£465 Cheap Flights from Atlanta (ATL) to Cardiff (CWL)

View £465 flight on Fri, 7 Nov 2025Opens in a new window

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Cheap Flights from Atlanta (ATL) to Cardiff (CWL)

Prices were available within the past 7 days and start at £465 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Atlanta to Cardiff route information
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Cardiff Intl.
Distance
6535 km

Compare flights from Atlanta to Cardiff easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Atlanta to Cardiff. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cardiff Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Hartsfield-Jackson Atlanta Intl. to Cardiff Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Hartsfield-Jackson Atlanta Intl. (ATL) to Cardiff Intl. (CWL) 

The easiest way to view the best deals on flights from Atlanta to Cardiff today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Hartsfield-Jackson Atlanta Intl. to Cardiff Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Atlanta and Cardiff
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Atlanta to Cardiff flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Hartsfield-Jackson Atlanta Intl. to Cardiff Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from ATL to Cardiff Intl. Airport (CWL)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Atlanta Airport to Cardiff Airport start from . Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Atlanta Airport to CWL?
This differs between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find instructions on how to cancel your flight online.
How do I find cheap flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cardiff Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Hartsfield-Jackson Atlanta Intl. Airport (ATL) to CWL flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ATL to Cardiff Intl. Airport (CWL)?
The distance is around 6,600 kilometres. Travel pillow? Check. Toiletries? Double check. You’ll need to pack all the travel comforts for this long-haul College Park to Barry flight.
Which airlines fly direct from Atlanta Airport to CWL?
You won’t find any airlines flying directly between Atlanta Airport and Cardiff Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cardiff Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes nab a bargain, with some super cheap fares from Hartsfield–Jackson Atlanta International Airport to Cardiff Airport arising a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

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*Available to Expedia members.