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Cheap flights from Detroit to Buenos Aires from $388

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 6/13. 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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Find the cheapest flights from Detroit to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 am - 10:00 am
DTW
-
AEP
46h 15m
2 stops
Multiple Airlines Logo
7:00 am - 6:04 am
AEP
-
DTW
24h 04m
3 stops
$1,311Multiple Airlines
Wed, Jun 3 - Fri, Jun 12
Multiple Airlines Logo
6:20 pm - 4:20 am
DTW
-
AEP
32h 00m
3 stops
Multiple Airlines Logo
1:35 pm - 3:12 pm
AEP
-
DTW
27h 37m
2 stops
$1,337Multiple Airlines
Wed, Nov 11 - Fri, Nov 20
Multiple Airlines Logo
10:45 am - 10:00 am
DTW
-
AEP
46h 15m
2 stops
Multiple Airlines Logo
1:40 pm - 2:13 pm
AEP
-
DTW
25h 33m
2 stops
$1,359Multiple Airlines
Wed, Jun 3 - Fri, Jun 12
Multiple Airlines Logo
6:20 pm - 5:00 pm
DTW
-
AEP
20h 40m
2 stops
Multiple Airlines Logo
7:20 am - 5:40 pm
AEP
-
DTW
36h 20m
2 stops
$1,380Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
6:50 pm - 5:40 am
DTW
-
AEP
33h 50m
3 stops
Multiple Airlines Logo
7:00 am - 2:11 pm
AEP
-
DTW
32h 11m
3 stops
$1,385Multiple Airlines
Mon, Jul 20 - Mon, Jul 27
Multiple Airlines Logo
6:50 pm - 7:40 pm
DTW
-
AEP
23h 50m
3 stops
Multiple Airlines Logo
4:40 am - 6:13 pm
AEP
-
DTW
38h 33m
3 stops
$1,397Multiple Airlines
Wed, Jun 3 - Fri, Jun 12
Multiple Airlines Logo
6:20 pm - 4:20 am
DTW
-
AEP
32h 00m
3 stops
Multiple Airlines Logo
1:35 pm - 3:12 pm
AEP
-
DTW
27h 37m
3 stops
$1,404Multiple Airlines
Wed, Nov 11 - Fri, Nov 20
LATAM Airlines Logo
12:15 pm - 7:40 am
DTW
-
AEP
18h 25m
2 stops
LATAM Airlines Logo
5:35 pm - 12:34 pm
AEP
-
DTW
19h 59m
2 stops
$1,417LATAM Airlines
Thu, Oct 8 - Wed, Oct 21
Multiple Airlines Logo
6:20 pm - 5:00 pm
DTW
-
AEP
20h 40m
2 stops
Multiple Airlines Logo
8:05 pm - 5:06 pm
AEP
-
DTW
23h 01m
2 stops
$1,418Multiple Airlines
Wed, Nov 11 - Fri, Nov 20
Delta Logo
6:30 pm - 2:50 pm
DTW
-
AEP
19h 20m
2 stops
Delta Logo
8:05 pm - 3:11 pm
AEP
-
DTW
20h 06m
2 stops
$1,457Delta
Fri, Oct 9 - Tue, Oct 20

Air Canada flights from Detroit to Buenos Aires Jorge Newbery Airport

Our best Air Canada deals on Detroit to Buenos Aires Jorge Newbery Airport flight tickets
Air Canada
Jun 9
DTW10:15 amDetroit Metropolitan Wayne County
30h 05m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Jun 11
AEP1:40 pmBuenos Aires Jorge Newbery
32h 45m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$1,629
Air Canada
Jun 8
DTW10:45 amDetroit Metropolitan Wayne County
29h 35m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Jun 11
AEP1:40 pmBuenos Aires Jorge Newbery
32h 45m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$1,634
Air Canada
Jun 9
DTW10:15 amDetroit Metropolitan Wayne County
30h 05m
2 stops
AEP5:20 pmBuenos Aires Jorge Newbery
Jun 11
AEP1:40 pmBuenos Aires Jorge Newbery
32h 45m
2 stops
DTW9:25 pmDetroit Metropolitan Wayne County
$1,822

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
Oct 8
DTW12:15 pmDetroit Metropolitan Wayne County
18h 25m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Oct 21
AEP5:35 pmBuenos Aires Jorge Newbery
19h 59m
2 stops
DTW12:34 pmDetroit Metropolitan Wayne County
$1,417
LATAM Airlines
Jul 6
DTW6:38 pmDetroit Metropolitan Wayne County
20h 22m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Jul 13
AEP3:45 pmBuenos Aires Jorge Newbery
20h 25m
2 stops
DTW11:10 amDetroit Metropolitan Wayne County
$1,514
LATAM Airlines
Oct 7
DTW6:30 pmDetroit Metropolitan Wayne County
19h 20m
2 stops
AEP2:50 pmBuenos Aires Jorge Newbery
Oct 25
AEP5:05 pmBuenos Aires Jorge Newbery
23h 06m
2 stops
DTW3:11 pmDetroit Metropolitan Wayne County
$1,516

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 May 21, 2026.
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

Cheapest round-trip

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 6/3

10:45 am-10:00 am

2 stops46h 15m

Buenos Aires Jorge Newbery

Fri 6/12

7:00 am-6:04 am

3 stops24h 04m

$1,311

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 11/11

6:20 pm-4:20 am

3 stops32h 00m

Buenos Aires Jorge Newbery

Fri 11/20

1:35 pm-3:12 pm

2 stops27h 37m

$1,337

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 6/3

10:45 am-10:00 am

2 stops46h 15m

Buenos Aires Jorge Newbery

Fri 6/12

1:40 pm-2:13 pm

2 stops25h 33m

$1,359

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 11/4

6:20 pm-5:00 pm

2 stops20h 40m

Buenos Aires Jorge Newbery

Wed 11/11

7:20 am-5:40 pm

2 stops36h 20m

$1,380

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Mon 7/20

6:50 pm-5:40 am

3 stops33h 50m

Buenos Aires Jorge Newbery

Mon 7/27

7:00 am-2:11 pm

3 stops32h 11m

$1,385

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 6/3

6:50 pm-7:40 pm

3 stops23h 50m

Buenos Aires Jorge Newbery

Fri 6/12

4:40 am-6:13 pm

3 stops38h 33m

$1,397

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 11/11

6:20 pm-4:20 am

3 stops32h 00m

Buenos Aires Jorge Newbery

Fri 11/20

1:35 pm-3:12 pm

3 stops27h 37m

$1,404
Quickest round-trip

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Thu 10/8

12:15 pm-7:40 am

2 stops18h 25m

Buenos Aires Jorge Newbery

Wed 10/21

5:35 pm-12:34 pm

2 stops19h 59m

$1,417

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Wed 11/11

6:20 pm-5:00 pm

2 stops20h 40m

Buenos Aires Jorge Newbery

Fri 11/20

8:05 pm-5:06 pm

2 stops23h 01m

$1,418

DetroitBuenos Aires

DTW - AEP

DTWAEP

Detroit Metropolitan Wayne County

Fri 10/9

6:30 pm-2:50 pm

2 stops19h 20m

Buenos Aires Jorge Newbery

Tue 10/20

8:05 pm-3:11 pm

2 stops20h 06m

$1,457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Fastest flight time

18h 10m

Direct flights

None
The fastest flight from Detroit to Buenos Aires Jorge Newbery Airport takes 18h 10m
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.
Search flight deals

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

  • 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 18h 10m.

  • 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.

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

  • How do I get Price Alerts for flights from Detroit to Buenos Aires Jorge Newbery Airport?

    Confirm your travel details to search for the latest offers for flights from Detroit to Buenos Aires Jorge Newbery Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Detroit to Buenos Aires Jorge Newbery Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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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