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Cheap flights from Atlanta to Buenos Aires from $332

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Buenos Aires departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Buenos Aires

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Atlanta to Buenos Aires.
GOL Logo
2:50 pm - 1:00 pmATL-EZE
21h 10m2 stops
GOL Logo
3:40 am - 9:34 pmEZE-ATL
18h 54m2 stops
$774GOL
Find Deal
Thu, Sep 11 - Wed, Sep 17
 Logo
1:29 pm - 1:00 pmATL-AEP
22h 31m2 stops
 Logo
10:20 am - 11:59 pmAEP-ATL
38h 39m3 stops
Tue, Jun 3 - Tue, Jun 10
LATAM Airlines Logo
11:45 pm - 11:29 pmATL-EZE
22h 44m2 stops
LATAM Airlines Logo
7:35 am - 8:10 pmEZE-ATL
13h 35m1 stop
$1,091LATAM Airlines
Find Deal
Wed, Jul 23 - Thu, Jul 31
LATAM Airlines Logo
11:45 pm - 7:40 pmATL-AEP
18h 55m2 stops
LATAM Airlines Logo
10:35 am - 6:20 amAEP-ATL
20h 45m1 stop
$1,091LATAM Airlines
Find Deal
Wed, Jul 23 - Thu, Jul 31
Delta Logo
11:00 pm - 9:45 amATL-EZE
9h 45mnonstop
Delta Logo
7:40 am - 8:15 pmEZE-ATL
13h 35m1 stop
$1,146Delta
Find Deal
Thu, Oct 9 - Tue, Oct 21
Copa Airlines Logo
4:10 pm - 10:08 pmATL-EZE
28h 58m1 stop
Copa Airlines Logo
2:32 pm - 2:46 pmEZE-ATL
25h 14m1 stop
$1,182Copa Airlines
Find Deal
Thu, Jun 12 - Wed, Jun 25
Delta Logo
11:00 pm - 9:45 amATL-EZE
9h 45mnonstop
Delta Logo
8:10 pm - 5:25 amEZE-ATL
10h 15mnonstop
$1,186Delta
Find Deal
Thu, Oct 9 - Fri, Oct 17
American Airlines Logo
12:37 pm - 9:00 amATL-EZE
19h 23m2 stops
American Airlines Logo
10:00 pm - 6:37 pmEZE-ATL
21h 37m1 stop
$1,248American Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 28
Copa Airlines Logo
4:10 pm - 10:08 pmATL-EZE
28h 58m1 stop
Copa Airlines Logo
12:06 am - 2:46 pmEZE-ATL
15h 40m1 stop
$1,258Copa Airlines
Find Deal
Tue, Jun 3 - Mon, Jun 9
American Airlines Logo
12:37 pm - 9:00 amATL-EZE
19h 23m2 stops
American Airlines Logo
10:00 pm - 5:30 pmEZE-ATL
20h 30m2 stops
$1,272American Airlines
Find Deal
Mon, Jul 14 - Mon, Jul 28

Delta flights from Atlanta to Buenos Aires

Our best Delta deals on Atlanta to Buenos Aires flight tickets
Delta
Oct 9
ATL11:00 pmAtlanta Hartsfield-Jackson
9h 45m
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 21
EZE7:40 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ATL8:15 pmAtlanta Hartsfield-Jackson
Delta
Oct 9
ATL11:00 pmAtlanta Hartsfield-Jackson
9h 45m
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 17
EZE8:10 pmBuenos Aires Ministro Pistarini
10h 15m
ATL5:25 amAtlanta Hartsfield-Jackson
Delta
Sep 19
ATL11:00 pmAtlanta Hartsfield-Jackson
9h 45m
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 26
EZE3:55 amBuenos Aires Ministro Pistarini
17h 20m
1 stop
ATL8:15 pmAtlanta Hartsfield-Jackson

LATAM Airlines flights from Atlanta to Buenos Aires

Our best LATAM Airlines deals on Atlanta to Buenos Aires flight tickets
LATAM Airlines
Jul 23
ATL11:45 pmAtlanta Hartsfield-Jackson
22h 44m
2 stops
EZE11:29 pmBuenos Aires Ministro Pistarini
Jul 31
EZE7:35 amBuenos Aires Ministro Pistarini
13h 35m
1 stop
ATL8:10 pmAtlanta Hartsfield-Jackson
LATAM Airlines
Sep 11
ATL4:50 pmAtlanta Hartsfield-Jackson
17h 58m
2 stops
EZE11:48 amBuenos Aires Ministro Pistarini
Sep 17
EZE3:55 amBuenos Aires Ministro Pistarini
17h 20m
1 stop
ATL8:15 pmAtlanta Hartsfield-Jackson
LATAM Airlines
Oct 8
ATL3:45 pmAtlanta Hartsfield-Jackson
13h 10m
1 stop
EZE5:55 amBuenos Aires Ministro Pistarini
Oct 20
EZE6:15 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
ATL9:45 pmAtlanta Hartsfield-Jackson

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Atlanta to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Atlanta is in August. Flight prices, which tend to average around $1,299, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from Atlanta during September instead. Flights to Buenos Aires in September, while not as cheap as those in August, still average around $1,365.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Atlanta is on a Monday. momondo users have found tickets for Monday departures for as low as $1,672. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Wednesday is $1,839.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Atlanta to Buenos Aires during this time can be as low as $666. Try not to purchase tickets in the evening because they tend to be around $1,777. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Atlanta Hartsfield-Jackson to Buenos Aires flight route?

Fly from Atlanta Hartsfield-Jackson to Buenos Aires Ministro Pistarini for the best Atlanta Hartsfield-Jackson - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Atlanta when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,615 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Atlanta for as low as $1,109 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Buenos Aires flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Buenos Aires flight prices changed over time?

As of April 2025, prices for Atlanta to Buenos Aires flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Buenos Aires (ATL to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Buenos Aires

Best Price Found

$332

Fastest flight time

9h 45m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Atlanta in the past 72 hours is $332. The best round-trip flight deal from Atlanta to Buenos Aires found on momondo in the last 72 hours is $774.
The fastest flight from Atlanta to Buenos Aires takes 9h 45m
Direct flights go from Atlanta to Buenos Aires on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: Aerolineas Argentinas and Delta.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Atlanta Hartsfield-Jackson to Buenos Aires by plane?

    Atlanta Hartsfield-Jackson and Buenos Aires are 5011.6 mi apart from one another. In terms of flight time, this usually takes a little over 9h 45m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Buenos Aires?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Buenos Aires are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Buenos Aires?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Buenos Aires?

  • What is the most popular airline from Atlanta to Buenos Aires?


Best airlines flying from Atlanta to Buenos Aires

Compare and see reviews for airlines that fly from Atlanta to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $201Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aerolineas ArgentinasPriceFrom $652Free CancellationRating
8.1
859 reviews
Search Aerolineas Argentinas flights
Copa AirlinesPriceFrom $1,155Free CancellationRating
7.6
1,410 reviews
Search Copa Airlines flights
DeltaPriceFrom $1,344Free CancellationRating
8.0
7,920 reviews
Search Delta flights
  • Aerolineas Argentinas Flights From Atlanta to Buenos Aires

    Across 7 Aerolineas Argentinas flights from Atlanta to Buenos Aires this week, the average price was $830, with the best Aerolineas Argentinas deals starting from $652 round-trip. 859 users have rated Aerolineas Argentinas on momondo, with an average score of 8.1/10.

  • Delta Flights From Atlanta to Buenos Aires

    Another popular option for Atlanta to Buenos Aires flights is Delta (8.0/10, 7,920 ratings). Delta flies from Atlanta to Buenos Aires around 7 times per week, with deals starting from $1,344 round-trip and rising to an average price of around $1,752.


Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from Atlanta to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Buenos Aires?

momondo helps you find the best flight between Atlanta and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Atlanta to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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1 adult
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Mon 4/28
Mon 5/5

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires