MEX - SAO

$266 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 4/3. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$465
Typical prices: $548-$721
LATAM Airlines
Mon 4/6Wed 4/22
MEX - GRU • Non-stop
Cheapest one-way
$266
Typical prices: $324-$365
Copa Airlines
Fri 4/3
MEX - GRU • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Aeromexico's Wi-Fi on 787s supports streaming.
LATAM's in-flight entertainment features 18” screens.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $465 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Aeromexico and LATAM Airlines. Average duration is 9h 25m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
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Insights
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $439 (round-trip)
Shortest trip • 12h 08m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to Sao Paulo!
Flight Deals
Booking Insights
Expert advice
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

Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
5:20 pm - 5:25 am
MEX
-
GRU
9h 05mnonstop
LATAM Airlines Logo
9:15 am - 3:35 pm
GRU
-
MEX
9h 20mnonstop
$465LATAM Airlines
Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
5:20 pm - 5:25 am
MEX
-
GRU
9h 05mnonstop
LATAM Airlines Logo
9:15 am - 3:35 pm
GRU
-
MEX
9h 20mnonstop
$466LATAM Airlines
Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
5:20 pm - 5:25 am
MEX
-
GRU
9h 05mnonstop
LATAM Airlines Logo
9:15 am - 3:35 pm
GRU
-
MEX
9h 20mnonstop
$469LATAM Airlines
Thu, Apr 2 - Wed, Apr 22
LATAM Airlines Logo
5:20 pm - 5:25 am
MEX
-
GRU
9h 05mnonstop
LATAM Airlines Logo
9:15 am - 3:35 pm
GRU
-
MEX
9h 20mnonstop
$471LATAM Airlines
Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
5:20 pm - 5:25 am
MEX
-
GRU
9h 05mnonstop
LATAM Airlines Logo
9:25 pm - 1:50 pm
GRU
-
MEX
19h 25m
1 stop
$472LATAM Airlines
Mon, Apr 6 - Wed, Apr 22
LATAM Airlines Logo
3:10 pm - 6:05 am
MEX
-
GRU
11h 55m
1 stop
LATAM Airlines Logo
9:15 am - 3:35 pm
GRU
-
MEX
9h 20mnonstop
$475LATAM Airlines
Tue, Aug 18 - Tue, Aug 25
GOL Logo
11:20 pm - 2:25 pm
MEX
-
CGH
36h 05m
2 stops
GOL Logo
6:00 am - 7:30 am
CGH
-
MEX
28h 30m
2 stops
$893GOL
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
11:50 am - 10:20 am
MEX
-
CGH
19h 30m
2 stops
Multiple Airlines Logo
8:10 pm - 7:30 am
CGH
-
MEX
38h 20m
2 stops
$898Multiple Airlines
Sat, Aug 22 - Mon, Aug 31
GOL Logo
12:40 am - 10:40 am
MEX
-
VCP
31h 00m
2 stops
GOL Logo
6:00 pm - 7:30 am
VCP
-
MEX
40h 30m
2 stops
$912GOL
Thu, Aug 20 - Mon, Aug 24
GOL Logo
11:20 pm - 10:30 am
MEX
-
VCP
32h 10m
2 stops
GOL Logo
6:00 pm - 7:30 am
VCP
-
MEX
40h 30m
2 stops
$916GOL
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.

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 $605 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, Thursday 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 Thursday, with Wednesday 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 September, where tickets cost $505 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $698 and $592 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.

No, with an average price for the route of $784, prices are generally cheapest when you fly direct.

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 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Expert advice

Expert advice for your flight from Mexico City to Sao Paulo

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aeromexico and LATAM Airlines

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.

Good to know

Low seasonJanuary
Cheapest flight$266
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 25% 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 $266 for a one-way ticket and $465 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?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Mexico City and Sao Paulo, with Star Alliance being the most commonly used for this route.

  • 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, Copa Airlines or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Mexico City to Sao Paulo are Copa Airlines and Aeromexico. With an average price for the route of $502 and an overall rating of 7.5, Copa Airlines is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $615 and an overall rating of 7.4.

  • 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 $680 or less one-way and $678 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 3 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
Copa AirlinesOverall score based on 1575 reviews
7.4Comfort
8.1Crew
7.8Boarding
6.8Food
6.8Entertainment
Airline reviews

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

10.0 ExcellentSasha, Mar 2026
ASU - PTY
Read more Copa Airlines reviews

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Do not book it’s a scam! They stole $1200 from me

Copa staff at PTY and one particular crew member were unhelpful & rude.

A lot things happened in this trip.The fly should be less stress.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

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.

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

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

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

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.

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

Information on your arrival and departure airports