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Cheap flights from Montreal to Sao Paulo, Brazil from C$ 405

YMQ — SAO
7 Oct — 14 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Sao Paulo are usually found in April or October, booked 67 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Montreal to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Sao Paulo

Wed 16/97:00 a.m. -
1 stop14h 25m
Sun 20/94:08 a.m. -
1 stop21h 12m
Deal found 3/9C$ 841
Wed 9/97:00 a.m. -
1 stop14h 25m
Thu 17/911:50 a.m. -
1 stop13h 30m
Deal found 2/9C$ 843
Mon 14/97:00 a.m. -
1 stop14h 25m
Sun 20/94:08 a.m. -
1 stop21h 12m
Deal found 4/9C$ 848
Wed 7/107:00 a.m. -
1 stop14h 25m
Thu 22/1011:50 a.m. -
1 stop13h 30m
Deal found 2/9C$ 854
Mon 5/107:00 a.m. -
1 stop14h 25m
Mon 26/101:00 a.m. -
1 stop24h 20m
Deal found 2/9C$ 861
Wed 7/107:00 a.m. -
1 stop14h 25m
Mon 26/101:00 a.m. -
1 stop24h 20m
Deal found 3/9C$ 866
Mon 26/106:45 a.m. -
1 stop24h 55m
Tue 17/1111:10 a.m. -
1 stop15h 05m
Deal found 6/9C$ 873
Fri 30/106:45 a.m. -
1 stop13h 52m
Tue 1/1211:10 a.m. -
1 stop15h 05m
Deal found 3/9C$ 880
Mon 14/97:00 a.m. -
1 stop14h 25m
Tue 22/911:10 a.m. -
1 stop14h 10m
Deal found 3/9C$ 881
Fri 30/106:45 a.m. -
1 stop13h 52m
Tue 17/1111:10 a.m. -
1 stop15h 05m
Deal found 6/9C$ 883
Wed 16/97:00 a.m. -
1 stop14h 25m
Tue 22/911:10 a.m. -
1 stop14h 10m
Deal found 4/9C$ 885
Thu 19/1110:10 p.m. -
2 stops34h 25m
Mon 23/112:35 p.m. -
2 stops32h 10m
Deal found 5/9C$ 1,068

Find flight deals from Montreal to Sao Paulo

Round-trip from

C$ 844

One-way from

C$ 405

Popular in

July

Cheapest in

April

Average price

C$ 865

Good round-trip deal

C$ 1,341 or less

Good one-way deal

C$ 752 or less
Arajet
  • Arajet
  • 8/2-22/2
  • 2 total stops
  • 38h 55m total
  • Montreal to Sao Paulo
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Arajet
  • Arajet
  • 3/3-31/12
  • 1 total stop
  • 13h 40m total
  • Montreal to Sao Paulo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Montreal (YMQ) to Sao Paulo (SAO).
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Sao Paulo (SAO).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal to Sao Paulo that are best for you.

Fly from

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Route

Depart

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Price

Cheapest round-trip

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

6:45 a.m.-10:30 a.m.

1 stop25h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 480

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

9:20 a.m.-2:50 a.m.

1 stop16h 30m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 581

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

9:30 a.m.-8:50 a.m.

1 stop22h 20m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 587

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

7:00 a.m.-6:45 a.m.

2 stops21h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 587

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

6:00 a.m.-5:40 a.m.

2 stops21h 40m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 587

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

6:00 a.m.-5:40 a.m.

2 stops21h 40m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 587

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

7:10 a.m.-6:45 a.m.

2 stops21h 35m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 612

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

9:40 a.m.-9:35 a.m.

2 stops21h 55m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 613

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 3/3

6:00 a.m.-5:40 a.m.

2 stops21h 40m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 613

MontrealSao Paulo

YUL Montreal Pierre Elliott Trudeau Intl - GRU Sao Paulo Guarulhos Intl

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

7:00 a.m.-6:45 a.m.

2 stops21h 45m

Sao Paulo Guarulhos Intl

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 613

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 909). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 1,375). 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 YMQ to SAO?

When flying from Montreal to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is typical for this route at the moment.
Montreal to Sao Paulo flights typically cost between C$ 736 and C$ 1,151 in February.
The cheapest round-trip price found within the last 5 days was C$ 844 on Arajet (8 Feb-22 Feb).

What’s the top layover airport for flights from Montreal to Sao Paulo?

Punta Cana (PUJ) – chosen by Cheapflights users on 48% of one-stop itineraries from Montreal to Sao Paulo on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Sao Paulo?

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 707.

What’s the fastest layover option from Montreal to Sao Paulo?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 13h 30m.

Which airport typically offers the quickest layover for flights from Montreal to Sao Paulo?

Flights via Punta Cana (PUJ) offer the fastest connection on this route, with an average layover time of 1h 46m.

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

The price you pay for your flight from Montreal to Sao Paulo may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Sao Paulo

Read through reviews of airlines operating flights from Montreal to Sao Paulo, such as Azul,Copa Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Azul
7.9
Good
905 reviews
Check prices

Crew

8.6

Entertainment

7.4

Food

7.1

Overall

7.9

Boarding

8.0

Comfort

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
7.9
Good
905 reviews
Azul
7.9
Good
905 reviews
Check prices

Crew

8.6

Entertainment

7.4

Food

7.1

Overall

7.9

Boarding

8.0

Comfort

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Copa Airlines
7.6
Good
1,548 reviews
Azul
7.9
Good
905 reviews
Check prices

Crew

8.6

Entertainment

7.4

Food

7.1

Overall

7.9

Boarding

8.0

Comfort

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
United Airlines
7.4
Good
10,173 reviews
Azul
7.9
Good
905 reviews
Check prices

Crew

8.6

Entertainment

7.4

Food

7.1

Overall

7.9

Boarding

8.0

Comfort

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Air Canada
7.1
Good
11,593 reviews
Azul
7.9
Good
905 reviews
Check prices

Crew

8.6

Entertainment

7.4

Food

7.1

Overall

7.9

Boarding

8.0

Comfort

7.9

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

  • How long is the flight from Montreal to Sao Paulo?

    There are many flights that can get you from Montreal to Sao Paulo in 21h 40m. Fly via Delta or Avianca to get the fastest option. Airlines will cover a distance of 8137 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Montreal to Sao Paulo round-trip from C$ 438. Other airlines that can offer you cheap pricing are Copa Airlines, from C$ 512, and Avianca, from C$ 555. Delta is priced at 55% lower than the current average price of a flight leaving 3 months from now.

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

    When deciding which route to take from Montreal to Sao Paulo consider Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl, Montreal Pierre Elliott Trudeau Intl - Sao Paulo Viracopos or Montreal Pierre Elliott Trudeau Intl - Sao Paulo Congonhas as they are the most popular.

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

    The top 3 most reliable airlines when flying from Montreal to Sao Paulo are Air Canada (65%), Azul (65%) and GOL (65%).

  • What are the cheapest flights from Montreal to Sao Paulo?

    While on average a flight from Montreal to Sao Paulo is generally C$ 1,183, our data shows the cheapest flight currently is C$ 560. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 760 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 Montreal to Sao Paulo?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 909). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 1,375). 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

Travelling 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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Top 8 airlines flying from Montreal to Sao Paulo

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 438AverageC$ 1,073FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 512AverageC$ 1,152FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 555AverageC$ 971FlexibilityNo cancel feeOn-time71%
Search Avianca flights
ArajetCheapestC$ 611AverageC$ 835FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 826AverageC$ 1,096FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 885AverageC$ 1,265FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 936AverageC$ 1,108FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AzulCheapestC$ 1,169AverageC$ 1,688FlexibilityNo cancel feeOn-time82%
Search Azul flights

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Can Cheapflights find flights from Montreal to Sao Paulo with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Sao Paulo with no change fees.

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