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Cheap flights from Cardiff to Atlanta from £569

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Atlanta departing on 18/7. 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 return flights

Enter your travel dates to find the best prices.
Delta Logo
09:50 - 17:07
CWL
-
ATL
12h 17m
1 stop
Delta Logo
19:45 - 18:00
ATL
-
CWL
17h 15m
2 stops
£707Delta
Sun, 18 Oct - Sat, 24 Oct
Delta Logo
09:45 - 16:59
CWL
-
ATL
12h 14m
1 stop
Delta Logo
22:40 - 16:45
ATL
-
CWL
13h 05m
1 stop
£738Delta
Mon, 13 Jul - Sun, 19 Jul
Delta Logo
09:45 - 23:09
CWL
-
ATL
18h 24m
2 stops
Delta Logo
15:40 - 09:15
ATL
-
CWL
12h 35m
1 stop
£743Delta
Mon, 13 Jul - Sun, 19 Jul
Delta Logo
09:50 - 23:18
CWL
-
ATL
18h 28m
2 stops
Delta Logo
13:17 - 10:50
ATL
-
CWL
16h 33m
2 stops
£753Delta
Sun, 18 Oct - Sat, 24 Oct
Delta Logo
09:45 - 23:55
CWL
-
ATL
19h 10m
2 stops
Delta Logo
12:20 - 09:15
ATL
-
CWL
15h 55m
2 stops
£777Delta
Mon, 27 Jul - Mon, 3 Aug
KLM Logo
09:45 - 20:25
CWL
-
ATL
15h 40m
1 stop
KLM Logo
19:50 - 16:45
ATL
-
CWL
15h 55m
1 stop
£842KLM
Mon, 27 Jul - Mon, 3 Aug
Air France Logo
09:45 - 19:54
CWL
-
ATL
15h 09m
2 stops
Air France Logo
20:05 - 16:45
ATL
-
CWL
15h 40m
2 stops
£934Air France
Mon, 13 Jul - Sun, 19 Jul
Multiple Airlines Logo
12:00 - 20:35
CWL
-
ATL
37h 35m
2 stops
Multiple Airlines Logo
08:15 - 14:55
ATL
-
CWL
25h 40m
3 stops
£963Multiple Airlines
Sun, 18 Oct - Sat, 24 Oct
Multiple Airlines Logo
22:10 - 19:45
CWL
-
ATL
26h 35m
2 stops
Multiple Airlines Logo
08:15 - 10:15
ATL
-
CWL
21h 00m
3 stops
£1,275Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
11:35 - 16:19
CWL
-
ATL
33h 44m
3 stops
Multiple Airlines Logo
08:15 - 10:15
ATL
-
CWL
21h 00m
3 stops
£1,403Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug

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Delta flights from Cardiff to Atlanta

Our best Delta deals on Cardiff to Atlanta flight tickets
Delta
18 Oct
CWL09:50Cardiff Wales
12h 17m
1 stop
ATL17:07Atlanta Hartsfield-Jackson
24 Oct
ATL19:45Atlanta Hartsfield-Jackson
17h 15m
2 stops
CWL18:00Cardiff Wales
£707
Delta
13 Jul
CWL09:45Cardiff Wales
12h 14m
1 stop
ATL16:59Atlanta Hartsfield-Jackson
19 Jul
ATL22:40Atlanta Hartsfield-Jackson
13h 05m
1 stop
CWL16:45Cardiff Wales
£738
Delta
13 Jul
CWL09:45Cardiff Wales
18h 24m
2 stops
ATL23:09Atlanta Hartsfield-Jackson
19 Jul
ATL15:40Atlanta Hartsfield-Jackson
12h 35m
1 stop
CWL09:15Cardiff Wales
£743

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 30 June 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

Sun 18/10

09:50-17:07

1 stop12h 17m

Atlanta Hartsfield-Jackson

Sat 24/10

19:45-18:00

2 stops17h 15m

£707
Fastest return journey

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 13/7

09:45-16:59

1 stop12h 14m

Atlanta Hartsfield-Jackson

Sun 19/7

22:40-16:45

1 stop13h 05m

£738

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 13/7

09:45-23:09

2 stops18h 24m

Atlanta Hartsfield-Jackson

Sun 19/7

15:40-09:15

1 stop12h 35m

£743

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 18/10

09:50-23:18

2 stops18h 28m

Atlanta Hartsfield-Jackson

Sat 24/10

13:17-10:50

2 stops16h 33m

£753

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 27/7

09:45-23:55

2 stops19h 10m

Atlanta Hartsfield-Jackson

Mon 3/8

12:20-09:15

2 stops15h 55m

£777

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 27/7

09:45-20:25

1 stop15h 40m

Atlanta Hartsfield-Jackson

Mon 3/8

19:50-16:45

1 stop15h 55m

£842

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 13/7

09:45-19:54

2 stops15h 09m

Atlanta Hartsfield-Jackson

Sun 19/7

20:05-16:45

2 stops15h 40m

£934

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sun 18/10

12:00-20:35

2 stops37h 35m

Atlanta Hartsfield-Jackson

Sat 24/10

08:15-14:55

3 stops25h 40m

£963

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 27/7

22:10-19:45

2 stops26h 35m

Atlanta Hartsfield-Jackson

Mon 3/8

08:15-10:15

3 stops21h 00m

£1,275

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Mon 27/7

11:35-16:19

3 stops33h 44m

Atlanta Hartsfield-Jackson

Mon 3/8

08:15-10:15

3 stops21h 00m

£1,403

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Cardiff to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cardiff Wales to Atlanta Hartsfield-Jackson?

WestJet is the most popular carrier operating from Cardiff Wales to Atlanta Hartsfield-Jackson

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

12h 17m

Direct flights

None
The fastest flight from Cardiff to Atlanta takes 12h 17m
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 12h 17m.

  • 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.

Travelling to a place near Atlanta?

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

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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