YUL - SAO

C$ 365 Find Cheap Flights from Montreal to Sao Paulo – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Sao Paulo departing on 28/8. 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 Montreal to Sao Paulo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Sao Paulo.
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Everything you should know

Cheapest round-trip
C$ 860
Typical prices: C$ 1,531-C$ 1,024
Arajet
Wed 2/12Fri 15/1
YUL - GRU • 1 stop
Cheapest direct flights
C$ 913
Typical prices: C$ 1,298-C$ 968
Air Canada
Fri 4/9Sat 19/9
YUL - GRU • Direct
Direct flights
Tue, Wed, Fri, Sun
You can fly direct with Air Canada. Average duration is 9h 55m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from C$ 860 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg C$ 831 (round-trip)
Shortest trip • 13h 20m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Sao Paulo (YUL-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal 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 Montreal to Sao Paulo

Wed, 2 Dec - Fri, 15 Jan
Arajet Logo
6:45 a.m. - 10:25 p.m.
YUL
-
GRU
13h 40m
1 stop
Arajet Logo
10:38 p.m. - 10:07 a.m.
GRU
-
YUL
13h 29m
1 stop
C$ 860Arajet
Sat, 15 Aug - Thu, 27 Aug
Arajet Logo
1:15 p.m. - 3:08 a.m.
YUL
-
GRU
12h 53m
1 stop
Arajet Logo
11:50 a.m. - 12:20 a.m.
GRU
-
YUL
13h 30m
1 stop
C$ 862Arajet
Mon, 30 Nov - Tue, 19 Jan
Arajet Logo
6:45 a.m. - 8:27 a.m.
YUL
-
GRU
23h 42m
1 stop
Arajet Logo
11:10 a.m. - 12:15 a.m.
GRU
-
YUL
15h 05m
1 stop
C$ 865Arajet
Fri, 21 Aug - Sun, 30 Aug
Arajet Logo
7:00 a.m. - 10:30 p.m.
YUL
-
GRU
14h 30m
1 stop
Arajet Logo
4:08 a.m. - 12:20 a.m.
GRU
-
YUL
21h 12m
1 stop
C$ 866Arajet
Fri, 3 Jul - Thu, 23 Jul
Arajet Logo
7:00 a.m. - 10:30 p.m.
YUL
-
GRU
14h 30m
1 stop
Arajet Logo
11:50 a.m. - 12:20 a.m.
GRU
-
YUL
13h 30m
1 stop
C$ 869Arajet
Sat, 8 Aug - Thu, 20 Aug
Arajet Logo
1:15 p.m. - 3:08 a.m.
YUL
-
GRU
12h 53m
1 stop
Arajet Logo
11:50 a.m. - 12:20 a.m.
GRU
-
YUL
13h 30m
1 stop
C$ 876Arajet
Sat, 29 Aug - Wed, 2 Sep
Arajet Logo
1:15 p.m. - 3:08 a.m.
YUL
-
GRU
12h 53m
1 stop
Arajet Logo
1:00 a.m. - 12:20 a.m.
GRU
-
YUL
24h 20m
1 stop
C$ 878Arajet
Sat, 15 Aug - Sun, 6 Sep
Arajet Logo
1:15 p.m. - 3:08 a.m.
YUL
-
GRU
12h 53m
1 stop
Arajet Logo
4:08 a.m. - 12:20 a.m.
GRU
-
YUL
21h 12m
1 stop
C$ 881Arajet
Fri, 10 Jul - Mon, 3 Aug
Multiple Airlines Logo
12:44 p.m. - 6:40 p.m.
YUL
-
VCP
28h 56m
2 stops
Multiple Airlines Logo
10:25 a.m. - 11:39 a.m.
VCP
-
YUL
26h 14m
2 stops
C$ 1,270Multiple Airlines
Thu, 26 Nov - Wed, 23 Dec
Air Canada Logo
5:10 p.m. - 3:20 p.m.
YUL
-
CGH
20h 10m
2 stops
Air Canada Logo
3:15 p.m. - 8:23 a.m.
CGH
-
YUL
19h 08m
2 stops
C$ 1,291Air Canada
Booking Insights

KAYAK's insights & trends for Montreal to Sao Paulo flights

Get data-powered insights and trends into flights from Montreal 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 Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo departing in December.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo flight route?

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

The cheapest return flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo costs C$ 973 on the route between Montreal Pierre Elliott Trudeau Intl Airport (YUL) 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 Montreal to Sao Paulo?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Montreal to Sao Paulo, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Sao Paulo, Sunday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo is November, where tickets cost C$ 370 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is C$ 2,391 and C$ 513 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport 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 2 stops layover the cheapest option at C$ 984 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport 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 Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 365
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Montreal to Sao Paulo Guarulhos Airport

When to book flights from Montreal to Sao Paulo

Are your dates flexible? Find out the best times to travel from Montreal 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 Montreal to Sao Paulo flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo was C$ 365 for a one-way ticket and C$ 860 for a round-trip.

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

    On your way to Sao Paulo, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing in one of Sao Paulo’s 2 airports: Sao Paulo Guarulhos Intl or Sao Paulo Viracopos.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Sao Paulo?

    Air Canada, and Azul offer inflight Wi-Fi service on the Montreal to Sao Paulo flight route.

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

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

  • Which airline alliances offer flights from Montreal to Sao Paulo?

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

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

    You can catch a direct flight from Montreal to Sao Paulo on Tuesday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Montreal to Sao Paulo, Delta or Azul?

    The two airlines most popular with KAYAK users for flights from Montreal to Sao Paulo are Delta and Azul. With an average price for the route of C$ 867 and an overall rating of 7.9, Delta is the most popular choice. Azul is also a great choice for the route, with an average price of C$ 1,672 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Montreal 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 Montreal to Sao Paulo.

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

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

  • What is the Hacker Fare option on flights from Montreal 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 Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal 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 Montreal 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 Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 586 or less one-way and C$ 1,305 or less round-trip.

Prefer to fly direct from Montreal to Sao Paulo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Sao Paulo.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Sao Paulo

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Sao Paulo to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

See more nonstop flights

Reviews of the top 5 airlines flying from Montreal to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Montreal 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 Montreal 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.
7.9
DeltaOverall score based on 8397 reviews
8.5Crew
7.8Comfort
7.8Entertainment
8.1Boarding
7.2Food
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Planes were clean, no water or snacks on either flight.

Communication doesn't exist. If you have any issues nobody will help you. I was told that the supervisor doesn't want to talk to us no matter what we need, so if you have a problem that's your problem. And the website doesn't work also, even to pay in advance for the first baggage fee. People with handicap needs of assistance are in a very bad situation also, because one single person has to handle two or three wheelchair at the same time, running and living you alone literally at the airplanes door waiting when even the pilots and crew members are already living and about to close the gate and you are there waiting for someone to show up to take you in a wheelchair to where you need to go, and some employees are nice and still trying to help you, but is hard to them to hand to much, and others are just very rude, and even told us that they are looking for better jobs. The food wasn't enough for all the passengers and the ones like us on the back of the aircraft had no choice but accept what of left doesn't what it was because the people of the front took most the food. The delays were everywhere and people walking gate to gate to find where they should go for checking, but nobody knew anything because they changed everything on last minute. You, the passengers, have nothing you could do about nothing, even when you told them that the rules and regulations says that if that is a delay more than 3 hours they should pay you for that, but what they gave us was only 12 dollars for me and 12 dollars for my daughter, two handicap people after all these troubles, and after we had the need to beg for water and food. Everything in our trip was just terrible 😕 😪 😩 from the beginning to the end when the people that suppose to assist us with the wheelchairs left us in a isolated spot where we should wait for Uber to pick us up, in the meadow of the night due to the flight delay (departure was 7:55 PM, MCO to Logan, and was delayed until 12:45 AM, when we were already waiting for our connection for more the 3 hours from the previous flight from GRU/Brazil with Latam, the worse carrier ever). But we did accept the voucher for food and again they left us at the court food at the airport and we had to call them to go there and pick us up otherwise they would not even notice that we would being left behind. I don't really appreciate anything 😕 and I felt disrespected disappointed and very frustrated because nothing worked even before on the website, the phone calls, and the rest I already told you.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

Round trip flight to Canada and back to the US was smooth and efficient.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

No wheel chair as requested at Atlanta arrival on first flight.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

Orderly boarding, priority for platinum members, courtesy drinks from business class even when we were seating in economy.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Boarding was confusing from staff telling going to preboard and than to group 1 Airplane was not cooling at the beginning

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

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

Flight got delayed; had to go through security three times.

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

Seats were awful. Media should have been included for such a long flight.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Crew were welcoming, accommodating and they worked hard to find places for all carry on.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

The TV screen at my seat was not functioning for the entire duration of the flight. I informed a flight attendant about the issue, and I was told that I would receive a voucher as compensation. However, I never received this voucher afterward. I therefore kindly request to still receive the voucher that was promised to me.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

As mentioned before the fact that my paid-for aisle seats had been changed to non-aisle seats is unacceptable. Happily one staff member at the boarding counter did correct it before the flights, otherwise I would have been forced to submit a formal complaint. If it happens again on return flights, I will put in a formal complaint.

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Everything could be better, the worst is the crew, looks like they are not happy in the work. Air Canada is downhill for years, every flight looks worst. Hope they can fix the issues, by now, just flying AC in toutes with no other alternatives. Shame.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Staff looked unprofessional. Sloppy uniforms and hardly a smile to be found

Awful. Not water, or chargers or space under the seats, the plane was very old and poor maintenance, seats really dirty, sticky, seats pockets with wires pinching your knees. Connection with no announcements, plane departed 1.30 hour earlier for an extra stop to refueling in Trinidad & Tobago. Even that we had a 3 hrs delay, seated in the plane in the runway.

Really bad. Uncommunicated stop in Trinidad & Tobago for refueling. Extra stop added 3 hours of discomfort without allowing off the seat. Not even water, or chargers or boarding groups.

Staff were unfriendly and rude. Was stuck on runway for 2 hours after arrival in Boston.

Horrible service. No communication from the crew as to why a 6 hour delay then cancellation

We waited in an overcrowded bus for over a half hour. It was uncomfortable. It would have been better to have waited in the terminal in a line

The food for sale on board has opportunity for improvement.

I paid extra for a comfortable seat in the second flight, but the plane didn't have those seats, the first one did

The Arajet person who greeted us initially was unhelpful & rude about the mandatory migration form which has to be completed digitally but the systems don’t work properly. The boarding gate was changed twice and initial boarding was delayed. Once on board we we had to wait an hour and a half before take off. It was hot and there was very little room for tall-ish people to fit their knees in. The crew were pleasant but working in a poor situation. The plane was delayed because we were waiting for people from a delayed interconnecting flight. Arajet must have known that before we were asked to board. Better information, decisions & communication were needed.

My seat was broken and the crew had to find me somewhere else to sit. The crew was extremely courteous about this

Everything you need to know for your flight from Montreal to Sao Paulo

Information on your arrival and departure airports