$259 Find Cheap Flights from Atlanta to Buenos Aires - Compare and Save

These are the earliest and latest flight times available from Atlanta to Buenos Aires:

• Earliest: departs at 7:30 pm and lands at 5:25 am
• Latest: departs at 10:55 pm and lands at 8:50 am.

The flight takes about 9h 55m.

Four cabin classes are available on flights from Atlanta to Buenos Aires:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Atlanta to Buenos Aires takes 9h 55m, covering 5,005 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Atlanta to Buenos Aires range from $1,267 to $1,682, with an average of $1,480 over the past 12 months. Anything below $1,267 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 43% above the $1,480 route average. Book 9 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $1,235 round-trip via Miami (MIA), compared to $1,536 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $70–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Night is the busiest departure period on Atlanta to Buenos Aires flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

Four airlines offer in-flight Wi-Fi on Atlanta to Buenos Aires flights:

• Delta
• LATAM Airlines
• Aerolineas Argentinas
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Atlanta to Buenos Aires are currently lower than usual. Average one-way flight prices are about $634, which is 30% below the typical average for this route.

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) — daily rates from around $15:

• Hertz
• Rentacar
• Street Rent a Car
• Alamo
• Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $25:

• Alamo
• Hertz
• Localiza
• Rentacar
• Europcar

Flights from Atlanta to Buenos Aires usually depart from Atlanta Hartsfield-Jackson (ATL) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

One-stop flights from Atlanta to Buenos Aires most commonly connect through:

• Miami (MIA) - 45% of one-stop connections
• Panama City Tocumen Intl (PTY) - 30% of one-stop connections
• Lima J Chavez Intl (LIM) - 16% of one-stop connections
• Houston George Bush Intcntl (IAH) - 5% of one-stop connections

Yes. Flexible dates can save you up to 14% on flights from Atlanta to Buenos Aires. Tuesday is the cheapest departure day at $1,357 round-trip on average, while Saturday is the most expensive at $1,575, a difference of $218.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only Delta operates flights between Atlanta and Buenos Aires.

Flying via Lima J Chavez Intl (LIM) gives the shortest average 1-stop total travel time at 13h 48m, compared with 13h 52m via Panama City Tocumen Intl (PTY) and 14h via Sao Paulo Guarulhos Intl (GRU).

Buenos Aires is 1 hour ahead of Atlanta (Argentina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

Among airlines operating Atlanta to Buenos Aires flights:

• Delta: offers extra legroom; offers free seat selection
• LATAM Airlines: offers extra legroom; offers free seat selection
• JetBlue: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• LATAM Airlines: a cabin bag and a checked bag in Economy Class
• Aerolineas Argentinas: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Environmental-conscious passengers between Hartsfield-Jackson Atlanta International Airport (ATL) and Ministro Pistarini International Airport (EZE) should consider flying aboard LATAM Airlines. As the largest airline in South America, the carrier has taken initiatives to promote sustainability. They focus on fuel efficiency, fleet renewal, and sustainable aviation biofuels. Moreover, it has implemented recycling programs, reduced waste production, and participated in carbon offset initiatives.

Many airlines offer one-stop flights when reserving flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Jorge Newbery Airfield (AEP). Usually, the transit cities depend on the airline and the flight schedule. Popular layovers include Houston (IAH), Santiago (SCL), São Paulo (GRU), and Lima (LIM).

Airlines between Hartsfield-Jackson Atlanta Airport (ATL) and Buenos Aires (EPA) typically assign dedicated staff to supervise and escort unaccompanied minors throughout their journey. The staff members ensure the child's safety and assist with check-in, security procedures, and boarding tasks. They also coordinate with ground staff and cabin crew to ensure a smooth travel experience.

All airlines between Hartsfield-Jackson Atlanta (ATL) and Ministro Pistarini International Airport (EZE) cater to passengers with mobility limitations. They provide wheelchair assistance, accessible seating, and trained staff to assist passengers throughout their journey. Passengers are encouraged to inform the management of their preferred airlines of their accessibility requirements when booking their flights.