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$1,055+ Cheap flights from Cardiff (CWL) to Atlanta (ATL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ATL
Mai 4 — Mai 111
So 5/4
So 5/11
1 adult, Economy
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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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,055
(Mytrip)
Provider with most accurate pricing for Cardiff Wales-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Cardiff Wales-Atlanta Hartsfield-Jackson flights.
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From Cardiff Wales to Atlanta Hartsfield-Jackson
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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 April 29, 2025.

This Mytrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/127:55 amCWL - ATL
3 stops31h 28mMultiple Airlines
Do 6/198:55 amATL - CWL
3 stops29h 20mMultiple Airlines
Deal found 4/28$1,055
This TravelUp deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/129:50 amCWL - ATL
1 stop15h 35mKLM
Do 6/197:45 pmATL - CWL
1 stop32h 25mKLM
Deal found 4/28$1,243
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/129:50 amCWL - ATL
2 stops19h 33mDelta
Do 6/1912:15 pmATL - CWL
2 stops16h 00mDelta
Deal found 4/28$1,278

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 29, 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

Do 6/12

7:55 am-10:23 am

3 stops31h 28m

Atlanta Hartsfield-Jackson

Do 6/19

8:55 am-7:15 pm

3 stops29h 20m

$1,055

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Do 6/12

9:50 am-8:25 pm

1 stop15h 35m

Atlanta Hartsfield-Jackson

Do 6/19

7:45 pm-9:10 am

1 stop32h 25m

$1,243

CardiffAtlanta

CWL - ATL

CWLATL

Cardiff Wales

Do 6/12

9:50 am-12:23 am

2 stops19h 33m

Atlanta Hartsfield-Jackson

Do 6/19

12:15 pm-9:15 am

2 stops16h 00m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • Most accurate provider: When it comes to deals on Cardiff-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cardiff-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-Atlanta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, August is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of $190). Flying from Cardiff to Atlanta in June is currently the most expensive (average of $247). 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.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

    Currently priced at $1,243, KLM will fly you from Cardiff to Atlanta and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $1,278.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Cardiff to Atlanta (average of $190). Flying from Cardiff to Atlanta in June is currently the most expensive (average of $247). 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

Traveling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
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Duluth
College Park
Opelika
Marietta
Auburn
McDonough
Stone Mountain
Sandy Springs
Conyers
Morrow
Lithonia
Buford
Acworth
Athens
Smyrna
Stockbridge
Lawrenceville
Douglasville
Suwanee

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