$339 Cheap Flights from Atlanta (ATL) to Buenos Aires (EZE)

View $339 flight on Fri, Sep 12, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)

Find available prices by choosing your travel dates.

Cheap Flights from Atlanta to Buenos Aires (ATL-EZE)

Prices were available within the past 7 days and start at $339 for one-way flights and $767 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Sep 7 - Thu, Sep 25
ATL
Atlanta
EZE
Buenos Aires
$767 Roundtrip, found 4 days ago
$767
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Atlanta to Buenos Aires, returning Thu, Sep 25, priced at $767 found 4 days ago
American Airlines
Sun, Sep 7 - Thu, Sep 25
ATL
Atlanta
EZE
Buenos Aires
$807 Roundtrip, found 4 days ago
$807
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Atlanta to Buenos Aires, returning Thu, Sep 25, priced at $807 found 4 days ago
American Airlines
Sun, Sep 7 - Thu, Sep 25
ATL
Atlanta
EZE
Buenos Aires
$887 Roundtrip, found 4 days ago
$887
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 7 from Atlanta to Buenos Aires, returning Thu, Sep 25, priced at $887 found 4 days ago
JetBlue Airways
Mon, Aug 11 - Thu, Aug 14
ATL
Atlanta
EZE
Buenos Aires
$1,011 Roundtrip, found 1 day ago
$1,011
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Aug 11 from Atlanta to Buenos Aires, returning Thu, Aug 14, priced at $1,011 found 1 day ago
JetBlue Airways
Wed, Sep 17 - Tue, Sep 30
ATL
Atlanta
EZE
Buenos Aires
$1,038 Roundtrip, found 2 days ago
$1,038
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Sep 17 from Atlanta to Buenos Aires, returning Tue, Sep 30, priced at $1,038 found 2 days ago
American Airlines
Sun, Sep 28 - Fri, Oct 3
ATL
Atlanta
EZE
Buenos Aires
$1,046 Roundtrip, found 1 day ago
$1,046
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Sep 28 from Atlanta to Buenos Aires, returning Fri, Oct 3, priced at $1,046 found 1 day ago
American Airlines
Fri, Sep 12 - Mon, Sep 22
ATL
Atlanta
EZE
Buenos Aires
$1,055 Roundtrip, found 3 hours ago
$1,055
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Sep 12 from Atlanta to Buenos Aires, returning Mon, Sep 22, priced at $1,055 found 3 hours ago
United
Mon, Aug 11 - Thu, Aug 14
ATL
Atlanta
EZE
Buenos Aires
$1,081 Roundtrip, found 1 day ago
$1,081
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 11 from Atlanta to Buenos Aires, returning Thu, Aug 14, priced at $1,081 found 1 day ago
Delta
Wed, Sep 17 - Mon, Sep 29
ATL
Atlanta
EZE
Buenos Aires
$1,146 Roundtrip, found 3 hours ago
$1,146
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Sep 17 from Atlanta to Buenos Aires, returning Mon, Sep 29, priced at $1,146 found 3 hours ago
LATAM Airlines Group
Mon, Nov 3 - Mon, Nov 17
ATL
Atlanta
EZE
Buenos Aires
$1,198 Roundtrip, just found
$1,198
Roundtrip
just found
Select LATAM Airlines Group flight, departing Mon, Nov 3 from Atlanta to Buenos Aires, returning Mon, Nov 17, priced at $1,198 just found
Flights from Atlanta (ATL) to Buenos Aires (EZE)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Ministro Pistarini Intl.
Airlines serving
Aerolineas Argentinas, Aeromexico, Air Canada, American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, United
Roundtrip price
$767
Distance
5017 mi

Atlanta to Buenos Aires Flights

The cheapest times to fly from Atlanta to Buenos Aires

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Buenos Aires are during the month of September. You can find some of the cheapest flights from Atlanta to Buenos Aires with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Atlanta to Buenos Aires

Sunday is one of the best days to book for cheap flights from Atlanta to Buenos Aires: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Atlanta to Buenos Aires

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Buenos Aires in 2025. You can also book with separate airlines for your outbound and return journeys, from $339 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Buenos Aires flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Buenos Aires airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE) cost?
Pick up cheap return flights starting from $1311 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Delta flight leaving ATL on May 15 2025 and touching down at EZE. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ATL to EZE?
The cheapest flights from ATL to EZE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
Take a direct flight with Delta Air Lines and journey straight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE).
What is the cheapest airline that flies from ATL to EZE?
Currently, the cheapest airline operating one-way flights from ATL to EZE is Delta. You can take off on this route from $863. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ATL on May 12 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
On average, only 1 nonstop flight departs daily from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE). Need more options? Use our filter tool to find flights with layovers and add a new stop to your trip.
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
Flights between ATL and EZE tend to be busiest at 9 PM. If you want a more relaxed trip and possibly cheaper prices, look for a departure outside the usual busy windows.
What day of the week has the most flights from ATL to EZE?
Travel on a Friday if you’re after the best selection of flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE).
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
Catch the earliest flight at around 9:05PM UTC-5, departing from Hartsfield-Jackson Atlanta Intl. Airport (ATL). You’ll be in the air for roughly 9h 55m, arriving at Ministro Pistarini Intl. Airport (EZE) at approximately 9:00AM UTC-3.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
Typically, it takes 9 hours and 55 minutes to travel the 5,000 mi from ATL to EZE.
What airline has the least delays from ATL to EZE?
With 85% of flights generally arriving on schedule, Aerolineas Argentinas has the best on-time performance for direct flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE). To keep track of your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
To avoid potential delays on the Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Buenos Aires from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
If you’re flying on a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Buenos Aires, Ministro Pistarini Intl. Airport (EZE) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE) last-minute?
Holding off until right before your break to book a ticket from ATL to EZE often results in higher prices. While you might find some last-minute deals, they aren’t always guaranteed. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book an ATL to EZE flight and hotel package?
You can save money by securing an ATL to EZE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one convenient place. After choosing your ideal flights and accommodations, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Ministro Pistarini Intl. Airport (EZE)?
In most cases, you can modify or cancel your ATL to EZE flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s policies and fees on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.