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Cheap flights from Baton Rouge to Buenos Aires from $1,141

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Buenos Aires departing on 10/7. 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 Baton Rouge to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:29 am - 9:20 am
BTR
-
EZE
20h 51m
2 stops
Delta Logo
1:10 pm - 9:41 am
EZE
-
BTR
22h 31m
2 stops
$1,141Delta
Wed, Oct 7 - Sat, Oct 17
LATAM Airlines Logo
7:00 pm - 9:45 am
BTR
-
EZE
12h 45m
1 stop
LATAM Airlines Logo
8:10 pm - 12:50 pm
EZE
-
BTR
18h 40m
1 stop
$1,194LATAM Airlines
Wed, Oct 7 - Sun, Oct 18
Delta Logo
1:40 pm - 9:45 am
BTR
-
EZE
18h 05m
1 stop
Delta Logo
1:10 pm - 2:50 pm
EZE
-
BTR
27h 40m
2 stops
$1,198Delta
Wed, Oct 7 - Sat, Oct 17
LATAM Airlines Logo
6:00 am - 9:40 am
BTR
-
EZE
25h 40m
2 stops
LATAM Airlines Logo
7:35 am - 12:50 pm
EZE
-
BTR
31h 15m
3 stops
$1,228LATAM Airlines
Wed, Oct 7 - Sat, Oct 17
Multiple Airlines Logo
6:00 am - 9:40 am
BTR
-
EZE
25h 40m
2 stops
Multiple Airlines Logo
1:10 pm - 9:34 am
EZE
-
BTR
22h 24m
2 stops
$1,238Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Delta Logo
1:32 pm - 9:40 am
BTR
-
EZE
18h 08m
2 stops
Delta Logo
1:10 pm - 9:42 am
EZE
-
BTR
22h 32m
2 stops
$1,251Delta
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
2:05 pm - 8:00 am
BTR
-
EZE
15h 55m
1 stop
United Airlines Logo
9:00 pm - 8:46 am
EZE
-
BTR
13h 46m
1 stop
$1,272United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
4:07 pm - 8:00 am
BTR
-
EZE
13h 53m
1 stop
United Airlines Logo
9:00 pm - 8:43 am
EZE
-
BTR
13h 43m
1 stop
$1,339United Airlines
Sun, Sep 6 - Sun, Sep 13
LATAM Airlines Logo
10:29 am - 9:40 am
BTR
-
EZE
21h 11m
2 stops
LATAM Airlines Logo
7:35 am - 12:45 pm
EZE
-
BTR
31h 10m
3 stops
$1,368LATAM Airlines
Sun, Sep 6 - Sun, Sep 13
United Airlines Logo
2:00 pm - 8:00 am
BTR
-
EZE
16h 00m
1 stop
United Airlines Logo
9:00 pm - 8:43 am
EZE
-
BTR
13h 43m
1 stop
$1,617United Airlines
Sun, Sep 6 - Sat, Sep 12

United Airlines flights from Baton Rouge to Buenos Aires

Our best United Airlines deals on Baton Rouge to Buenos Aires flight tickets
United Airlines
Jun 18
BTR2:05 pmBaton Rouge Ryan
15h 55m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Jun 25
EZE9:00 pmBuenos Aires Ministro Pistarini
13h 46m
1 stop
BTR8:46 amBaton Rouge Ryan
$1,272
United Airlines
Sep 6
BTR4:07 pmBaton Rouge Ryan
13h 53m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 13
EZE9:00 pmBuenos Aires Ministro Pistarini
13h 43m
1 stop
BTR8:43 amBaton Rouge Ryan
$1,339
United Airlines
Sep 6
BTR2:00 pmBaton Rouge Ryan
16h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 12
EZE9:00 pmBuenos Aires Ministro Pistarini
13h 43m
1 stop
BTR8:43 amBaton Rouge Ryan
$1,617

Delta flights from Baton Rouge to Buenos Aires

Our best Delta deals on Baton Rouge to Buenos Aires flight tickets
Delta
Oct 7
BTR10:29 amBaton Rouge Ryan
20h 51m
2 stops
EZE9:20 amBuenos Aires Ministro Pistarini
Oct 17
EZE1:10 pmBuenos Aires Ministro Pistarini
22h 31m
2 stops
BTR9:41 amBaton Rouge Ryan
$1,141
Delta
Oct 7
BTR1:40 pmBaton Rouge Ryan
18h 05m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Oct 17
EZE1:10 pmBuenos Aires Ministro Pistarini
27h 40m
2 stops
BTR2:50 pmBaton Rouge Ryan
$1,198
Delta
Jun 18
BTR1:32 pmBaton Rouge Ryan
18h 08m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jun 25
EZE1:10 pmBuenos Aires Ministro Pistarini
22h 32m
2 stops
BTR9:42 amBaton Rouge Ryan
$1,251

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Buenos Aires 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 4, 2026.
Use the filters below to find and compare flights from Baton Rouge to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Wed 10/7

10:29 am-9:20 am

2 stops20h 51m

Buenos Aires Ministro Pistarini

Sat 10/17

1:10 pm-9:41 am

2 stops22h 31m

$1,141

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Wed 10/7

7:00 pm-9:45 am

1 stop12h 45m

Buenos Aires Ministro Pistarini

Sun 10/18

8:10 pm-12:50 pm

1 stop18h 40m

$1,194

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Wed 10/7

1:40 pm-9:45 am

1 stop18h 05m

Buenos Aires Ministro Pistarini

Sat 10/17

1:10 pm-2:50 pm

2 stops27h 40m

$1,198

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Wed 10/7

6:00 am-9:40 am

2 stops25h 40m

Buenos Aires Ministro Pistarini

Sat 10/17

7:35 am-12:50 pm

3 stops31h 15m

$1,228

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Sun 9/6

6:00 am-9:40 am

2 stops25h 40m

Buenos Aires Ministro Pistarini

Sun 9/13

1:10 pm-9:34 am

2 stops22h 24m

$1,238

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Thu 6/18

1:32 pm-9:40 am

2 stops18h 08m

Buenos Aires Ministro Pistarini

Thu 6/25

1:10 pm-9:42 am

2 stops22h 32m

$1,251

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Thu 6/18

2:05 pm-8:00 am

1 stop15h 55m

Buenos Aires Ministro Pistarini

Thu 6/25

9:00 pm-8:46 am

1 stop13h 46m

$1,272
Quickest round-trip

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Sun 9/6

4:07 pm-8:00 am

1 stop13h 53m

Buenos Aires Ministro Pistarini

Sun 9/13

9:00 pm-8:43 am

1 stop13h 43m

$1,339

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Sun 9/6

10:29 am-9:40 am

2 stops21h 11m

Buenos Aires Ministro Pistarini

Sun 9/13

7:35 am-12:45 pm

3 stops31h 10m

$1,368

Baton RougeBuenos Aires

BTR - EZE

BTREZE

Baton Rouge Ryan

Sun 9/6

2:00 pm-8:00 am

1 stop16h 00m

Buenos Aires Ministro Pistarini

Sat 9/12

9:00 pm-8:43 am

1 stop13h 43m

$1,617

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Baton Rouge to Buenos Aires

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

Cheap Baton Rouge to Buenos Aires (BTR to BUE) flight deals and tips

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

Fastest flight time

13h 53m

Direct flights

None
The fastest flight from Baton Rouge to Buenos Aires takes 13h 53m
There are no direct flights from Baton Rouge to Buenos Aires. There are no popular flight routes from Baton Rouge to Buenos Aires.
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Frequently asked questions about flying from Baton Rouge to Buenos Aires

  • How far is Baton Rouge Ryan to Buenos Aires by plane?

    A flight from Baton Rouge Ryan to Buenos Aires will travel around 4973.9 mi. In terms of flight time, this usually takes a little over 13h 53m.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Buenos Aires?

    Prices for flights from Baton Rouge Ryan Airport to Buenos Aires were last updated today.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Buenos Aires?

    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 Baton Rouge Ryan Airport to Buenos Aires.

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

    The required travel and health documents for your Buenos Aires 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Baton Rouge to Buenos Aires

  • How do I get Price Alerts for flights from Baton Rouge to Buenos Aires?

    Confirm your travel details to search for the latest offers for flights from Baton Rouge to Buenos Aires. 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 Baton Rouge to Buenos Aires 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?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Baton Rouge to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

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

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

Once all potential Baton Rouge to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Baton Rouge to Buenos Aires now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buenos Aires and let you know when they change.

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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
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport