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Cheap flights from Detroit to Buenos Aires from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Buenos Aires departing on 1/19. 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

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Multiple Airlines Logo
9:20 am - 6:40 pmDTW-AEP
31h 20m3 stops
Multiple Airlines Logo
12:50 pm - 9:41 pmAEP-DTW
34h 51m3 stops
$871Multiple Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
9:20 am - 6:40 pmDTW-AEP
31h 20m3 stops
Multiple Airlines Logo
5:10 pm - 10:05 amAEP-DTW
18h 55m2 stops
$884Multiple Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
9:20 am - 6:40 pmDTW-AEP
31h 20m3 stops
Multiple Airlines Logo
5:10 pm - 1:30 pmAEP-DTW
22h 20m3 stops
$893Multiple Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
6:00 am - 6:40 pmDTW-AEP
34h 40m3 stops
Multiple Airlines Logo
4:40 am - 10:12 pmAEP-DTW
19h 32m2 stops
$920Multiple Airlines
Find Deal
Mon, Feb 2 - Sun, Feb 8
Multiple Airlines Logo
12:30 pm - 9:20 pmDTW-AEP
30h 50m3 stops
Multiple Airlines Logo
4:40 am - 10:12 pmAEP-DTW
19h 32m2 stops
$951Multiple Airlines
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Mon, Jan 19 - Sun, Feb 1
Multiple Airlines Logo
7:45 am - 8:40 pmDTW-AEP
34h 55m3 stops
Multiple Airlines Logo
10:30 am - 8:01 pmAEP-DTW
35h 31m3 stops
$956Multiple Airlines
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Thu, Jan 1 - Fri, Jan 16
Multiple Airlines Logo
12:30 pm - 8:40 pmDTW-AEP
30h 10m3 stops
Multiple Airlines Logo
5:10 pm - 10:05 amAEP-DTW
18h 55m2 stops
$976Multiple Airlines
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Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
12:30 pm - 8:40 pmDTW-AEP
30h 10m3 stops
Multiple Airlines Logo
11:30 am - 10:05 amAEP-DTW
24h 35m3 stops
$983Multiple Airlines
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Mon, Jan 19 - Mon, Feb 2
LATAM Airlines Logo
6:30 pm - 4:00 pmDTW-AEP
20h 30m2 stops
LATAM Airlines Logo
8:10 pm - 3:20 pmAEP-DTW
20h 10m2 stops
$994LATAM Airlines
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Wed, Mar 25 - Sun, Apr 5
LATAM Airlines Logo
2:00 pm - 9:40 amDTW-AEP
18h 40m2 stops
LATAM Airlines Logo
3:40 pm - 9:27 amAEP-DTW
18h 47m2 stops
$1,018LATAM Airlines
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Mon, Mar 9 - Tue, Mar 31

LATAM Airlines flights from Detroit to Buenos Aires Jorge Newbery Airport

Our best LATAM Airlines deals on Detroit to Buenos Aires Jorge Newbery Airport flight tickets
LATAM Airlines
Mar 25
DTW6:30 pmDetroit Metropolitan Wayne County
20h 30m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Apr 5
AEP8:10 pmBuenos Aires Jorge Newbery
20h 10m
2 stops
DTW3:20 pmDetroit Metropolitan Wayne County
$994
Find similar
LATAM Airlines
Mar 9
DTW2:00 pmDetroit Metropolitan Wayne County
18h 40m
2 stops
AEP9:40 amBuenos Aires Jorge Newbery
Mar 31
AEP3:40 pmBuenos Aires Jorge Newbery
18h 47m
2 stops
DTW9:27 amDetroit Metropolitan Wayne County
$1,018
Find similar
LATAM Airlines
Nov 17
DTW10:31 amDetroit Metropolitan Wayne County
19h 24m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
Dec 1
AEP3:40 pmBuenos Aires Jorge Newbery
21h 17m
2 stops
DTW10:57 amDetroit Metropolitan Wayne County
$1,056
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit 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 November 5, 2025.
Use the filters below to find and compare flights from Detroit to Buenos Aires Jorge Newbery Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 2/2

9:20 am-6:40 pm

3 stops31h 20m

Buenos Aires Jorge Newbery

Mon 2/16

12:50 pm-9:41 pm

3 stops34h 51m

$871

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 2/2

9:20 am-6:40 pm

3 stops31h 20m

Buenos Aires Jorge Newbery

Mon 2/9

5:10 pm-10:05 am

2 stops18h 55m

$884

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 2/2

9:20 am-6:40 pm

3 stops31h 20m

Buenos Aires Jorge Newbery

Mon 2/9

5:10 pm-1:30 pm

3 stops22h 20m

$893

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 2/2

6:00 am-6:40 pm

3 stops34h 40m

Buenos Aires Jorge Newbery

Sun 2/8

4:40 am-10:12 pm

2 stops19h 32m

$920

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 1/19

12:30 pm-9:20 pm

3 stops30h 50m

Buenos Aires Jorge Newbery

Sun 2/1

4:40 am-10:12 pm

2 stops19h 32m

$951

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Thu 1/1

7:45 am-8:40 pm

3 stops34h 55m

Buenos Aires Jorge Newbery

Fri 1/16

10:30 am-8:01 pm

3 stops35h 31m

$956

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 1/19

12:30 pm-8:40 pm

3 stops30h 10m

Buenos Aires Jorge Newbery

Mon 2/2

5:10 pm-10:05 am

2 stops18h 55m

$976

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 1/19

12:30 pm-8:40 pm

3 stops30h 10m

Buenos Aires Jorge Newbery

Mon 2/2

11:30 am-10:05 am

3 stops24h 35m

$983

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 3/25

6:30 pm-4:00 pm

2 stops20h 30m

Buenos Aires Jorge Newbery

Sun 4/5

8:10 pm-3:20 pm

2 stops20h 10m

$994

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 3/9

2:00 pm-9:40 am

2 stops18h 40m

Buenos Aires Jorge Newbery

Tue 3/31

3:40 pm-9:27 am

2 stops18h 47m

$1,018

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 Detroit 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

What is the cheapest airline that flies from Detroit to Buenos Aires Jorge Newbery?

LATAM Airlines is the most popular carrier operating from Detroit to Buenos Aires Jorge Newbery

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

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit 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 Detroit to Buenos Aires Jorge Newbery Airport (DTT to AEP) flight deals and tips

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

Direct flights

None
There are no direct flights from Detroit to Buenos Aires Jorge Newbery Airport. There are no popular flight routes from Detroit to Buenos Aires Jorge Newbery Airport.
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  • How far is Detroit to Buenos Aires Jorge Newbery by plane?

    Buenos Aires Jorge Newbery is 5533.1 mi away from Detroit. By plane, this route typically takes 15h 30m.

  • When did momondo last update prices for flights from Detroit to Buenos Aires Jorge Newbery Airport?

    Prices for flights from Detroit to Buenos Aires Jorge Newbery Airport were last updated today.

  • How old do you have to be to fly from Detroit to Buenos Aires Jorge Newbery Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Detroit to Buenos Aires Jorge Newbery Airport.

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

    The necessary travel and health documents for your Buenos Aires Jorge Newbery Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. All flights to Buenos Aires from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Detroit.

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

Yes. momondo can track prices for Detroit 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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