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Cheap flights from Atlanta to Buenos Aires from $308

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 5/2. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 8:30 am
ATL
-
AEP
21h 30m
2 stops
Multiple Airlines Logo
4:40 am - 7:15 am
AEP
-
ATL
27h 35m
2 stops
$774Multiple Airlines
Wed, Apr 29 - Sun, May 3
Multiple Airlines Logo
11:20 am - 8:30 am
ATL
-
AEP
20h 10m
2 stops
Multiple Airlines Logo
4:40 am - 10:25 am
AEP
-
ATL
30h 45m
2 stops
$786Multiple Airlines
Tue, May 12 - Mon, May 18
Multiple Airlines Logo
11:20 am - 8:30 am
ATL
-
AEP
20h 10m
2 stops
Multiple Airlines Logo
4:40 am - 1:34 pm
AEP
-
ATL
33h 54m
2 stops
$793Multiple Airlines
Tue, Jun 2 - Mon, Jun 8
Multiple Airlines Logo
2:29 pm - 2:50 pm
ATL
-
AEP
23h 21m
2 stops
Multiple Airlines Logo
8:40 am - 10:25 am
AEP
-
ATL
26h 45m
2 stops
$802Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
11:20 am - 8:30 am
ATL
-
AEP
20h 10m
2 stops
Multiple Airlines Logo
4:40 am - 10:25 am
AEP
-
ATL
30h 45m
2 stops
$804Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
11:20 am - 8:30 am
ATL
-
AEP
20h 10m
2 stops
Multiple Airlines Logo
4:40 am - 11:59 pm
AEP
-
ATL
44h 19m
3 stops
$810Multiple Airlines
Tue, Jun 2 - Mon, Jun 8
Multiple Airlines Logo
3:46 pm - 10:30 pm
ATL
-
AEP
29h 44m
3 stops
Multiple Airlines Logo
7:00 am - 1:08 pm
AEP
-
ATL
31h 08m
2 stops
$818Multiple Airlines
Thu, May 14 - Wed, May 27
Multiple Airlines Logo
8:10 am - 8:30 am
ATL
-
AEP
23h 20m
2 stops
Multiple Airlines Logo
4:40 am - 10:25 am
AEP
-
ATL
30h 45m
2 stops
$823Multiple Airlines
Mon, Apr 27 - Mon, May 11
Multiple Airlines Logo
5:20 am - 5:40 am
ATL
-
AEP
23h 20m
2 stops
Multiple Airlines Logo
5:27 am - 10:57 pm
AEP
-
ATL
42h 30m
3 stops
$829Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
8:45 pm - 8:30 am
ATL
-
AEP
34h 45m
2 stops
Multiple Airlines Logo
4:40 am - 10:25 am
AEP
-
ATL
30h 45m
2 stops
$835Multiple Airlines
Tue, May 26 - Sun, May 31

LATAM Airlines flights from Atlanta to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Atlanta to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Apr 26
ATL11:15 pmAtlanta Hartsfield-Jackson
18h 15m
1 stop
AEP6:30 pmBuenos Aires Jorge Newbery
May 31
AEP8:05 pmBuenos Aires Jorge Newbery
25h 30m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$1,480
LATAM Airlines
Apr 26
ATL11:15 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
May 31
AEP10:30 pmBuenos Aires Jorge Newbery
23h 05m
2 stops
ATL8:35 pmAtlanta Hartsfield-Jackson
$1,565
LATAM Airlines
Apr 27
ATL11:15 pmAtlanta Hartsfield-Jackson
18h 15m
1 stop
AEP6:30 pmBuenos Aires Jorge Newbery
May 11
AEP8:05 pmBuenos Aires Jorge Newbery
25h 30m
1 stop
ATL8:35 pmAtlanta Hartsfield-Jackson
$1,733

Delta flights from Atlanta to Buenos Aires Jorge Newbery Airport

Our best Delta deals on Atlanta to Buenos Aires Jorge Newbery Airport flight tickets
Delta
Apr 16
ATL11:15 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 23
AEP3:45 pmBuenos Aires Jorge Newbery
15h 37m
1 stop
ATL6:22 amAtlanta Hartsfield-Jackson
$2,052
Delta
Apr 16
ATL11:15 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 23
AEP6:20 pmBuenos Aires Jorge Newbery
20h 13m
2 stops
ATL1:33 pmAtlanta Hartsfield-Jackson
$2,062
Delta
Apr 16
ATL11:15 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 24
AEP3:45 pmBuenos Aires Jorge Newbery
15h 37m
1 stop
ATL6:22 amAtlanta Hartsfield-Jackson
$2,092

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Buenos Aires Jorge Newbery Airport 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, momondo users made 832,500 searches. Data last updated April 14, 2026.
Use the filters below to find and compare flights from Atlanta to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Wed 4/29

10:00 am-8:30 am

2 stops21h 30m

Buenos Aires Jorge Newbery

Sun 5/3

4:40 am-7:15 am

2 stops27h 35m

$774

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Tue 5/12

11:20 am-8:30 am

2 stops20h 10m

Buenos Aires Jorge Newbery

Mon 5/18

4:40 am-10:25 am

2 stops30h 45m

$786

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Tue 6/2

11:20 am-8:30 am

2 stops20h 10m

Buenos Aires Jorge Newbery

Mon 6/8

4:40 am-1:34 pm

2 stops33h 54m

$793

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Wed 5/13

2:29 pm-2:50 pm

2 stops23h 21m

Buenos Aires Jorge Newbery

Wed 5/20

8:40 am-10:25 am

2 stops26h 45m

$802

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Wed 5/27

11:20 am-8:30 am

2 stops20h 10m

Buenos Aires Jorge Newbery

Wed 6/3

4:40 am-10:25 am

2 stops30h 45m

$804

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Tue 6/2

11:20 am-8:30 am

2 stops20h 10m

Buenos Aires Jorge Newbery

Mon 6/8

4:40 am-11:59 pm

3 stops44h 19m

$810

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Thu 5/14

3:46 pm-10:30 pm

3 stops29h 44m

Buenos Aires Jorge Newbery

Wed 5/27

7:00 am-1:08 pm

2 stops31h 08m

$818

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Mon 4/27

8:10 am-8:30 am

2 stops23h 20m

Buenos Aires Jorge Newbery

Mon 5/11

4:40 am-10:25 am

2 stops30h 45m

$823

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Thu 5/7

5:20 am-5:40 am

2 stops23h 20m

Buenos Aires Jorge Newbery

Thu 5/14

5:27 am-10:57 pm

3 stops42h 30m

$829

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

Tue 5/26

8:45 pm-8:30 am

2 stops34h 45m

Buenos Aires Jorge Newbery

Sun 5/31

4:40 am-10:25 am

2 stops30h 45m

$835

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Atlanta to Buenos Aires Jorge Newbery Airport

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

Can stopping save me money on Atlanta to Buenos Aires Jorge Newbery Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Atlanta to Buenos Aires Jorge Newbery Airport flight.

When to book flights from Atlanta to Buenos Aires Jorge Newbery Airport

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

Cheap Atlanta to Buenos Aires Jorge Newbery Airport (ATL to AEP) flight deals and tips

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

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Atlanta to Buenos Aires Jorge Newbery Airport takes 13h 35m
There are no direct flights from Atlanta to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Atlanta to Buenos Aires Jorge Newbery Airport.
Search flight deals

Frequently asked questions about flying from Atlanta to Buenos Aires Jorge Newbery Airport

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

    The straight-line distance from Atlanta Hartsfield-Jackson to Buenos Aires Jorge Newbery is 5007.3 mi. Flights usually cover this in 13h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Buenos Aires Jorge Newbery Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Buenos Aires Jorge Newbery Airport.

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

    The required travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Jorge Newbery Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Buenos Aires.

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

Price alerts on flights to Buenos Aires from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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