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Cheap flights from Cardiff to Atlanta from £790

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATL
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Cardiff to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.

Round-trip from

£790
13/9-20/9
  • 13/9-20/9
  • 6 total stops
  • 75h 27m total
  • Cardiff to Atlanta
Search Deals

Find flight deals from Cardiff to Atlanta

Cheapest flights from Cardiff to Atlanta
Explore the most affordable flight options available from Cardiff to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Sat 13/909:00CWL - ATL
3 stops44h 57mMultiple Airlines
Sat 20/908:40ATL - CWL
3 stops30h 30mMultiple Airlines
Deal found 10/7£790
Sat 13/909:45CWL - ATL
1 stop15h 40mDelta
Sat 20/922:40ATL - CWL
1 stop13h 05mDelta
Deal found 10/7£841
Sat 13/912:00CWL - ATL
2 stops37h 35mBritish Airways
Sat 20/922:25ATL - CWL
2 stops32h 05mBritish Airways
Deal found 11/7£1,834
Sat 13/912:00CWL - ATL
2 stops37h 35mAer Lingus
Sat 20/922:25ATL - CWL
2 stops32h 05mAer Lingus
Deal found 10/7£2,483

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Cardiff to Atlanta that are best for you.

Fly from

Cardiff

Fly to

Atlanta

Route

Depart

Return

Price

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 13/9

09:00-00:57

3 stops44h 57m

Atlanta Hartsfield-Jackson

Sat 20/9

08:40-20:10

3 stops30h 30m

£790

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 13/9

09:45-20:25

1 stop15h 40m

Atlanta Hartsfield-Jackson

Sat 20/9

22:40-16:45

1 stop13h 05m

£841

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 13/9

12:00-20:35

2 stops37h 35m

Atlanta Hartsfield-Jackson

Sat 20/9

22:25-11:30

2 stops32h 05m

£1,834

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Sat 13/9

12:00-20:35

2 stops37h 35m

Atlanta Hartsfield-Jackson

Sat 20/9

22:25-11:30

2 stops32h 05m

£2,483

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Best time to book a flight from Cardiff to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Atlanta

What is the cheapest month to book a flight from Cardiff to Atlanta?

Currently, February is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of £813). Flying from Cardiff to Atlanta in July is currently the most expensive (average of £1,129). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Delta, Aer Lingus, andBritish Airways from Cardiff to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,951 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Aer Lingus
7.1
Good
1,154 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
British Airways
6.6
Okay
7,109 reviews
Delta
8.0
Very Good
7,951 reviews
Check prices

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Cardiff to Atlanta round-trip?

    According to our current data, Delta (£841), British Airways (£1,834), and Aer Lingus (£2,483) offers the cheapest pricing from Cardiff to Atlanta.

  • Can I find deals for flights from Cardiff to Atlanta that include hotel bookings?

    Yes. In addition to deals on Cardiff to Atlanta flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Atlanta.

  • Can I find deals for business class flights from Cardiff to Atlanta?

    Yes. Cheapflights offers flight deals from Cardiff to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Atlanta?

    Currently, February is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of £813). Flying from Cardiff to Atlanta in July is currently the most expensive (average of £1,129). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Conyers
Snellville
Covington
Peachtree City
Dunwoody
Perry
Stone Mountain
Marietta

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Cardiff to Atlanta

Discover the top airline that operate flights from Cardiff to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£760Average£893FlexibilityNo cancel feeOn-time75%
Search KLM flights

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