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Cheap flights from Cardiff to Atlanta from £783

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Atlanta departing on 21/5. 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
0 bags
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Find the cheapest flights from Cardiff to Atlanta

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:50 - 00:19
CWL
-
ATL
30h 29m
3 stops
Multiple Airlines Logo
21:21 - 10:15
ATL
-
CWL
31h 54m
3 stops
£783Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
22:50 - 13:25
CWL
-
ATL
43h 35m
2 stops
Multiple Airlines Logo
21:40 - 10:15
ATL
-
CWL
31h 35m
1 stop
£787Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
22:50 - 00:19
CWL
-
ATL
30h 29m
3 stops
Multiple Airlines Logo
21:21 - 10:15
ATL
-
CWL
31h 54m
2 stops
£879Multiple Airlines
Thu, 21 May - Thu, 28 May
WestJet Logo
11:35 - 13:25
CWL
-
ATL
54h 50m
2 stops
WestJet Logo
08:15 - 10:15
ATL
-
CWL
45h 00m
2 stops
£1,045WestJet
Sat, 6 Jun - Sat, 13 Jun
WestJet Logo
11:35 - 16:22
CWL
-
ATL
33h 47m
2 stops
WestJet Logo
08:10 - 10:15
ATL
-
CWL
21h 05m
1 stop
£1,069WestJet
Mon, 3 Aug - Mon, 17 Aug
WestJet Logo
11:35 - 23:45
CWL
-
ATL
41h 10m
2 stops
WestJet Logo
10:00 - 10:15
ATL
-
CWL
19h 15m
1 stop
£1,071WestJet
Mon, 3 Aug - Mon, 17 Aug
WestJet Logo
11:35 - 22:28
CWL
-
ATL
39h 53m
2 stops
WestJet Logo
07:25 - 10:15
ATL
-
CWL
21h 50m
2 stops
£1,072WestJet
Mon, 3 Aug - Mon, 17 Aug
WestJet Logo
11:35 - 16:22
CWL
-
ATL
33h 47m
2 stops
WestJet Logo
07:25 - 10:15
ATL
-
CWL
21h 50m
2 stops
£1,074WestJet
Mon, 3 Aug - Mon, 17 Aug
WestJet Logo
11:35 - 08:39
CWL
-
ATL
26h 04m
1 stop
WestJet Logo
10:00 - 10:15
ATL
-
CWL
19h 15m
1 stop
£1,079WestJet
Mon, 3 Aug - Mon, 17 Aug
WestJet Logo
11:35 - 14:04
CWL
-
ATL
31h 29m
1 stop
WestJet Logo
10:00 - 10:15
ATL
-
CWL
19h 15m
1 stop
£1,081WestJet
Mon, 3 Aug - Mon, 17 Aug

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WestJet flights from Cardiff to Atlanta

Our best WestJet deals on Cardiff to Atlanta flight tickets
WestJet
6 Jun
CWL11:35Cardiff Wales
54h 50m
2 stops
ATL13:25Atlanta Hartsfield-Jackson
13 Jun
ATL08:15Atlanta Hartsfield-Jackson
45h 00m
2 stops
CWL10:15Cardiff Wales
£1,045
WestJet
3 Aug
CWL11:35Cardiff Wales
33h 47m
2 stops
ATL16:22Atlanta Hartsfield-Jackson
17 Aug
ATL08:10Atlanta Hartsfield-Jackson
21h 05m
1 stop
CWL10:15Cardiff Wales
£1,069
WestJet
3 Aug
CWL11:35Cardiff Wales
41h 10m
2 stops
ATL23:45Atlanta Hartsfield-Jackson
17 Aug
ATL10:00Atlanta Hartsfield-Jackson
19h 15m
1 stop
CWL10:15Cardiff Wales
£1,071

momondo 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, momondo users made 279,928 searches. Data last updated 23 April 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 return flight

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Thu 21/5

22:50-00:19

3 stops30h 29m

Atlanta Hartsfield-Jackson

Thu 28/5

21:21-10:15

3 stops31h 54m

£783

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Thu 21/5

22:50-13:25

2 stops43h 35m

Atlanta Hartsfield-Jackson

Thu 28/5

21:40-10:15

1 stop31h 35m

£787

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Thu 21/5

22:50-00:19

3 stops30h 29m

Atlanta Hartsfield-Jackson

Thu 28/5

21:21-10:15

2 stops31h 54m

£879

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 6/6

11:35-13:25

2 stops54h 50m

Atlanta Hartsfield-Jackson

Sat 13/6

08:15-10:15

2 stops45h 00m

£1,045

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-16:22

2 stops33h 47m

Atlanta Hartsfield-Jackson

Mon 17/8

08:10-10:15

1 stop21h 05m

£1,069

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-23:45

2 stops41h 10m

Atlanta Hartsfield-Jackson

Mon 17/8

10:00-10:15

1 stop19h 15m

£1,071

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-22:28

2 stops39h 53m

Atlanta Hartsfield-Jackson

Mon 17/8

07:25-10:15

2 stops21h 50m

£1,072

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-16:22

2 stops33h 47m

Atlanta Hartsfield-Jackson

Mon 17/8

07:25-10:15

2 stops21h 50m

£1,074
Fastest return journey

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-08:39

1 stop26h 04m

Atlanta Hartsfield-Jackson

Mon 17/8

10:00-10:15

1 stop19h 15m

£1,079

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 3/8

11:35-14:04

1 stop31h 29m

Atlanta Hartsfield-Jackson

Mon 17/8

10:00-10:15

1 stop19h 15m

£1,081

Flights are sorted by cheapest return 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 return 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

30h 29m

Direct flights

None
The fastest flight from Cardiff to Atlanta takes 30h 29m
There are no direct flights from Cardiff to Atlanta. There are no popular flight routes from Cardiff to Atlanta.
Search flight deals

Frequently asked questions about flying from Cardiff to Atlanta

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

    A flight from Cardiff Wales to Atlanta Hartsfield-Jackson will travel around 4079.0 mi. In terms of flight time, this usually takes a little over 30h 29m.

  • 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 are updated daily.

  • 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 travel and health documents required for your trip to Atlanta Hartsfield-Jackson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Atlanta Hartsfield-Jackson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Cardiff to Atlanta

  • 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?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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.

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Warner Robins
Covington
Marietta
Hiawassee
Peachtree City
Lincoln
Duluth
La Grange
Blue Ridge
Conyers
Dunwoody
Canton
Lithia Springs
Helen
Smyrna
Lawrenceville
Forest Park
Roswell
College Park
Auburn

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?

momondo does allow users to show only those flights to Atlanta from Cardiff which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlanta from Cardiff.

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

Yes momondo offers price alerts on flights to Atlanta from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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