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Cheap flights from Montreal to Sao Paulo, Brazil from C$ 323

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAO
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from Montreal to Sao Paulo are usually found in May or March, booked 2 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap flight deals from Montreal to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 12 June 2025.

Round-trip from

C$ 585

One-way from

C$ 323

Popular in

December

Cheapest in

May

Average price

C$ 1,138

Good round-trip deal

C$ 1,078 or less

Good one-way deal

C$ 545 or less
Avianca
  • Avianca
  • 16/11-23/11
  • 2 total stops
  • 30h 25m total
  • Montreal to Sao Paulo
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Avianca
  • Avianca
  • 27/8
  • 1 total stop
  • 14h 55m total
  • Montreal to Sao Paulo
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Highest demand for flights based on searches. 7% potential increase in price (C$ 114 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Sao Paulo (SAO).
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Price to beat on a one-way flight from Montreal (YMQ) to Sao Paulo (SAO).
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Find flight deals from Montreal to Sao Paulo

Cheapest flights from Montreal to Sao Paulo
Explore the most affordable flight options available from Montreal to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sun 16/1110:00 p.m.YUL - GRU
1 stop15h 25mAvianca
Sun 23/117:35 a.m.GRU - YUL
1 stop15h 00mAvianca
Deal found 10/6C$ 585
Sat 23/811:40 a.m.YUL - GRU
1 stop13h 35mArajet
Sun 7/94:35 a.m.GRU - YUL
1 stop21h 10mArajet
Deal found 11/6C$ 789
Tue 12/84:05 p.m.YUL - GRU
2 stops22h 15mMultiple Airlines
Tue 2/94:10 a.m.GRU - YUL
2 stops21h 35mMultiple Airlines
Deal found 11/6C$ 839
Tue 18/117:00 a.m.YUL - GRU
2 stops20h 40mDelta
Fri 21/1111:55 p.m.GRU - YUL
1 stop25h 58mDelta
Deal found 10/6C$ 850
Sat 23/82:48 p.m.YUL - GRU
1 stop17h 12mLATAM Airlines
Fri 3/1010:05 a.m.GRU - YUL
1 stop14h 48mLATAM Airlines
Deal found 11/6C$ 855
Sun 14/911:05 a.m.YUL - GRU
1 stop19h 25mWestJet
Mon 15/99:40 a.m.GRU - YUL
1 stop22h 49mWestJet
Deal found 11/6C$ 867
Mon 8/910:41 a.m.YUL - GRU
2 stops20h 39mAmerican Airlines
Tue 23/910:00 p.m.GRU - YUL
1 stop17h 49mAmerican Airlines
Deal found 11/6C$ 879
Thu 25/98:41 a.m.YUL - GRU
1 stop20h 49mCopa Airlines
Wed 15/103:10 a.m.GRU - YUL
1 stop22h 30mCopa Airlines
Deal found 10/6C$ 923
Fri 22/810:45 p.m.YUL - GRU
Nonstop10h 00mAir Canada
Sat 13/99:00 p.m.GRU - YUL
Nonstop10h 15mAir Canada
Deal found 11/6C$ 935
Tue 12/86:45 a.m.YUL - VCP
2 stops21h 50mMultiple Airlines
Tue 26/810:55 p.m.VCP - YUL
3 stops24h 20mMultiple Airlines
Deal found 12/6C$ 1,008
Fri 3/1011:25 p.m.YUL - CGH
2 stops33h 50mGOL
Fri 24/106:00 a.m.CGH - YUL
2 stops17h 05mGOL
Deal found 11/6C$ 1,207
Wed 17/1210:10 p.m.YUL - VCP
2 stops38h 25mAir Canada
Sun 11/17:25 p.m.VCP - YUL
2 stops17h 53mAir Canada
Deal found 12/6C$ 2,328

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal 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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Montreal to Sao Paulo that are best for you.

Fly from

Montreal

Fly to

Sao Paulo

Route

Depart

Return

Price

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

10:00 p.m.-3:25 p.m.

1 stop15h 25m

Sao Paulo Guarulhos Intl

Sun 23/11

7:35 a.m.-8:35 p.m.

1 stop15h 00m

C$ 585

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

11:40 a.m.-2:15 a.m.

1 stop13h 35m

Sao Paulo Guarulhos Intl

Sun 7/9

4:35 a.m.-12:45 a.m.

1 stop21h 10m

C$ 789

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

4:05 p.m.-3:20 p.m.

2 stops22h 15m

Sao Paulo Guarulhos Intl

Tue 2/9

4:10 a.m.-12:45 a.m.

2 stops21h 35m

C$ 839

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

7:00 a.m.-5:40 a.m.

2 stops20h 40m

Sao Paulo Guarulhos Intl

Fri 21/11

11:55 p.m.-11:53 p.m.

1 stop25h 58m

C$ 850

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

2:48 p.m.-9:00 a.m.

1 stop17h 12m

Sao Paulo Guarulhos Intl

Fri 3/10

10:05 a.m.-11:53 p.m.

1 stop14h 48m

C$ 855

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

11:05 a.m.-7:30 a.m.

1 stop19h 25m

Sao Paulo Guarulhos Intl

Mon 15/9

9:40 a.m.-7:29 a.m.

1 stop22h 49m

C$ 867

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

10:41 a.m.-8:20 a.m.

2 stops20h 39m

Sao Paulo Guarulhos Intl

Tue 23/9

10:00 p.m.-2:49 p.m.

1 stop17h 49m

C$ 879

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

8:41 a.m.-3:50 a.m.

1 stop18h 09m

Sao Paulo Guarulhos Intl

Wed 15/10

1:40 a.m.-12:40 a.m.

1 stop24h 00m

C$ 923

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

10:45 p.m.-9:45 a.m.

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Sat 13/9

9:00 p.m.-6:15 a.m.

Nonstop10h 15m

C$ 935

MontrealSao Paulo

YUL - VCP

YULVCP

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

6:45 a.m.-5:35 a.m.

2 stops21h 50m

Sao Paulo Viracopos

Tue 26/8

10:55 p.m.-10:15 p.m.

3 stops24h 20m

C$ 1,008

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 31 results
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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
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 Montreal to Sao Paulo

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sao Paulo. Price data was last updated on 9 June 2025.

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 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 663). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 1,140). 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?

Find hourly flight availability from Montreal 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 12 June 2025.

When flying from Montreal to Sao Paulo, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 29% versus a flight in the afternoon.

What is the cheapest day to fly from Montreal to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Sao Paulo. Price data was last updated on 30 June 2024.

Travelers seeking maximum savings on their Montreal to Sao Paulo flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo ranges from 20.0 - 240.0 mm per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit Sao Paulo when rainfall is around 20.0 mm.

Temperature in Sao Paulo by month

Plan your trip to Sao Paulo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

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 12 June 2025.
Read reviews from past customers who have flown Azul, Delta and LATAM Airlines from Montreal to Sao Paulo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
781 reviews
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,946 reviews
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,785 reviews
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.5
Good
1,451 reviews
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,790 reviews
Azul
8.0
Very good
781 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 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$ 585. Other airlines that can offer you cheap pricing are Arajet, from C$ 789, and Delta, from C$ 850. Avianca is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as C$ 323 on Avianca. Other airlines that offer cheap prices include Arajet from C$ 447 and WestJet from C$ 450 one-way.

  • 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 (94%), GOL (94%) and Azul (91%).

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

    While on average a flight from Montreal to Sao Paulo is generally C$ 963, our data shows the cheapest flight currently is C$ 529. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 755 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, September is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 663). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 1,140). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Montreal to Sao Paulo

Discover the top 7 airlines that operate flights from Montreal 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 384AverageC$ 779FlexibilityNo cancel feeOn-time71%
Search Avianca flights
ArajetCheapestC$ 486AverageC$ 801FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 574AverageC$ 883FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 660AverageC$ 1,116FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 794AverageC$ 1,272FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 885AverageC$ 1,173FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 889AverageC$ 1,369FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Sao Paulo?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Montreal to Sao Paulo. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sao Paulo?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to Sao Paulo for you. Better yet — we are completely free to use.

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.

Can Cheapflights notify me if prices for flights from Montreal to Sao Paulo become cheaper?

Of course! You can now track prices for flights from Montreal to Sao Paulo and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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