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Cheap flights from Montreal to Sao Paulo, Brazil from C$ 420

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAO
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to Sao Paulo are usually found in September or April, booked 24 days in advance, depart on a Tuesday or Sunday and return on a Sunday

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 25 March 2025.

Round-trip from

C$ 642

One-way from

C$ 420

Popular in

December

Cheapest in

September

Average price

C$ 984

Good round-trip deal

C$ 1,156 or less

Good one-way deal

C$ 572 or less
Avianca
  • Avianca
  • 4/5-11/5
  • 2 total stops
  • 30h 40m total
  • Montreal to Sao Paulo
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21/5
  • 21/5
  • 2 total stops
  • 41h 45m total
  • Montreal to Sao Paulo
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Highest demand for flights based on searches. 5% potential increase in price (C$ 98 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 51 potential savings vs. average RT price).
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Average for round-trip flights in March 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 25 March 2025.

Sun 4/511:25 p.m.YUL - GRU
1 stop14h 55mAvianca
Sun 11/57:20 a.m.GRU - YUL
1 stop15h 45mAvianca
Deal found 23/3C$ 642
Wed 21/58:41 a.m.YUL - GRU
1 stop14h 49mCopa Airlines
Sun 1/65:25 a.m.GRU - YUL
1 stop20h 15mCopa Airlines
Deal found 24/3C$ 646
Sun 6/411:25 p.m.YUL - GRU
1 stop14h 55mMultiple Airlines
Fri 16/54:35 a.m.GRU - YUL
1 stop17h 55mMultiple Airlines
Deal found 24/3C$ 825
Tue 13/57:00 a.m.YUL - GRU
1 stop25h 00mDelta
Thu 22/510:05 a.m.GRU - YUL
1 stop14h 49mDelta
Deal found 24/3C$ 828
Tue 13/512:44 p.m.YUL - GRU
1 stop15h 56mLATAM Airlines
Tue 20/510:05 a.m.GRU - YUL
1 stop14h 49mLATAM Airlines
Deal found 24/3C$ 831
Wed 7/512:30 p.m.YUL - GRU
2 stops18h 50mAmerican Airlines
Mon 26/59:25 p.m.GRU - YUL
2 stops19h 00mAmerican Airlines
Deal found 24/3C$ 888
Sat 17/58:15 a.m.YUL - VCP
3 stops33h 30mMultiple Airlines
Thu 29/511:30 p.m.VCP - YUL
2 stops26h 07mMultiple Airlines
Deal found 23/3C$ 934
Tue 9/910:45 p.m.YUL - GRU
Nonstop10h 00mAir Canada
Thu 25/99:00 p.m.GRU - YUL
Nonstop10h 10mAir Canada
Deal found 24/3C$ 1,001
Tue 25/38:45 a.m.YUL - CGH
2 stops33h 05mMultiple Airlines
Tue 1/45:00 p.m.CGH - YUL
3 stops25h 37mMultiple Airlines
Deal found 24/3C$ 1,243
Mon 7/711:25 p.m.YUL - VCP
2 stops32h 40mGOL
Sat 19/75:55 p.m.VCP - YUL
2 stops29h 10mGOL
Deal found 23/3C$ 1,586
Fri 25/411:25 p.m.YUL - VCP
2 stops32h 40mAvianca
Tue 6/57:45 p.m.VCP - YUL
2 stops27h 20mAvianca
Deal found 23/3C$ 2,252
Sat 12/412:55 p.m.YUL - VCP
3 stops52h 50mAmerican Airlines
Sun 20/48:05 p.m.VCP - YUL
3 stops27h 39mAmerican Airlines
Deal found 24/3C$ 5,525

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 25 March 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

Wed 7/5

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Sao Paulo Guarulhos Intl

Wed 14/5

7:20 a.m.-10:05 p.m.

1 stop15h 45m

C$ 587

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

8:41 a.m.-12:10 a.m.

1 stop14h 29m

Sao Paulo Guarulhos Intl

Mon 2/6

5:25 a.m.-12:40 a.m.

1 stop20h 15m

C$ 643

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

11:25 p.m.-3:20 p.m.

1 stop14h 55m

Sao Paulo Guarulhos Intl

Mon 2/6

4:23 a.m.-9:30 p.m.

1 stop18h 07m

C$ 726

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

7:00 a.m.-9:00 a.m.

1 stop25h 00m

Sao Paulo Guarulhos Intl

Thu 22/5

10:05 a.m.-11:54 p.m.

1 stop14h 49m

C$ 828

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 13/5

12:44 p.m.-5:40 a.m.

1 stop15h 56m

Sao Paulo Guarulhos Intl

Tue 20/5

10:05 a.m.-11:54 p.m.

1 stop14h 49m

C$ 831

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

12:30 p.m.-8:20 a.m.

2 stops18h 50m

Sao Paulo Guarulhos Intl

Mon 26/5

9:25 p.m.-3:25 p.m.

2 stops19h 00m

C$ 888

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

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

Nonstop10h 00m

Sao Paulo Guarulhos Intl

Thu 25/9

9:00 p.m.-6:10 a.m.

Nonstop10h 10m

C$ 1,001

MontrealSao Paulo

YUL - VCP

YULVCP

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

6:45 a.m.-4:00 p.m.

2 stops32h 15m

Sao Paulo Viracopos

Wed 21/5

12:45 p.m.-2:20 p.m.

1 stop26h 35m

C$ 1,026

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

6:35 p.m.-7:35 p.m.

3 stops48h 00m

Sao Paulo Congonhas

Thu 10/4

7:45 p.m.-10:05 p.m.

2 stops27h 20m

C$ 1,246

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Wed 14/5

11:25 p.m.-2:05 p.m.

2 stops37h 40m

Sao Paulo Congonhas

Wed 28/5

6:00 a.m.-10:05 p.m.

2 stops17h 05m

C$ 1,437

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 30 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 21 March 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 24 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 25 March 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 28% 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.

Weekly flight availability from Montreal to Sao Paulo

Explore weekly flight availability from Montreal to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 March 2025.

The most flights from YMQ to SAO are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 25 March 2025.
Read reviews from past customers who have flown Azul, Delta and Copa 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
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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
769 reviews
Azul
8.0
Very good
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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
7,890 reviews
Azul
8.0
Very good
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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
7.6
Good
1,393 reviews
Azul
8.0
Very good
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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
1,749 reviews
Azul
8.0
Very good
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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
8,605 reviews
Azul
8.0
Very good
769 reviews
Check prices

Boarding

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.4

Food

7.1

Overall

8.0

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$ 642. Other airlines that can offer you cheap pricing are Copa Airlines, from C$ 646, and Delta, from C$ 828. Avianca is priced at 42% 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$ 447 on Copa Airlines. Other airlines that offer cheap prices include LATAM Airlines from C$ 507 and Delta from C$ 520 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 (64%), Azul (64%) and GOL (64%).

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

    While on average a flight from Montreal to Sao Paulo is generally C$ 1,060, our data shows the cheapest flight currently is C$ 553. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 642 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 403AverageC$ 892FlexibilityNo cancel feeOn-time71%
Search Avianca flights
ArajetCheapestC$ 528AverageC$ 810FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 605AverageC$ 944FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 691AverageC$ 1,257FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 834AverageC$ 1,463FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 959AverageC$ 1,245FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 964AverageC$ 1,377FlexibilityNo 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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