MEX - SAO

$256 Find Cheap Flights from Mexico City to Sao Paulo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to Sao Paulo departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Sao Paulo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Sao Paulo, as well as popular online travel agencies
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Booking Insights
Flight Deals

Cheap Flights from Mexico City to Sao Paulo (MEX-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico City to Sao Paulo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico City to Sao Paulo

Wed, Nov 19 - Tue, Nov 25
Copa Airlines Logo
1:10 pm - 3:50 amMEX-GRU
11h 40m1 stop
Copa Airlines Logo
3:10 am - 12:10 pmGRU-MEX
12h 00m1 stop
$467Copa Airlines
Find Deal
Wed, Nov 19 - Wed, Nov 26
Avianca Logo
5:00 am - 10:40 pmMEX-GRU
14h 40m1 stop
Avianca Logo
7:35 am - 6:10 pmGRU-MEX
13h 35m1 stop
$470Avianca
Find Deal
Tue, Sep 23 - Mon, Sep 29
Copa Airlines Logo
5:50 am - 3:50 amMEX-GRU
19h 00m1 stop
Copa Airlines Logo
1:30 am - 12:10 pmGRU-MEX
13h 40m1 stop
$477Copa Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Copa Airlines Logo
9:50 am - 12:30 amMEX-GRU
11h 40m1 stop
Copa Airlines Logo
5:25 am - 12:15 amGRU-MEX
21h 50m1 stop
$478Copa Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
LATAM Airlines Logo
5:15 pm - 5:40 amMEX-GRU
9h 25mnonstop
LATAM Airlines Logo
8:55 am - 3:15 pmGRU-MEX
9h 20mnonstop
$484LATAM Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
LATAM Airlines Logo
7:50 pm - 12:45 pmMEX-GRU
13h 55m1 stop
LATAM Airlines Logo
8:55 am - 3:15 pmGRU-MEX
9h 20mnonstop
$488LATAM Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
LATAM Airlines Logo
5:35 pm - 4:30 pmMEX-GRU
19h 55m2 stops
LATAM Airlines Logo
8:55 am - 3:15 pmGRU-MEX
9h 20mnonstop
$490LATAM Airlines
Find Deal
Mon, Nov 10 - Sun, Nov 16
Avianca Logo
11:15 pm - 10:40 pmMEX-GRU
20h 25m1 stop
Avianca Logo
1:20 am - 6:10 pmGRU-MEX
19h 50m1 stop
$496Avianca
Find Deal
Tue, Sep 23 - Tue, Jan 20
GOL Logo
12:40 am - 12:40 amMEX-GRU
21h 00m1 stop
GOL Logo
7:35 am - 6:10 pmGRU-MEX
13h 35m1 stop
$501GOL
Find Deal
Thu, Jan 22 - Thu, Jan 29
GOL Logo
5:00 am - 10:40 pmMEX-GRU
14h 40m1 stop
GOL Logo
7:35 am - 6:10 pmGRU-MEX
13h 35m1 stop
$556GOL
Find Deal
Expert advice

Expert advice for your flight from Mexico City to Sao Paulo

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
LATAM Airlines

LATAM's Premium Business offers 24” wide seats with 77” long beds for extra comfort.


LATAM's in-flight entertainment includes an 18” touchscreen and noise-canceling headphones for long flights.

Aeromexico

Aeromexico's Clase Premier on the 787-9 offers 20” wide seats with 60” separation for privacy.


Aeromexico's Wi-Fi on 787s is fast enough for streaming and offers free text messaging.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on LATAM Airlines and Aeromexico

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Booking Insights

KAYAK's insights & trends for Mexico City to Sao Paulo flights

Get data-powered insights and trends into flights from Mexico City to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Mexico City to Sao Paulo?

What is the cheapest Mexico City to Sao Paulo flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Mexico City to Sao Paulo costs $518 on the route between Mexico City (MEX) and Sao Paulo Guarulhos Intl Airport (GRU). It is also the most popular route.

What’s the cheapest day of the week to fly from Mexico City to Sao Paulo?

The average price of all round-trip flights from Mexico City to Sao Paulo clicked on KAYAK for each day over the last 12 months.

For Mexico City to Sao Paulo, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Sao Paulo back to Mexico City, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Mexico City to Sao Paulo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City to Sao Paulo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mexico City to Sao Paulo is February, where tickets cost $515 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $710 and $598 respectively.

Can I save money by flying with a layover from Mexico City to Sao Paulo?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,192 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to Sao Paulo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Mexico City to Sao Paulo, you should book around 7 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$256
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Mexico City to Sao Paulo Guarulhos Airport

When to book flights from Mexico City to Sao Paulo

Are your dates flexible? Find out the best times to travel from Mexico City to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Mexico City to Sao Paulo

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

    In the last 3 days, the lowest price for a flight from Mexico City to Sao Paulo was $256 for a one-way ticket and $467 for a round-trip.

  • Do I need a passport to fly between Mexico City and Sao Paulo?

    Yes

  • Which airports will I be using when flying from Mexico City to Sao Paulo?

    When flying out of Mexico City you will be using Mexico City Benito Juarez. You will be landing at one of these airports: Sao Paulo Congonhas or Sao Paulo Guarulhos Intl.

  • Which aircraft models fly most regularly from Mexico City to Sao Paulo?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Mexico City to Sao Paulo flight route.

  • Which airline alliances offer flights from Mexico City to Sao Paulo?

    SkyTeam is the only airline alliance operating flights between Mexico City and Sao Paulo.

  • On which days can I fly direct from Mexico City to Sao Paulo?

    There are nonstop flights from Mexico City to Sao Paulo on a daily basis.

  • Which is the best airline for flights from Mexico City to Sao Paulo, LATAM Airlines or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Mexico City to Sao Paulo are LATAM Airlines and Copa Airlines. With an average price for the route of $584 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $514 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Mexico City to Sao Paulo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico City to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico City to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Mexico City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico City to Sao Paulo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sao Paulo with an airline and back to Mexico City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City to Sao Paulo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mexico City to Sao Paulo

  • Looking for a cheap flight? 25% of our users found flights on this route for $824 or less one-way and $570 or less round-trip.

Prefer to fly direct from Mexico City to Sao Paulo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Mexico City Benito Juarez to Sao Paulo.
Find which airlines fly direct from Mexico City Benito Juarez Airport to Sao Paulo, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to Sao Paulo

Monday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Tuesday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Wednesday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Thursday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Friday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Saturday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Sunday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

See more direct flights

Direct returns

Sao Paulo to Mexico City Benito Juarez

Monday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Tuesday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Wednesday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Thursday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Friday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Saturday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

Sunday

Aeromexico, LATAM Airlines

Aeromexico, LATAM Airlines

See more direct flights

Reviews of the top 4 airlines serving from Mexico City to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City to Sao Paulo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1842 reviews
7.6Boarding
7.0Entertainment
8.0Crew
6.7Food
7.4Comfort
Airline reviews

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

2.0 MediocreAnonymous, Aug 2025GIG - GRU
Read more LATAM Airlines reviews

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Boarding was confusing with a delayed flight because there was no English translation

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

The boarding and new bag drop-off process was confusing and causing massive delays.

It was a very good flight, no entertainment is the reason for not checking that box.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

No food, terms when selling are not clear. To pricy for the service in general

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

The chicken that was served in business class was cold!

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

Excellent flight and one of the smoothest landing I’ve ever experienced

COP 7,000 for a cup of mediocre coffee. I thought I was on Spirit Airlines for a minute. Otherwise the flight was fine. Nothing exceptional to report.

please see previous response; it covers the whole travel trajectory.

Everything you need to know for your flight from Mexico City to Sao Paulo

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