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Cheap flights from Cardiff to Atlanta from $1,073

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Atlanta departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Cardiff to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 6:55 am
CWL
-
ATL
37h 45m
2 stops
Multiple Airlines Logo
7:50 pm - 10:50 pm
ATL
-
CWL
22h 00m
1 stop
$1,073Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
9:45 am - 1:45 pm
CWL
-
ATL
33h 00m
3 stops
Multiple Airlines Logo
3:55 pm - 4:45 pm
ATL
-
CWL
19h 50m
3 stops
$1,130Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:45 am - 1:45 pm
CWL
-
ATL
33h 00m
3 stops
Multiple Airlines Logo
3:55 pm - 4:45 pm
ATL
-
CWL
19h 50m
3 stops
$1,182Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
KLM Logo
5:15 pm - 4:55 pm
CWL
-
ATL
28h 40m
1 stop
KLM Logo
5:05 pm - 4:45 pm
ATL
-
CWL
18h 40m
1 stop
$1,198KLM
Mon, Apr 13 - Mon, Apr 20
KLM Logo
5:15 pm - 12:44 pm
CWL
-
ATL
24h 29m
1 stop
KLM Logo
2:50 pm - 9:15 am
ATL
-
CWL
13h 25m
2 stops
$1,201KLM
Mon, Apr 13 - Mon, Apr 20
KLM Logo
5:15 pm - 4:55 pm
CWL
-
ATL
28h 40m
1 stop
KLM Logo
3:20 pm - 9:15 am
ATL
-
CWL
12h 55m
1 stop
$1,210KLM
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
9:45 am - 8:56 pm
CWL
-
ATL
16h 11m
2 stops
Multiple Airlines Logo
2:50 pm - 9:15 am
ATL
-
CWL
13h 25m
2 stops
$1,211Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
9:45 am - 8:07 am
CWL
-
ATL
27h 22m
3 stops
Multiple Airlines Logo
9:35 am - 9:15 am
ATL
-
CWL
18h 40m
2 stops
$1,220Multiple Airlines
Wed, Apr 29 - Wed, May 6
Air France Logo
9:45 am - 2:00 pm
CWL
-
ATL
33h 15m
1 stop
Air France Logo
10:40 pm - 4:45 pm
ATL
-
CWL
13h 05m
1 stop
$1,223Air France
Mon, Apr 13 - Mon, Apr 20
KLM Logo
5:15 pm - 4:55 pm
CWL
-
ATL
28h 40m
1 stop
KLM Logo
2:50 pm - 9:15 am
ATL
-
CWL
13h 25m
2 stops
$1,224KLM
Mon, Apr 13 - Mon, Apr 20

KLM flights from Cardiff to Atlanta

Our best KLM deals on Cardiff to Atlanta flight tickets
KLM
Apr 13
CWL5:15 pmCardiff Wales
28h 40m
1 stop
ATL4:55 pmAtlanta Hartsfield-Jackson
Apr 20
ATL5:05 pmAtlanta Hartsfield-Jackson
18h 40m
1 stop
CWL4:45 pmCardiff Wales
$1,198
KLM
Apr 13
CWL5:15 pmCardiff Wales
24h 29m
1 stop
ATL12:44 pmAtlanta Hartsfield-Jackson
Apr 20
ATL2:50 pmAtlanta Hartsfield-Jackson
13h 25m
2 stops
CWL9:15 amCardiff Wales
$1,201
KLM
Apr 27
CWL5:15 pmCardiff Wales
28h 40m
1 stop
ATL4:55 pmAtlanta Hartsfield-Jackson
May 4
ATL3:20 pmAtlanta Hartsfield-Jackson
12h 55m
1 stop
CWL9:15 amCardiff Wales
$1,210

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Cardiff to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/27

10:10 pm-6:55 am

2 stops37h 45m

Atlanta Hartsfield-Jackson

Mon 5/4

7:50 pm-10:50 pm

1 stop22h 00m

$1,073

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-1:45 pm

3 stops33h 00m

Atlanta Hartsfield-Jackson

Mon 4/20

3:55 pm-4:45 pm

3 stops19h 50m

$1,130

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-1:45 pm

3 stops33h 00m

Atlanta Hartsfield-Jackson

Mon 4/20

3:55 pm-4:45 pm

3 stops19h 50m

$1,182

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

5:15 pm-4:55 pm

1 stop28h 40m

Atlanta Hartsfield-Jackson

Mon 4/20

5:05 pm-4:45 pm

1 stop18h 40m

$1,198

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

5:15 pm-12:44 pm

1 stop24h 29m

Atlanta Hartsfield-Jackson

Mon 4/20

2:50 pm-9:15 am

2 stops13h 25m

$1,201

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/27

5:15 pm-4:55 pm

1 stop28h 40m

Atlanta Hartsfield-Jackson

Mon 5/4

3:20 pm-9:15 am

1 stop12h 55m

$1,210
Quickest round-trip

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-8:56 pm

2 stops16h 11m

Atlanta Hartsfield-Jackson

Mon 4/20

2:50 pm-9:15 am

2 stops13h 25m

$1,211

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Wed 4/29

9:45 am-8:07 am

3 stops27h 22m

Atlanta Hartsfield-Jackson

Wed 5/6

9:35 am-9:15 am

2 stops18h 40m

$1,220

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

9:45 am-2:00 pm

1 stop33h 15m

Atlanta Hartsfield-Jackson

Mon 4/20

10:40 pm-4:45 pm

1 stop13h 05m

$1,223

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 4/13

5:15 pm-4:55 pm

1 stop28h 40m

Atlanta Hartsfield-Jackson

Mon 4/20

2:50 pm-9:15 am

2 stops13h 25m

$1,224

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cardiff to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cardiff to Atlanta (CWL to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Atlanta

Fastest flight time

33h 00m

Direct flights

None
The fastest flight from Cardiff to Atlanta takes 33h 00m
There are no direct flights from Cardiff to Atlanta. There are no popular flight routes from Cardiff to Atlanta.
Search flight deals

  • How far is Cardiff Wales to Atlanta Hartsfield-Jackson by plane?

    There are 4079.0 mi between Cardiff Wales and Atlanta Hartsfield-Jackson. 33h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Cardiff Wales Airport to Atlanta Hartsfield-Jackson Airport were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Cardiff to Atlanta?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Cardiff from Atlanta. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Cardiff to Atlanta with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Lawrenceville
Cartersville
Covington
Norcross
Auburn
Dahlonega
Newnan
Kennesaw
La Grange
Conyers
Gadsden
Lithonia
Douglasville

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Atlanta?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Atlanta from Cardiff.

Can I find flights from Cardiff to Atlanta with flexible booking policies on momondo?

Flights from Cardiff to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cardiff to Atlanta?

Once all potential Cardiff to Atlanta flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cardiff to Atlanta right now. Can momondo alert me if prices change?

Price alerts on flights to Atlanta from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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