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Cheap flights from Montreal to Sao Paulo, Brazil from C$ 407

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Sao Paulo are usually found in May or April, booked 54 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Montreal to Sao Paulo

Enter your travel dates to find the best prices.

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 December 2025.

Wed 17/126:30 p.m.YUL - GRU
1 stop33h 10mDelta
Wed 15/410:50 p.m.GRU - YUL
1 stop13h 57mDelta
Deal found 11/12C$ 832
Sat 20/127:00 a.m.YUL - GRU
2 stops20h 45mLATAM Airlines
Sun 15/28:15 a.m.GRU - YUL
2 stops29h 10mLATAM Airlines
Deal found 10/12C$ 887
Wed 31/127:08 a.m.YUL - GRU
2 stops22h 57mAmerican Airlines
Mon 23/210:35 p.m.GRU - YUL
2 stops18h 49mAmerican Airlines
Deal found 11/12C$ 903
Thu 11/124:45 p.m.YUL - GRU
1 stop36h 30mUnited Airlines
Mon 16/29:45 p.m.GRU - YUL
2 stops19h 31mUnited Airlines
Deal found 10/12C$ 954
Wed 17/1212:40 p.m.YUL - GRU
2 stops19h 15mLATAM Airlines
Wed 15/47:30 a.m.GRU - YUL
2 stops29h 17mLATAM Airlines
Deal found 11/12C$ 1,009
Sun 14/124:45 p.m.YUL - GRU
1 stop36h 30mUnited Airlines
Wed 24/129:45 p.m.GRU - YUL
2 stops24h 03mUnited Airlines
Deal found 11/12C$ 1,070
Tue 16/1212:59 p.m.YUL - GRU
2 stops17h 51mAmerican Airlines
Tue 17/212:15 a.m.GRU - YUL
2 stops24h 29mAmerican Airlines
Deal found 10/12C$ 1,112
Sun 14/129:15 a.m.YUL - GRU
2 stops20h 00mUnited Airlines
Fri 20/29:45 p.m.GRU - YUL
2 stops24h 03mUnited Airlines
Deal found 10/12C$ 1,164
Thu 11/125:25 p.m.YUL - VCP
2 stops23h 20mMultiple Airlines
Mon 16/211:20 p.m.VCP - YUL
1 stop19h 02mMultiple Airlines
Deal found 10/12C$ 1,469
Wed 17/128:55 a.m.YUL - VCP
1 stop21h 45mMultiple Airlines
Wed 15/411:20 p.m.VCP - YUL
2 stops35h 00mMultiple Airlines
Deal found 11/12C$ 1,856
Thu 18/121:30 p.m.YUL - VCP
1 stop14h 10mMultiple Airlines
Wed 18/211:20 p.m.VCP - YUL
1 stop17h 50mMultiple Airlines
Deal found 11/12C$ 2,000
Thu 18/121:30 p.m.YUL - VCP
1 stop14h 10mMultiple Airlines
Thu 26/211:20 p.m.VCP - YUL
1 stop17h 50mMultiple Airlines
Deal found 11/12C$ 2,031

Find 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 December 2025.

Round-trip from

C$ 816

One-way from

C$ 407

Popular in

July

Cheapest in

May

Average price

C$ 1,276

Good round-trip deal

C$ 1,018 or less

Good one-way deal

C$ 579 or less
Delta
  • Delta
  • 18/1-1/2
  • 4 total stops
  • 40h 22m total
  • Montreal to Sao Paulo
Search Deals
WestJet
  • WestJet
  • 10/2
  • 2 total stops
  • 22h 50m total
  • Montreal to Sao Paulo
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
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).
Search Deals

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 December 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 18/1

7:30 p.m.-8:55 p.m.

2 stops23h 25m

Sao Paulo Guarulhos Intl

Sun 1/2

9:15 p.m.-4:55 p.m.

1 stop21h 40m

C$ 816

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

2:45 p.m.-8:10 p.m.

2 stops27h 25m

Sao Paulo Guarulhos Intl

Thu 29/1

9:15 p.m.-4:55 p.m.

1 stop21h 40m

C$ 829

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

8:35 a.m.-12:30 a.m.

1 stop14h 55m

Sao Paulo Guarulhos Intl

Wed 20/5

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

1 stop20h 15m

C$ 877

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

6:45 p.m.-8:00 p.m.

2 stops24h 15m

Sao Paulo Guarulhos Intl

Wed 15/4

10:50 p.m.-5:07 p.m.

1 stop19h 17m

C$ 927

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

6:45 a.m.-7:35 a.m.

2 stops22h 50m

Sao Paulo Guarulhos Intl

Sun 1/2

11:45 p.m.-11:45 a.m.

1 stop14h 00m

C$ 942

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

6:00 a.m.-10:20 a.m.

2 stops26h 20m

Sao Paulo Guarulhos Intl

Mon 23/2

10:15 p.m.-7:48 p.m.

2 stops23h 33m

C$ 954

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

6:00 a.m.-9:30 a.m.

2 stops25h 30m

Sao Paulo Guarulhos Intl

Fri 6/2

9:45 p.m.-9:17 p.m.

1 stop25h 32m

C$ 956

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

6:00 a.m.-10:20 a.m.

2 stops26h 20m

Sao Paulo Guarulhos Intl

Tue 24/2

9:30 p.m.-7:48 p.m.

2 stops24h 18m

C$ 956

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

4:45 p.m.-10:20 a.m.

2 stops39h 35m

Sao Paulo Guarulhos Intl

Tue 17/2

10:25 p.m.-7:48 p.m.

1 stop23h 23m

C$ 956

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

4:45 p.m.-7:15 a.m.

1 stop36h 30m

Sao Paulo Guarulhos Intl

Wed 4/2

9:45 p.m.-9:17 p.m.

1 stop25h 32m

C$ 957

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 56 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 5 December 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 54 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, May is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 392). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 945). 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 December 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 35% versus a flight at noon.

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 16 December 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. Sunday at noon 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 12 December 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).

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

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

Share of one-stop round-trip flights from Montreal to Sao Paulo chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 39% of one-stop itineraries from Montreal to Sao Paulo on Cheapflights.

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

Average round-trip fare for 1-stop flights from Montreal to Sao Paulo, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Bogotá (BOG) is the most affordable 1-stop option, with an average round-trip price of C$ 714.

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

Shortest average travel time for 1-stop one-way flights from Montreal to Sao Paulo, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 13h 50m.

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

Average layover duration for 1-stop one-way flights from Montreal to Sao Paulo, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 47m.

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 December 2025.
Read through reviews of airlines operating flights from Montreal to Sao Paulo, such as Copa Airlines,LATAM Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
LATAM Airlines
7.5
Good
1,889 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Air Canada
7.1
Good
10,514 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.
Avianca
6.6
Okay
2,480 reviews
Copa Airlines
7.6
Good
1,558 reviews
Check prices

Food

6.9

Comfort

7.4

Crew

8.1

Entertainment

6.8

Boarding

7.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

PEI - PTY

The attention to us was excellent. Help was provided with care.

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.

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

    There are many flights that can get you from Montreal to Sao Paulo in 14h 55m. Fly via Delta, LATAM Airlines, or Copa Airlines 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$ 341. Other airlines that can offer you cheap pricing are Copa Airlines, from C$ 511, and Delta, from C$ 543. Avianca is priced at 67% 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$ 294 on Avianca. Other airlines that offer cheap prices include Arajet from C$ 318 and Copa Airlines from C$ 383 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 (70%), GOL (70%) and Azul (69%).

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

    While on average a flight from Montreal to Sao Paulo is generally C$ 927, our data shows the cheapest flight currently is C$ 556. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 811 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, May is the cheapest month in which you can book a flight from Montreal to Sao Paulo (average of C$ 392). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 945). 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

Discover the top 8 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 388AverageC$ 762FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 553AverageC$ 868FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
DeltaCheapestC$ 571AverageC$ 996FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ArajetCheapestC$ 616AverageC$ 895FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 797AverageC$ 1,076FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 839AverageC$ 1,225FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 945AverageC$ 1,104FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AzulCheapestC$ 1,179AverageC$ 1,677FlexibilityNo cancel feeOn-time82%
Search Azul 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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