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$118+ Cheap flights from Congonhas, Brazil (CGH) 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
CGH — BUE
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Congonhas to Buenos Aires

Cheapest flights from Congonhas to Buenos Aires
Explore the most affordable flight options available from Congonhas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/12. 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.
Fri 12/127:30 pmCGH - AEP
1 stop11h 00mMultiple Airlines
Mon 12/1512:40 amAEP - CGH
1 stop8h 50mMultiple Airlines
Deal found 11/12$297
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:15 amCGH - EZE
1 stop7h 15mMultiple Airlines
Wed 12/103:40 pmEZE - CGH
1 stop6h 00mMultiple Airlines
Deal found 11/10$307
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/126:05 pmCGH - EZE
1 stop7h 45mMultiple Airlines
Tue 12/168:05 amEZE - CGH
1 stop12h 35mMultiple Airlines
Deal found 11/12$359
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Sat 11/159:50 amCGH - EZE
1 stop16h 05mGOL
Sat 11/293:30 amEZE - CGH
1 stop9h 05mGOL
Deal found 11/12$374
This Kiwi.com deal was found by Cheapflights users on 11/13. 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.
Sat 11/294:20 pmCGH - AEP
1 stop5h 40mMultiple Airlines
Mon 12/110:00 pmAEP - CGH
1 stop14h 15mMultiple Airlines
Deal found 11/13$386
This SmartFares deal was found by Cheapflights users on 11/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amCGH - EZE
1 stop6h 45mGOL
Wed 12/173:30 amEZE - CGH
1 stop16h 05mGOL
Deal found 11/11$397
This GOL deal was found by Cheapflights users on 11/11. 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.
Wed 12/38:00 amCGH - EZE
2 stops9h 20mGOL
Sun 12/76:15 pmEZE - CGH
1 stop22h 15mGOL
Deal found 11/11$405
This GOL deal was found by Cheapflights users on 11/11. 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.
Sat 11/296:35 amCGH - EZE
1 stop10h 45mGOL
Sun 11/303:30 amEZE - CGH
1 stop7h 30mGOL
Deal found 11/11$406
This GOL deal was found by Cheapflights users on 11/11. 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.
Thu 12/115:05 pmCGH - EZE
1 stop19h 40mGOL
Sat 12/131:30 amEZE - CGH
1 stop11h 05mGOL
Deal found 11/11$407
This GOL deal was found by Cheapflights users on 11/11. 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.
Wed 11/266:00 amCGH - EZE
1 stop6h 50mGOL
Fri 11/286:15 pmEZE - CGH
2 stops12h 10mGOL
Deal found 11/11$408
This Mytrip deal was found by Cheapflights users on 11/12. 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.
Thu 11/1311:20 amCGH - EZE
1 stop6h 00mGOL
Wed 11/193:30 amEZE - CGH
1 stop18h 55mGOL
Deal found 11/12$409
This Trip.com deal was found by Cheapflights users on 11/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 amCGH - EZE
1 stop6h 50mGOL
Mon 12/81:40 pmEZE - CGH
1 stop6h 15mGOL
Deal found 11/11$410

Cheap flight deals from Congonhas to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Congonhas (CGH) 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 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$297
(Mytrip)

One-way from

$123
(Kiwi.com)

Popular in

November

Cheapest in

June

Average price

$1,123
Provider with most accurate pricing for Sao Paulo Congonhas-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sao Paulo Congonhas-Buenos Aires (BUE) flights.
Search Deals
From Sao Paulo Congonhas to Buenos Aires (BUE)
Search Deals
One-way flight from Sao Paulo Congonhas to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Congonhas 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 November 13, 2025.
Use the filters below to find and compare flights from Sao Paulo Congonhas Airport to Buenos Aires that are best for you.

Fly from

Congonhas

Fly to

Buenos Aires

Route

Depart

Return

Price

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Sat 5/9

10:55 am-6:45 pm

1 stop7h 50m

Buenos Aires Ministro Pistarini

Sat 5/16

1:10 am-2:55 pm

1 stop13h 45m

$405

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Sat 4/11

5:45 pm-3:10 am

1 stop9h 25m

Buenos Aires Ministro Pistarini

Wed 4/15

3:15 am-10:35 am

1 stop7h 20m

$405

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Sat 11/29

6:35 am-5:20 pm

1 stop10h 45m

Buenos Aires Ministro Pistarini

Mon 12/1

6:15 pm-10:00 am

1 stop15h 45m

$406

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Thu 4/2

6:15 pm-6:45 pm

1 stop24h 30m

Buenos Aires Ministro Pistarini

Sat 4/4

1:10 am-2:55 pm

1 stop13h 45m

$406

Sao PauloBuenos Aires

CGH - EZE

CGHEZE

Sao Paulo Congonhas

Fri 12/12

6:00 am-12:45 pm

1 stop6h 45m

Buenos Aires Ministro Pistarini

Wed 12/17

3:30 am-11:00 am

1 stop7h 30m

$408

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Fri 4/3

9:05 pm-12:10 pm

1 stop15h 05m

Buenos Aires Jorge Newbery

Wed 4/15

6:40 am-1:40 pm

1 stop7h 00m

$412

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Fri 3/13

9:00 pm-12:00 pm

1 stop15h 00m

Buenos Aires Jorge Newbery

Fri 3/20

5:40 am-1:25 pm

1 stop7h 45m

$412

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Fri 3/27

5:35 pm-12:00 pm

1 stop18h 25m

Buenos Aires Jorge Newbery

Mon 3/30

5:40 am-1:40 pm

1 stop8h 00m

$412

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Fri 5/8

9:05 pm-12:10 pm

1 stop15h 05m

Buenos Aires Jorge Newbery

Wed 5/13

6:40 am-2:15 pm

1 stop7h 35m

$412

Sao PauloBuenos Aires

CGH - AEP

CGHAEP

Sao Paulo Congonhas

Sat 5/9

6:55 am-12:10 pm

1 stop5h 15m

Buenos Aires Jorge Newbery

Sun 5/17

2:00 pm-8:15 am

1 stop18h 15m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 36 results
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  • Most accurate provider: When it comes to deals on Sao Paulo Congonhas Airport-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 Congonhas Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo Congonhas Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sao Paulo Congonhas Airport-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 Congonhas Airport-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 Congonhas to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Congonhas 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 Sao Paulo Congonhas Airport to Buenos Aires
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Sao Paulo Congonhas Airport to Buenos Aires?

    A quick flight from Sao Paulo Congonhas Airport to Buenos Aires can take about 12h 25m. GOL provides one of the quickest options available for as low as $405. There are 1052 mi between Sao Paulo Congonhas Airport and Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Congonhas 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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Alternative routes for Congonhas to Buenos Aires

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