$120+ Cheap flights from Sao Paulo, Brazil (SAO) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — BUE
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Sao Paulo to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sao Paulo to Buenos Aires are usually found in March or May, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Saturday
Cheap flight deals from Sao Paulo to Buenos Aires
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Cheapest flights from Sao Paulo to Buenos AiresExplore the most affordable flight options available from Sao Paulo to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Sao Paulo to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This Turkish Airlines deal was found by Cheapflights users on 11/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:20 pm -
Nonstop3h 05m
Fri 12/2511:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$269
This Turkish Airlines deal was found by Cheapflights users on 11/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:20 pm -
Nonstop3h 05m
Sat 12/1211:55 pm -
Nonstop2h 35m
Deal found 11/10![Turkish Airlines logo]()
$270
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/207:20 pm -
Nonstop3h 05m
Wed 11/2511:55 pm -
Nonstop2h 35m
Deal found 11/5![Turkish Airlines logo]()
$290
This Booking.com deal was found by Cheapflights users on 11/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:20 pm -
Nonstop3h 05m
Tue 12/1511:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$291
This Booking.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/17:20 pm -
Nonstop3h 05m
Thu 12/1011:55 pm -
Nonstop2h 35m
Deal found 11/6![Turkish Airlines logo]()
$292
This Booking.com deal was found by Cheapflights users on 11/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:20 pm -
Nonstop3h 05m
Sun 12/2711:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$293
This Gotogate deal was found by Cheapflights users on 11/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:40 am -
Nonstop3h 00m
Sat 12/128:00 pm -
Nonstop2h 45m
Deal found 11/9![Aerolineas Argentinas logo]()
$297
This Turkish Airlines deal was found by Cheapflights users on 11/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:20 pm -
Nonstop3h 05m
Fri 12/1111:55 pm -
Nonstop2h 35m
Deal found 11/6![Turkish Airlines logo]()
$307
This Turkish Airlines deal was found by Cheapflights users on 11/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 pm -
Nonstop3h 05m
Thu 11/2611:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$308
This Turkish Airlines deal was found by Cheapflights users on 11/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:20 pm -
Nonstop3h 05m
Fri 12/2511:55 pm -
Nonstop2h 35m
Deal found 11/9![Turkish Airlines logo]()
$309
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:20 pm -
Nonstop3h 05m
Tue 12/2911:55 pm -
Nonstop2h 35m
Deal found 11/5![Turkish Airlines logo]()
$314
This Justfly.com deal was found by Cheapflights users on 11/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 pm -
Nonstop3h 00m
Wed 12/91:35 pm -
Nonstop2h 50m
Deal found 11/9![GOL logo]()
$322
Best flights from Sao Paulo to Buenos AiresDiscover carefully curated flight deals from Sao Paulo to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Sao Paulo to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This GOL deal was found by Cheapflights users on 11/8. 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.
Tue 11/245:10 pm -
1 stop16h 10m
Sat 11/286:15 pm -
Nonstop2h 55m
Deal found 11/8![GOL logo]()
$449
This Turkish Airlines deal was found by Cheapflights users on 11/9. 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 Turkish Airlines is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Wed 11/187:20 pm -
Nonstop3h 05m
Sun 11/2211:55 pm -
Nonstop2h 35m
Deal found 11/9![Turkish Airlines logo]()
$476
This GOL deal was found by Cheapflights users on 11/5. 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 1/46:00 pm -
Nonstop3h 00m
Sun 1/178:30 pm -
2 stops13h 25m
Deal found 11/5![GOL logo]()
$479
This Turkish Airlines deal was found by Cheapflights users on 11/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:20 pm -
Nonstop3h 05m
Fri 1/811:55 pm -
Nonstop2h 35m
Deal found 11/9![Turkish Airlines logo]()
$496
This GOL deal was found by Cheapflights users on 11/6. 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 12/2911:05 pm -
2 stops34h 15m
Sun 1/171:40 pm -
1 stop4h 30m
Deal found 11/6![GOL logo]()
$480
This GOL deal was found by Cheapflights users on 11/9. 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.
Tue 12/224:55 pm -
2 stops9h 05m
Tue 1/121:40 pm -
1 stop4h 30m
Deal found 11/9![GOL logo]()
$480
This GOL deal was found by Cheapflights users on 11/9. 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.
Sun 12/2010:50 pm -
2 stops34h 30m
Tue 12/221:40 pm -
1 stop4h 30m
Deal found 11/9![GOL logo]()
$480
This GOL deal was found by Cheapflights users on 11/8. 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.
Thu 3/189:35 am -
1 stop11h 25m
Mon 3/291:40 pm -
1 stop19h 05m
Deal found 11/8![GOL logo]()
$482
This GOL deal was found by Cheapflights users on 11/9. 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.
Sun 12/2012:45 pm -
1 stop4h 35m
Thu 12/2410:00 pm -
2 stops18h 40m
Deal found 11/9![GOL logo]()
$483
This GOL deal was found by Cheapflights users on 11/5. 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 1/139:40 am -
Nonstop3h 00m
Sat 1/307:00 pm -
3 stops24h 50m
Deal found 11/5![GOL logo]()
$489
This GOL deal was found by Cheapflights users on 11/8. 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.
Thu 11/1910:45 pm -
2 stops34h 35m
Sat 11/216:15 pm -
Nonstop2h 55m
Deal found 11/8![GOL logo]()
$494
This GOL deal was found by Cheapflights users on 11/7. 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.
Mon 11/302:15 pm -
Nonstop3h 05m
Sat 12/57:00 pm -
3 stops14h 55m
Deal found 11/7![GOL logo]()
$498
This GOL deal was found by Cheapflights users on 11/9. 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.
Sun 12/611:15 am -
2 stops14h 45m
Sat 12/123:30 am -
1 stop6h 50m
Deal found 11/9![GOL logo]()
$502
This GOL deal was found by Cheapflights users on 11/6. 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 11/256:00 pm -
2 stops15h 20m
Mon 11/302:00 pm -
1 stop19h 50m
Deal found 11/6![GOL logo]()
$502
This GOL deal was found by Cheapflights users on 11/6. 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.
Fri 3/511:20 am -
2 stops21h 15m
Sun 3/148:30 pm -
2 stops14h 10m
Deal found 11/6![GOL logo]()
$506
This GOL deal was found by Cheapflights users on 11/6. 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 11/256:45 pm -
1 stop17h 05m
Sun 11/2912:45 pm -
1 stop9h 35m
Deal found 11/6![GOL logo]()
$507
This GOL deal was found by Cheapflights users on 11/5. 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 12/99:55 pm -
2 stops28h 20m
Sat 12/122:00 pm -
1 stop26h 30m
Deal found 11/5![GOL logo]()
$507
This GOL deal was found by Cheapflights users on 11/7. 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.
Fri 11/276:50 pm -
2 stops31h 25m
Mon 11/3012:45 pm -
1 stop24h 15m
Deal found 11/7![GOL logo]()
$507
This GOL deal was found by Cheapflights users on 11/5. 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.
Sat 4/178:00 am -
1 stop5h 50m
Sat 4/242:45 pm -
1 stop15h 15m
Deal found 11/5![GOL logo]()
$508
This GOL deal was found by Cheapflights users on 11/5. 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.
Fri 11/276:20 pm -
1 stop18h 40m
Thu 12/103:30 am -
1 stop9h 30m
Deal found 11/5![GOL logo]()
$509
This GOL deal was found by Cheapflights users on 11/6. 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.
Fri 12/411:10 am -
1 stop15h 05m
Sun 12/133:10 am -
1 stop8h 00m
Deal found 11/6![GOL logo]()
$511
This GOL deal was found by Cheapflights users on 11/9. 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.
Sun 12/209:25 pm -
2 stops28h 50m
Thu 12/242:20 pm -
1 stop20h 50m
Deal found 11/9![GOL logo]()
$511
This GOL deal was found by Cheapflights users on 11/9. 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.
Sat 1/97:35 am -
1 stop5h 25m
Mon 1/112:20 pm -
1 stop17h 15m
Deal found 11/9![GOL logo]()
$512
This GOL deal was found by Cheapflights users on 11/6. 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 1/135:00 am -
2 stops14h 30m
Sat 1/3010:00 pm -
2 stops12h 20m
Deal found 11/6![GOL logo]()
$514
This GOL deal was found by Cheapflights users on 11/9. 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.
Fri 12/1111:25 am -
2 stops21h 55m
Sat 12/193:30 am -
1 stop6h 50m
Deal found 11/9![GOL logo]()
$517
This GOL deal was found by Cheapflights users on 11/6. 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.
Sat 11/286:00 pm -
2 stops15h 20m
Mon 11/3010:20 am -
2 stops30h 50m
Deal found 11/6![GOL logo]()
$529
This GOL deal was found by Cheapflights users on 11/6. 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.
Fri 11/276:00 pm -
2 stops15h 20m
Mon 11/302:00 pm -
1 stop19h 50m
Deal found 11/6![GOL logo]()
$529
This GOL deal was found by Cheapflights users on 11/5. 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 11/262:35 pm -
1 stop11h 40m
Sat 11/282:00 pm -
1 stop26h 25m
Deal found 11/5![GOL logo]()
$534
This GOL deal was found by Cheapflights users on 11/8. 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.
Sat 12/196:20 am -
1 stop6h 40m
Fri 1/2212:45 pm -
2 stops9h 15m
Deal found 11/8![GOL logo]()
$535
This GOL deal was found by Cheapflights users on 11/5. 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 11/2410:35 am -
1 stop15h 25m
Thu 12/33:30 am -
2 stops19h 35m
Deal found 11/5![GOL logo]()
$541
Last-minute flights from Sao Paulo to Buenos AiresDiscover last-minute flight deals from Sao Paulo to Buenos Aires. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Sao Paulo to Buenos Aires. Data last updated November 10, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 11/5. 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.
Fri 11/207:20 pm -
Nonstop3h 05m
Wed 11/2511:55 pm -
Nonstop2h 35m
Deal found 11/5![Turkish Airlines logo]()
$290
This Turkish Airlines deal was found by Cheapflights users on 11/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 pm -
Nonstop3h 05m
Thu 11/2611:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$308
This Booking.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/17:20 pm -
Nonstop3h 05m
Thu 12/1011:55 pm -
Nonstop2h 35m
Deal found 11/6![Turkish Airlines logo]()
$292
This Justfly.com deal was found by Cheapflights users on 11/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 pm -
Nonstop3h 00m
Wed 12/91:35 pm -
Nonstop2h 50m
Deal found 11/9![GOL logo]()
$322
This Turkish Airlines deal was found by Cheapflights users on 11/6. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:20 pm -
Nonstop3h 05m
Fri 12/1111:55 pm -
Nonstop2h 35m
Deal found 11/6![Turkish Airlines logo]()
$307
This Gotogate deal was found by Cheapflights users on 11/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:40 am -
Nonstop3h 00m
Sat 12/128:00 pm -
Nonstop2h 45m
Deal found 11/9![Aerolineas Argentinas logo]()
$297
This Turkish Airlines deal was found by Cheapflights users on 11/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:20 pm -
Nonstop3h 05m
Sat 12/1211:55 pm -
Nonstop2h 35m
Deal found 11/10![Turkish Airlines logo]()
$270
This Booking.com deal was found by Cheapflights users on 11/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:20 pm -
Nonstop3h 05m
Tue 12/1511:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$291
This Turkish Airlines deal was found by Cheapflights users on 11/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:20 pm -
Nonstop3h 05m
Fri 12/2511:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$269
This Booking.com deal was found by Cheapflights users on 11/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:20 pm -
Nonstop3h 05m
Sun 12/2711:55 pm -
Nonstop2h 35m
Deal found 11/7![Turkish Airlines logo]()
$293
This Turkish Airlines deal was found by Cheapflights users on 11/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:20 pm -
Nonstop3h 05m
Fri 12/2511:55 pm -
Nonstop2h 35m
Deal found 11/9![Turkish Airlines logo]()
$309
This Turkish Airlines deal was found by Cheapflights users on 11/5. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:20 pm -
Nonstop3h 05m
Tue 12/2911:55 pm -
Nonstop2h 35m
Deal found 11/5![Turkish Airlines logo]()
$314
One-way flights from Sao Paulo to Buenos AiresSearch for one-way flight options from Sao Paulo to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Sao Paulo to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:10 pm -
1 stop23h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$120
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:30 am -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:55 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/114:40 pm -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:20 am -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:40 pm -
1 stop7h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$123
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Mon 12/2110:15 am -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 am -
1 stop28h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:40 am -
1 stop4h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:50 pm -
1 stop8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:35 am -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:10 pm -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$126
Find flight deals from Sao Paulo to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) 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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $269 (Turkish Airlines) |
One-way from | $120 (Kiwi.com) |
Popular in | November |
Cheapest in | March |
Average price | $353 |
Good round-trip deal | $319 or less |
Good one-way deal | $196 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sao Paulo 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Sao Paulo to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Thu 1/7
5:45 pm-10:40 pm
1 stop4h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$162
Sao PauloBuenos Aires
VCP Sao Paulo Viracopos - AEP Buenos Aires Jorge Newbery
VCPAEP
Sao Paulo Viracopos
Wed 11/25
6:00 pm-9:20 am
2 stops15h 20m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$218
Sao PauloBuenos Aires
VCP Sao Paulo Viracopos - AEP Buenos Aires Jorge Newbery
VCPAEP
Sao Paulo Viracopos
Sat 11/14
6:00 pm-8:20 am
2 stops14h 20m
Buenos Aires Jorge Newbery
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$221
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Mon 12/21
11:10 am-2:15 am
1 stop15h 05m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$222
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Tue 12/15
10:05 pm-2:15 am
2 stops28h 10m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Fri 11/27
9:55 pm-11:50 am
2 stops13h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Thu 12/24
4:05 pm-2:15 am
2 stops34h 10m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Wed 11/25
6:45 pm-11:50 am
1 stop17h 05m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
Sao PauloBuenos Aires
CGH Sao Paulo Congonhas - EZE Buenos Aires Ministro Pistarini
CGHEZE
Sao Paulo Congonhas
Fri 12/25
10:10 pm-2:15 am
2 stops28h 05m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$223
Quickest round-trip
Sao PauloBuenos Aires
GRU Sao Paulo Guarulhos Intl - EZE Buenos Aires Ministro Pistarini
GRUEZE
Sao Paulo Guarulhos Intl
Tue 11/17
5:00 pm-7:55 pm
Nonstop2h 55m
Buenos Aires Ministro Pistarini
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Sao Paulo to Buenos Aires
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sao Paulo to Buenos Aires in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sao Paulo-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo-Buenos Aires flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sao Paulo-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sao Paulo to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Sao Paulo with our price prediction graph.
SAO-BUE
GRU-AEP
GRU-EZE
VCP-AEP
CGH-EZE
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 Sao Paulo to Buenos Aires
SAO-BUE
GRU-AEP
GRU-EZE
VCP-AEP
CGH-EZE
What is the cheapest month to book a flight from Sao Paulo to Buenos Aires?
Currently, March is the cheapest month in which you can book a flight from Sao Paulo to Buenos Aires (average of $263). Flying from Sao Paulo to Buenos Aires in November is currently the most expensive (average of $358). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAO to BUE?
Find hourly flight availability from Sao Paulo to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 2026.
A simple way to save on the total cost of your ticket is to fly from Sao Paulo to Buenos Aires in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.
Weekly flight availability from Sao Paulo to Buenos Aires
Explore weekly flight availability from Sao Paulo to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 10, 2026.
The most flights from SAO to BUE are scheduled on a Monday (56 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Sao Paulo to Buenos Aires?
Airfare is below average for this route at the moment.
Sao Paulo to Buenos Aires flights typically cost between $301 and $445 in December.The cheapest round-trip price found within the last 5 days was $269 on Turkish Airlines (Dec 15-Dec 27).
How often are flights from Sao Paulo to Buenos Aires delayed?
About 21% of weekly flights between Sao Paulo and Buenos Aires have experienced delays in the past year, with the average delay time being 112 minutes.
What is the most punctual flight time for Sao Paulo to Buenos Aires flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sao Paulo to Buenos Aires flights?
Over the last year, GOL have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Sao Paulo to Buenos Aires?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Sao Paulo to Buenos Aires?
Use this chart to determine the cheapest time to fly round-trip from Sao Paulo to Buenos Aires. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Sao Paulo to Buenos Aires flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated November 10, 2026.
Read reviews from past customers who have flown Aerolineas Argentinas,LATAM Airlines, andTurkish Airlines from Sao Paulo to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Entertainment
5.8
Food
6.5
Comfort
7.5
Overall
8.0
Boarding
7.9
Crew
8.4
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Related info for your journey
Find useful and relevant information for your journey from Sao Paulo to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Buenos Aires flight routes
Complete your trip
Flights by cabin class
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Popular flights
Alternative routes for Sao Paulo to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buenos Aires
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Complete your trip
Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sao Paulo to Buenos Aires by cabin class
Find flights from Sao Paulo to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sao Paulo and Buenos Aires flights
Browse other Sao Paulo and Buenos Aires flight options. Last updated on November 10, 2026.
Other flights from Sao Paulo
Browse through other flights departing from Sao Paulo. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Sao Paulo to Buenos Aires
Discover the top 4 airlines that operate flights from Sao Paulo to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$261 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$199 | Average$299 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$238 | Average$315 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$279 | Average$367 | FlexibilityNo cancel fee | On-time59% |