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Sao Paulo

$273+ Cheap flights from Mexico City (MEX) to Sao Paulo, Brazil (SAO)

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SAO
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Sao Paulo are usually found in November or February, booked 71 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Mexico City to Sao Paulo

Cheapest flights from Mexico City to Sao Paulo
Explore the most affordable flight options available from Mexico City to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.

This Aeromexico deal was found by Cheapflights users on 8/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:40 pm
MEX
-
GRU
Nonstop9h 50m
Aeromexico
Sun 9/2710:00 am
GRU
-
MEX
2 stops45h 10m
Aeromexico
Deal found 8/1$529
This Aeromexico deal was found by Cheapflights users on 7/29. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:40 pm
MEX
-
GRU
Nonstop9h 50m
Aeromexico
Sun 10/410:00 am
GRU
-
MEX
2 stops45h 10m
Aeromexico
Deal found 7/29$530
This Aeromexico deal was found by Cheapflights users on 7/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:40 pm
MEX
-
GRU
Nonstop9h 50m
Aeromexico
Sat 9/268:20 am
GRU
-
MEX
2 stops46h 50m
Aeromexico
Deal found 7/31$544
This Mytrip deal was found by Cheapflights users on 7/27. 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 8/266:45 am
MEX
-
GRU
2 stops23h 35m
Multiple Airlines
Tue 9/13:50 am
GRU
-
MEX
2 stops22h 20m
Multiple Airlines
Deal found 7/27$554
This Mytrip deal was found by Cheapflights users on 7/27. 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 8/246:00 am
MEX
-
GRU
3 stops23h 40m
Multiple Airlines
Mon 8/316:35 am
GRU
-
MEX
2 stops19h 35m
Multiple Airlines
Deal found 7/27$558
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/237:10 pm
MEX
-
GRU
2 stops34h 30m
Multiple Airlines
Sun 9/134:55 am
GRU
-
MEX
1 stop33h 15m
Multiple Airlines
Deal found 7/30$570
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 8/2510:55 pm
MEX
-
GRU
2 stops31h 25m
Multiple Airlines
Tue 9/15:05 am
GRU
-
MEX
1 stop33h 05m
Multiple Airlines
Deal found 7/29$584
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Sun 8/2311:45 pm
MEX
-
GRU
3 stops29h 55m
Multiple Airlines
Sun 8/304:08 am
GRU
-
MEX
2 stops22h 02m
Multiple Airlines
Deal found 7/27$586
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/313:10 pm
MEX
-
VCP
2 stops15h 20m
Multiple Airlines
Mon 9/76:55 pm
VCP
-
MEX
2 stops23h 50m
Multiple Airlines
Deal found 7/31$763
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/284:55 am
MEX
-
VCP
2 stops27h 00m
Multiple Airlines
Mon 10/56:55 pm
VCP
-
MEX
2 stops35h 10m
Multiple Airlines
Deal found 7/31$784
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/284:55 am
MEX
-
CGH
2 stops28h 35m
Multiple Airlines
Mon 10/57:10 pm
CGH
-
MEX
2 stops34h 55m
Multiple Airlines
Deal found 7/31$789
This LATAM Airlines deal was found by Cheapflights users on 7/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:10 pm
MEX
-
CGH
2 stops23h 55m
LATAM Airlines
Tue 8/256:45 am
CGH
-
MEX
2 stops36h 00m
LATAM Airlines
Deal found 7/28$791

Find flight deals from Mexico City to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Sao Paulo (SAO). 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 August 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$529
(Aeromexico)

One-way from

$273
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$683

Good round-trip deal

$715 or less

Good one-way deal

$566 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Sao Paulo (SAO) flights.
Search Deals
From Mexico City Benito Juarez to Sao Paulo (SAO)
Search Deals
One-way flight from Mexico City Benito Juarez to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Mexico City Benito Juarez to Sao Paulo (SAO).
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Sao Paulo (SAO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Sao Paulo 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 August 1, 2026.
Use the filters below to find and compare flights from Mexico City to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Tue 9/22

4:55 am-4:05 pm

1 stop32h 10m

Sao Paulo Guarulhos Intl

Thu 9/24

2:20 am-11:00 pm

1 stop23h 40m

$680

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Mon 8/24

12:40 am-4:05 pm

1 stop12h 25m

Sao Paulo Guarulhos Intl

Mon 8/31

5:15 pm-11:00 pm

1 stop32h 45m

$680

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Wed 9/9

2:10 am-3:50 am

1 stop22h 40m

Sao Paulo Guarulhos Intl

Thu 9/17

5:00 am-1:00 am

1 stop23h 00m

$682
Quickest round-trip

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Mon 8/10

2:10 am-8:50 pm

1 stop15h 40m

Sao Paulo Guarulhos Intl

Mon 8/31

11:10 am-12:15 am

1 stop16h 05m

$682

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Mon 8/10

2:10 am-3:35 am

1 stop22h 25m

Sao Paulo Guarulhos Intl

Tue 8/18

5:00 am-7:05 pm

1 stop17h 05m

$682

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Mon 9/7

2:10 am-6:30 am

1 stop25h 20m

Sao Paulo Guarulhos Intl

Mon 9/14

3:15 am-12:10 pm

1 stop11h 55m

$682

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Tue 10/27

5:55 am-3:40 am

1 stop18h 45m

Sao Paulo Guarulhos Intl

Sun 11/1

1:40 am-10:25 pm

1 stop23h 45m

$682

Mexico CitySao Paulo

MEX - GRU

MEXGRU

Mexico City Benito Juarez

Sat 8/22

12:25 am-3:50 am

1 stop24h 25m

Sao Paulo Guarulhos Intl

Sun 8/30

11:10 am-10:05 pm

1 stop13h 55m

$682

Mexico CitySao Paulo

MEX - VCP

MEXVCP

Mexico City Benito Juarez

Thu 9/3

11:20 pm-10:40 am

2 stops32h 20m

Sao Paulo Viracopos

Tue 9/8

6:00 pm-3:05 am

2 stops36h 05m

$1,051

Mexico CitySao Paulo

MEX - VCP

MEXVCP

Mexico City Benito Juarez

Thu 9/17

11:20 pm-10:40 am

2 stops32h 20m

Sao Paulo Viracopos

Tue 9/22

6:00 pm-3:05 am

2 stops36h 05m

$1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 54 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Mexico City-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Sao Paulo 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 Mexico City-Sao Paulo 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 Mexico City to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Mexico City 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 Mexico City to Sao Paulo

What is the cheapest month to book a flight from Mexico City to Sao Paulo?

Currently, February is the cheapest month in which you can book a flight from Mexico City to Sao Paulo (average of $542). Flying from Mexico City to Sao Paulo in July is currently the most expensive (average of $800). 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 MEX to SAO?

Find hourly flight availability from Mexico City to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to Sao Paulo as you normally would.

How much does it cost to fly round-trip from Mexico City to Sao Paulo?

Airfare is typical for this route at the moment.
Mexico City to Sao Paulo flights typically cost between $502 and $830 in September.
The cheapest round-trip price found within the last 5 days was $529 on Aeromexico (Sep 20-Sep 27).

How often are flights from Mexico City to Sao Paulo delayed?

About 13% of weekly flights between Mexico City and Sao Paulo have experienced delays in the past year, with the average delay time being 128 minutes.

What is the most punctual flight time for Mexico City to Sao Paulo flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Mexico City to Sao Paulo flights?

Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from Mexico City to Sao Paulo?

The best time to book flights from Mexico City to Sao Paulo is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated August 1, 2026.
Get a feel of what it's like to fly with Copa Airlines,LATAM Airlines, andAeromexico from Mexico City to Sao Paulo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,564 reviews

Crew

8.1

Food

6.9

Overall

7.6

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,564 reviews
Copa Airlines
7.6
Good
1,564 reviews

Crew

8.1

Food

6.9

Overall

7.6

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
LATAM Airlines
7.4
Good
1,968 reviews
Copa Airlines
7.6
Good
1,564 reviews

Crew

8.1

Food

6.9

Overall

7.6

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Aeromexico
7.4
Good
1,470 reviews
Copa Airlines
7.6
Good
1,564 reviews

Crew

8.1

Food

6.9

Overall

7.6

Entertainment

6.8

Boarding

7.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Sao Paulo. 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 Mexico City to Sao Paulo?

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Sao Paulo. 3 airlines have flights from Benito Juarez to Sao Paulo on a regular basis. Booking flights from Mexico City Benito Juarez to Sao Paulo should not be difficult; the airport handles an average of 2 outbound flights to Sao Paulo per day.

  • How long is the flight from Mexico City to Sao Paulo?

    GOL and Copa Airlines can get you from Mexico City to Sao Paulo in just under 22h 40m. Your travel time can differ by up to 9h 30m. The distance between Mexico City and Sao Paulo is about 4615 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Mexico City to Sao Paulo round-trip?

    Currently priced at $499, Copa Airlines will fly you from Mexico City to Sao Paulo and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aeromexico and LATAM Airlines - these airlines can fly you to your destination from $520 and $530, respectively. These flights start at 16% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Mexico City to Sao Paulo one-way?

    To fly one-way, consider booking your trip with Arajet, which is currently one of the cheapest options available, starting at $211. Copa Airlines flights start at $260 while deals on Aeromexico start at $262 one-way.

  • What are the most popular routes from Mexico City to Sao Paulo?

    The most popular route from Mexico City to Sao Paulo is Mexico City Benito Juarez - Sao Paulo Guarulhos Intl. You may also consider Mexico City Benito Juarez - Sao Paulo Congonhas or Mexico City Benito Juarez - Sao Paulo Viracopos.

  • What are the most reliable airlines from Mexico City to Sao Paulo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Mexico City to Sao Paulo on time: LATAM Airlines Brasil (75%), LATAM Airlines (75%), WestJet (65%).

  • What are the cheapest flights from Mexico City to Sao Paulo?

    While on average a flight from Mexico City to Sao Paulo is generally $1,143, our data shows the cheapest flight currently is $541. When looking at the most popular route, (Mexico City Benito Juarez - Sao Paulo Guarulhos Intl), you can expect to pay $602 for that flight.

  • Can I find deals for flights from Mexico City to Sao Paulo that include hotel bookings?

    Yes. In addition to deals on Mexico City to Sao Paulo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Sao Paulo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Sao Paulo.

  • Can I find deals for business class flights from Mexico City to Sao Paulo?

    Yes. Cheapflights offers flight deals from Mexico City to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Mexico City to Sao Paulo?

    Currently, February is the cheapest month in which you can book a flight from Mexico City to Sao Paulo (average of $542). Flying from Mexico City to Sao Paulo in July is currently the most expensive (average of $800). 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.

See more FAQs

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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Alternative routes for Mexico City to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Guarulhos Intl flights

Top 3 airlines flying from Mexico City to Sao Paulo

Discover the top 3 airlines that operate flights from Mexico City to Sao Paulo. 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 2,558,603 searches. Data last updated August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$499Average$666FlexibilityNo cancel feeOn-time70%
AeromexicoCheapest$520Average$781FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$530Average$810FlexibilityNo cancel feeOn-time81%

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