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$402+ Cheap flights from São Luiz (SLZ) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SLZ — BUE
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
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 December 16, 2025.

This GOL deal was found by Cheapflights users on 12/15. 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.
Mon 12/225:35 pmSLZ - EZE
1 stop19h 10mGOL
Tue 1/66:00 pmEZE - SLZ
2 stops22h 50mGOL
Deal found 12/15$607
This GOL deal was found by Cheapflights users on 12/15. 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.
Sun 12/213:30 amSLZ - AEP
1 stop9h 10mGOL
Tue 1/68:30 pmAEP - SLZ
2 stops14h 30mGOL
Deal found 12/15$613
This GOL deal was found by Cheapflights users on 12/15. 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.
Tue 12/235:35 pmSLZ - EZE
2 stops23h 45mGOL
Tue 1/66:00 pmEZE - SLZ
2 stops17h 00mGOL
Deal found 12/15$675
This GOL deal was found by Cheapflights users on 12/16. 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.
Wed 12/315:35 pmSLZ - EZE
1 stop19h 10mGOL
Sun 1/42:00 pmEZE - SLZ
1 stop12h 05mGOL
Deal found 12/16$704
This GOL deal was found by Cheapflights users on 12/16. 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.
Tue 12/303:30 amSLZ - AEP
1 stop9h 05mGOL
Sun 1/48:30 pmAEP - SLZ
2 stops29h 35mGOL
Deal found 12/16$731
This GOL deal was found by Cheapflights users on 12/16. 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.
Thu 12/253:30 amSLZ - AEP
1 stop17h 30mGOL
Thu 1/110:00 pmAEP - SLZ
2 stops13h 00mGOL
Deal found 12/16$802
This GOL deal was found by Cheapflights users on 12/16. 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.
Thu 12/253:30 amSLZ - EZE
2 stops13h 50mGOL
Wed 12/313:30 amEZE - SLZ
2 stops13h 20mGOL
Deal found 12/16$849
This GOL deal was found by Cheapflights users on 12/16. 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.
Mon 12/225:35 pmSLZ - EZE
1 stop19h 10mGOL
Thu 1/13:30 amEZE - SLZ
2 stops13h 20mGOL
Deal found 12/16$921
This GOL deal was found by Cheapflights users on 12/16. 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.
Tue 12/2311:40 amSLZ - EZE
2 stops29h 40mGOL
Sun 1/42:00 pmEZE - SLZ
2 stops26h 50mGOL
Deal found 12/16$1,014

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 December 16, 2025.

Round-trip from

$402
(GOL)

Popular in

January

Cheapest in

March

Average price

$495
From São Luiz Mal. Cunha Machado to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 16, 2025.
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

Mon 5/18

3:05 am-1:00 pm

1 stop9h 55m

Buenos Aires Ministro Pistarini

Sat 5/23

2:00 pm-2:15 am

1 stop12h 15m

$402

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Sun 5/31

3:05 am-1:00 pm

1 stop9h 55m

Buenos Aires Ministro Pistarini

Thu 6/11

2:00 pm-2:15 am

1 stop12h 15m

$402

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Tue 5/19

3:05 am-1:00 pm

1 stop9h 55m

Buenos Aires Ministro Pistarini

Sat 5/23

2:00 pm-2:15 am

1 stop12h 15m

$402

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Sun 5/3

3:05 am-1:00 pm

1 stop9h 55m

Buenos Aires Ministro Pistarini

Sat 5/9

3:15 am-11:00 am

1 stop7h 45m

$474

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Tue 3/17

3:30 am-9:00 pm

1 stop17h 30m

Buenos Aires Jorge Newbery

Sat 3/21

3:40 am-4:35 pm

2 stops12h 55m

$516

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Thu 1/8

11:40 am-1:40 am

2 stops14h 00m

Buenos Aires Jorge Newbery

Sat 1/17

10:00 pm-2:05 am

2 stops28h 05m

$594

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Mon 1/5

2:45 am-5:20 pm

1 stop14h 35m

Buenos Aires Ministro Pistarini

Thu 1/8

3:30 am-4:50 pm

2 stops13h 20m

$630

São LuizBuenos Aires

SLZ - AEP

SLZAEP

São Luiz Mal. Cunha Machado

Mon 1/5

2:45 am-1:40 am

1 stop22h 55m

Buenos Aires Jorge Newbery

Fri 1/9

6:20 pm-2:20 am

1 stop8h 00m

$660

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Thu 1/8

11:40 am-11:00 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Sat 1/17

8:30 pm-4:50 pm

2 stops20h 20m

$696

São LuizBuenos Aires

SLZ - EZE

SLZEZE

São Luiz Mal. Cunha Machado

Wed 12/31

5:35 pm-12:45 pm

1 stop19h 10m

Buenos Aires Ministro Pistarini

Sat 1/3

3:30 am-11:05 am

1 stop7h 35m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 11 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 9h 55m. 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 2408 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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