06-09:50

2 stops15h 44m

£713

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 28/2

10:20-20:45

1 stop15h 25m

Atlanta Hartsfield-Jackson

Sat 7/3

22:45-09:50

1 stop30h 05m

£783

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 1/3

17:30-23:44

3 stops35h 14m

Atlanta Hartsfield-Jackson

Sun 8/3

06:00-16:45

3 stops30h 45m

£785

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Wed 6/5

09:45-17:05

1 stop12h 20m

Atlanta Hartsfield-Jackson

Wed 20/5

14:55-09:15

2 stops13h 20m

£805

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Wed 6/5

09:45-17:05

1 stop12h 20m

Atlanta Hartsfield-Jackson

Wed 20/5

15:20-09:15

1 stop12h 55m

£853

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 28/2

10:20-11:46

3 stops30h 26m

Atlanta Hartsfield-Jackson

Sat 7/3

12:55-16:50

3 stops22h 55m

£992

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 5/4

09:35-08:50

3 stops52h 15m

£302

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Fri 3/4

22:45-21:11

3 stops51h 26m

£364

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 4/4

09:25-08:46

3 stops52h 21m

£381

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 13 results
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Best time to book a flight from Cardiff to Atlanta

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

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Atlanta

What is the cheapest month to book a flight from Cardiff to Atlanta?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of £664). Flying from Cardiff to Atlanta in December is currently the most expensive (average of £1,403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

    Departing from Cardiff to Atlanta will take you 15h 25m. Airlines will cover a distance of 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 Cardiff to Atlanta that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Atlanta?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of £664). Flying from Cardiff to Atlanta in December is currently the most expensive (average of £1,403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Peachtree City
Covington
Dunwoody
Stone Mountain
Perry
Marietta
Sandy Springs

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Atlanta flexibly with Cheapflights today.

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