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.

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.

£597 Cheap Flights from Cardiff to Atlanta in 2026

1 adult

0 bags

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Find the cheapest flights from Cardiff to Atlanta

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 20:45

CWL

ATL

15h 25m1 stop

15:50 - 09:50

ATL

CWL

13h 00m1 stop

£811KLM

Sat, 21 Feb - Sat, 28 Feb

10:20 - 20:45

CWL

ATL

15h 25m1 stop

14:00 - 09:50

ATL

CWL

14h 50m2 stops

£832Delta

Sat, 21 Feb - Sat, 28 Feb

17:25 - 22:34

CWL

ATL

34h 09m2 stops

11:40 - 09:50

ATL

CWL

17h 10m2 stops

£933Virgin Atlantic

Sat, 21 Feb - Sat, 28 Feb

17:25 - 14:00

CWL

ATL

25h 35m2 stops

14:33 - 09:50

ATL

CWL

14h 17m2 stops

£954KLM

Sat, 21 Feb - Sat, 28 Feb

17:25 - 20:31

CWL

ATL

32h 06m3 stops

20:00 - 20:55

ATL

CWL

19h 55m2 stops

£1,028Multiple Airlines

Sat, 21 Feb - Sat, 28 Feb

10:20 - 20:31

CWL

ATL

39h 11m3 stops

16:55 - 09:50

ATL

CWL

35h 55m3 stops

£1,393Multiple Airlines

Sat, 21 Feb - Sat, 28 Feb

KLM flights from Cardiff to Atlanta

Our best KLM deals on Cardiff to Atlanta flight tickets

KLM

21 Feb

CWL10:20Cardiff Wales

15h 25m

1 stop

ATL20:45Atlanta Hartsfield-Jackson

28 Feb

ATL15:50Atlanta Hartsfield-Jackson

13h 00m

1 stop

CWL09:50Cardiff Wales

£811

KLM

21 Feb

CWL17:25Cardiff Wales

25h 35m

2 stops

ATL14:00Atlanta Hartsfield-Jackson

28 Feb

ATL14:33Atlanta Hartsfield-Jackson

14h 17m

2 stops

CWL09:50Cardiff Wales

£954

Fly from

Fly to

Route

Depart

Return

Price

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

10:20-20:45

1 stop15h 25m

Atlanta Hartsfield-Jackson

Sat 28/2

15:50-09:50

1 stop13h 00m

£811

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

10:20-20:45

1 stop15h 25m

Atlanta Hartsfield-Jackson

Sat 28/2

14:00-09:50

2 stops14h 50m

£832

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

17:25-22:34

2 stops34h 09m

Atlanta Hartsfield-Jackson

Sat 28/2

11:40-09:50

2 stops17h 10m

£933

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

17:25-14:00

2 stops25h 35m

Atlanta Hartsfield-Jackson

Sat 28/2

14:33-09:50

2 stops14h 17m

£954

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

17:25-20:31

3 stops32h 06m

Atlanta Hartsfield-Jackson

Sat 28/2

20:00-20:55

2 stops19h 55m

£1,028

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 21/2

10:20-20:31

3 stops39h 11m

Atlanta Hartsfield-Jackson

Sat 28/2

16:55-09:50

3 stops35h 55m

£1,393

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	15h 25m
Direct flights	None

The fastest flight from Cardiff to Atlanta takes 15h 25m

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?
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 15h 25m.
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.

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.

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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.