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$204+ Cheap flights from São Luiz (SLZ) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SLZ — BUE
Mac 13 — Mac 201
Jumaat 3/13
Jumaat 3/20
1 adult, Economy
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Cheap flight deals from São Luiz to Buenos Aires

Cheapest flights from São Luiz to Buenos Aires
Explore the most affordable flight options available from São Luiz to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februari 11, 2026.

This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 3/263:35 pm
SLZ
-
EZE
2 stops28h 20m
Multiple Airlines
Khamis 4/29:55 pm
EZE
-
SLZ
2 stops17h 20m
Multiple Airlines
Deal found 2/8$397
This GOL deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 4/75:05 am
SLZ
-
AEP
1 stop20h 35m
GOL
Jumaat 4/176:20 am
AEP
-
SLZ
1 stop10h 50m
GOL
Deal found 2/10$440
This GOL deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 8/133:05 am
SLZ
-
EZE
1 stop14h 35m
GOL
Jumaat 8/219:50 am
EZE
-
SLZ
1 stop16h 25m
GOL
Deal found 2/9$441
This Mytrip deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 3/263:35 pm
SLZ
-
AEP
2 stops22h 05m
Multiple Airlines
Khamis 4/24:50 pm
AEP
-
SLZ
2 stops24h 40m
Multiple Airlines
Deal found 2/8$443
This GOL deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 8/183:05 am
SLZ
-
EZE
1 stop14h 35m
GOL
Ahad 8/237:20 am
EZE
-
SLZ
1 stop19h 00m
GOL
Deal found 2/7$458
This Booking.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 3/264:45 pm
SLZ
-
AEP
2 stops16h 55m
LATAM Airlines
Khamis 4/210:55 pm
AEP
-
SLZ
1 stop11h 20m
LATAM Airlines
Deal found 2/8$461
This GOL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 3/313:05 am
SLZ
-
AEP
1 stop28h 55m
GOL
Jumaat 4/106:20 am
AEP
-
SLZ
1 stop10h 50m
GOL
Deal found 2/8$465
This GOL deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Selasa 5/193:05 am
SLZ
-
AEP
1 stop16h 25m
GOL
Sabtu 5/238:30 pm
AEP
-
SLZ
1 stop29h 50m
GOL
Deal found 2/10$469
This GOL deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Isnin 5/183:15 am
SLZ
-
AEP
1 stop17h 45m
GOL
Sabtu 5/238:30 pm
AEP
-
SLZ
1 stop29h 50m
GOL
Deal found 2/10$470
This GOL deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sabtu 10/173:05 am
SLZ
-
EZE
1 stop14h 40m
GOL
Sabtu 10/241:15 pm
EZE
-
SLZ
1 stop13h 00m
GOL
Deal found 2/11$471
This GOL deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Khamis 8/133:05 am
SLZ
-
AEP
1 stop30h 15m
GOL
Jumaat 8/212:30 pm
AEP
-
SLZ
1 stop11h 45m
GOL
Deal found 2/9$471
This GOL deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Ahad 5/105:20 pm
SLZ
-
AEP
1 stop19h 40m
GOL
Sabtu 5/168:30 pm
AEP
-
SLZ
1 stop29h 50m
GOL
Deal found 2/8$486

Find flight deals from São Luiz to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from São Luiz (SLZ) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated Februari 11, 2026.

Round-trip from

$397
(Mytrip)

One-way from

$204
(GOL)

Popular in

February

Cheapest in

March

Average price

$577
From São Luiz Mal. Cunha Machado to Buenos Aires (BUE)
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One-way flight from São Luiz Mal. Cunha Machado to Buenos Aires (BUE)
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from São Luiz 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, Cheapflights users made 2,558,603 searches. Data last updated Februari 11, 2026.
Use the filters below to find and compare flights from São Luiz to Buenos Aires that are best for you.

Fly from

São Luiz

Fly to

Buenos Aires

Route

Depart

Return

Price

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Khamis 3/26

3:35 pm-7:55 pm

2 stops28h 20m

Buenos Aires Ministro Pistarini

Khamis 4/2

9:55 pm-3:15 pm

2 stops17h 20m

$397

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Selasa 4/7

5:05 am-1:40 am

1 stop20h 35m

Buenos Aires Jorge Newbery

Jumaat 4/17

6:20 am-5:10 pm

1 stop10h 50m

$440

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Khamis 5/7

4:10 am-5:20 pm

1 stop13h 10m

Buenos Aires Jorge Newbery

Selasa 5/12

7:40 pm-1:00 am

1 stop29h 20m

$442

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Selasa 5/5

3:15 am-9:00 pm

1 stop17h 45m

Buenos Aires Jorge Newbery

Selasa 5/12

7:40 pm-1:00 am

1 stop29h 20m

$442

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Khamis 3/26

3:35 pm-1:40 pm

2 stops22h 05m

Buenos Aires Jorge Newbery

Khamis 4/2

4:50 pm-5:30 pm

2 stops24h 40m

$443

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Khamis 3/26

4:45 pm-9:40 am

2 stops16h 55m

Buenos Aires Jorge Newbery

Khamis 4/2

10:55 pm-10:15 am

1 stop11h 20m

$461

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Selasa 3/31

3:05 am-8:00 am

1 stop28h 55m

Buenos Aires Jorge Newbery

Jumaat 4/10

6:20 am-5:10 pm

1 stop10h 50m

$465

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Selasa 5/19

3:05 am-7:30 pm

1 stop16h 25m

Buenos Aires Jorge Newbery

Sabtu 5/23

8:30 pm-2:20 am

1 stop29h 50m

$469

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Isnin 5/18

3:15 am-9:00 pm

1 stop17h 45m

Buenos Aires Jorge Newbery

Sabtu 5/23

8:30 pm-2:20 am

1 stop29h 50m

$470

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Selasa 3/31

3:05 am-12:25 pm

1 stop9h 20m

Buenos Aires Ministro Pistarini

Jumaat 4/10

11:30 am-2:15 am

1 stop14h 45m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 19 results
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Best time to book a flight from São Luiz to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from São Luiz with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from São Luiz to Buenos Aires

How much does it cost to fly round-trip from São Luiz to Buenos Aires?

Related info for your journey

Find useful and relevant information for your journey from São Luiz to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from São Luiz to Buenos Aires?

    São Luiz Mal. Cunha Machado (SLZ), located 5.5 mi from the city center, is the airport you fly out of when you book flights from São Luiz to Buenos Aires. 0 airlines have flights from Mal. Cunha Machado to Buenos Aires on a regular basis. Booking flights from São Luiz Mal. Cunha Machado to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from São Luiz to Buenos Aires?

    Airlines like GOL fly from São Luiz to Buenos Aires in about 20h 35m. The time it takes to get you to your destination can typically vary by up to . São Luiz and Buenos Aires are separated by a distance of 2389 mi.

  • Can I find deals for flights from São Luiz to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on São Luiz to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from São Luiz to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from São Luiz to Buenos Aires.

  • Can I find deals for business class flights from São Luiz to Buenos Aires?

    Yes. Cheapflights offers flight deals from São Luiz to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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