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Cheap flights from Atlanta to Buenos Aires from $255

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 11/25. 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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Multiple Airlines Logo
9:57 pm - 5:40 amATL-AEP
29h 43m3 stops
Multiple Airlines Logo
12:50 pm - 9:15 pmAEP-ATL
34h 25m3 stops
$729Multiple Airlines
Find Deal
mar., dic. 9 - mié., feb. 18
Multiple Airlines Logo
7:03 pm - 3:40 amATL-AEP
30h 37m3 stops
Multiple Airlines Logo
11:30 am - 10:48 amAEP-ATL
25h 18m3 stops
$737Multiple Airlines
Find Deal
lun., dic. 29 - mar., ene. 13
Multiple Airlines Logo
7:03 pm - 7:30 amATL-AEP
34h 27m2 stops
Multiple Airlines Logo
11:30 am - 10:48 amAEP-ATL
25h 18m3 stops
$738Multiple Airlines
Find Deal
lun., dic. 29 - mar., ene. 13
Multiple Airlines Logo
9:00 am - 7:30 amATL-AEP
20h 30m2 stops
Multiple Airlines Logo
9:50 am - 2:32 pmAEP-ATL
30h 42m3 stops
$752Multiple Airlines
Find Deal
lun., nov. 17 - sáb., nov. 22
Multiple Airlines Logo
9:00 am - 7:30 amATL-AEP
20h 30m2 stops
Multiple Airlines Logo
5:30 am - 2:32 pmAEP-ATL
35h 02m3 stops
$753Multiple Airlines
Find Deal
vie., nov. 14 - sáb., nov. 22
Multiple Airlines Logo
5:30 am - 7:30 amATL-AEP
24h 00m2 stops
Multiple Airlines Logo
12:50 pm - 9:15 pmAEP-ATL
34h 25m3 stops
$755Multiple Airlines
Find Deal
mar., dic. 9 - mié., feb. 18
Multiple Airlines Logo
9:00 am - 7:30 amATL-AEP
20h 30m2 stops
Multiple Airlines Logo
8:25 pm - 2:32 pmAEP-ATL
20h 07m2 stops
$767Multiple Airlines
Find Deal
lun., nov. 17 - sáb., nov. 22
Multiple Airlines Logo
9:00 am - 7:30 amATL-AEP
20h 30m2 stops
Multiple Airlines Logo
8:25 pm - 2:32 pmAEP-ATL
20h 07m2 stops
$794Multiple Airlines
Find Deal
vie., nov. 14 - sáb., nov. 22
Multiple Airlines Logo
9:00 am - 7:55 amATL-AEP
20h 55m3 stops
Multiple Airlines Logo
5:30 am - 2:32 pmAEP-ATL
35h 02m3 stops
$798Multiple Airlines
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lun., nov. 17 - sáb., nov. 22
Multiple Airlines Logo
9:00 am - 12:30 amATL-AEP
37h 30m3 stops
Multiple Airlines Logo
5:30 am - 2:32 pmAEP-ATL
35h 02m3 stops
$809Multiple Airlines
Find Deal
vie., nov. 14 - sáb., nov. 22

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
Nov 10
ATL10:15 pmAtlanta Hartsfield-Jackson
18h 25m
1 stop
AEP6:40 pmBuenos Aires Jorge Newbery
Nov 30
AEP8:25 pmBuenos Aires Jorge Newbery
25h 10m
1 stop
ATL7:35 pmAtlanta Hartsfield-Jackson
$1,805
Find similar
LATAM Airlines
Nov 10
ATL10:15 pmAtlanta Hartsfield-Jackson
18h 25m
1 stop
AEP6:40 pmBuenos Aires Jorge Newbery
Nov 30
AEP10:30 pmBuenos Aires Jorge Newbery
23h 05m
2 stops
ATL7:35 pmAtlanta Hartsfield-Jackson
$1,809
Find similar
LATAM Airlines
Nov 10
ATL10:15 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
AEP4:00 pmBuenos Aires Jorge Newbery
Nov 30
AEP10:30 pmBuenos Aires Jorge Newbery
23h 05m
2 stops
ATL7:35 pmAtlanta Hartsfield-Jackson
$1,816
Find similar

Air Canada flights from Atlanta to Buenos Aires Jorge Newbery Airport

Our best Air Canada deals on Atlanta to Buenos Aires Jorge Newbery Airport flight tickets
Air Canada
Nov 10
ATL9:10 amAtlanta Hartsfield-Jackson
30h 10m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Nov 17
AEP1:40 pmBuenos Aires Jorge Newbery
24h 03m
2 stops
ATL11:43 amAtlanta Hartsfield-Jackson
$2,449
Find similar
Air Canada
Nov 10
ATL9:10 amAtlanta Hartsfield-Jackson
30h 10m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Nov 19
AEP1:40 pmBuenos Aires Jorge Newbery
24h 03m
2 stops
ATL11:43 amAtlanta Hartsfield-Jackson
$2,559
Find similar
Air Canada
Nov 10
ATL9:10 amAtlanta Hartsfield-Jackson
30h 10m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Nov 18
AEP1:40 pmBuenos Aires Jorge Newbery
24h 03m
2 stops
ATL11:43 amAtlanta Hartsfield-Jackson
$2,584
Find similar

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 noviembre 3, 2025.
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

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

mar. 12/9

9:57 pm-5:40 am

3 stops29h 43m

Buenos Aires Jorge Newbery

mié. 2/18

12:50 pm-9:15 pm

3 stops34h 25m

$729

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

lun. 12/29

7:03 pm-3:40 am

3 stops30h 37m

Buenos Aires Jorge Newbery

mar. 1/13

11:30 am-10:48 am

3 stops25h 18m

$737

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

lun. 12/29

7:03 pm-7:30 am

2 stops34h 27m

Buenos Aires Jorge Newbery

mar. 1/13

11:30 am-10:48 am

3 stops25h 18m

$738

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

lun. 11/17

9:00 am-7:30 am

2 stops20h 30m

Buenos Aires Jorge Newbery

sáb. 11/22

9:50 am-2:32 pm

3 stops30h 42m

$752

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

vie. 11/14

9:00 am-7:30 am

2 stops20h 30m

Buenos Aires Jorge Newbery

sáb. 11/22

5:30 am-2:32 pm

3 stops35h 02m

$753

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

mar. 12/9

5:30 am-7:30 am

2 stops24h 00m

Buenos Aires Jorge Newbery

mié. 2/18

12:50 pm-9:15 pm

3 stops34h 25m

$755

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

lun. 11/17

9:00 am-7:30 am

2 stops20h 30m

Buenos Aires Jorge Newbery

sáb. 11/22

8:25 pm-2:32 pm

2 stops20h 07m

$767

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

vie. 11/14

9:00 am-7:30 am

2 stops20h 30m

Buenos Aires Jorge Newbery

sáb. 11/22

8:25 pm-2:32 pm

2 stops20h 07m

$794

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

lun. 11/17

9:00 am-7:55 am

3 stops20h 55m

Buenos Aires Jorge Newbery

sáb. 11/22

5:30 am-2:32 pm

3 stops35h 02m

$798

AtlantaBuenos Aires

ATL - AEP

ATLAEP

Atlanta Hartsfield-Jackson

vie. 11/14

9:00 am-12:30 am

3 stops37h 30m

Buenos Aires Jorge Newbery

sáb. 11/22

5:30 am-2:32 pm

3 stops35h 02m

$809

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 23% 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

Direct flights

None
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.
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  • 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 20h 18m, 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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