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Cheap flights from Montreal to Sao Paulo, Brazil from C$ 280

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAO
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Sao Paulo are usually found in April or May, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

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 March 2026.

Sat 27/61:15 p.m.
YUL
-
GRU
1 stop12h 53m
Arajet
Fri 24/711:55 p.m.
GRU
-
YUL
1 stop13h 20m
Arajet
Deal found 9/3C$ 756
Fri 26/66:45 a.m.
YUL
-
GRU
1 stop14h 45m
Arajet
Tue 25/811:10 a.m.
GRU
-
YUL
1 stop14h 10m
Arajet
Deal found 10/3C$ 759
Wed 25/36:45 a.m.
YUL
-
GRU
1 stop14h 35m
Arajet
Thu 7/511:50 a.m.
GRU
-
YUL
1 stop13h 30m
Arajet
Deal found 10/3C$ 762
Fri 3/46:45 a.m.
YUL
-
GRU
1 stop15h 10m
Arajet
Thu 30/411:50 a.m.
GRU
-
YUL
1 stop13h 30m
Arajet
Deal found 11/3C$ 764
Wed 27/56:45 a.m.
YUL
-
GRU
1 stop14h 40m
Multiple Airlines
Mon 15/611:40 a.m.
GRU
-
YUL
1 stop24h 21m
Multiple Airlines
Deal found 8/3C$ 766
Thu 7/57:10 p.m.
YUL
-
GRU
1 stop16h 15m
Multiple Airlines
Tue 19/511:10 a.m.
GRU
-
YUL
1 stop14h 10m
Multiple Airlines
Deal found 11/3C$ 767
Mon 1/66:45 a.m.
YUL
-
GRU
1 stop14h 40m
Arajet
Tue 16/611:10 a.m.
GRU
-
YUL
1 stop14h 10m
Arajet
Deal found 11/3C$ 771
Wed 4/116:45 a.m.
YUL
-
GRU
1 stop13h 40m
Arajet
Thu 3/1212:00 p.m.
GRU
-
YUL
1 stop14h 15m
Arajet
Deal found 8/3C$ 774
Sat 13/66:45 a.m.
YUL
-
GRU
2 stops19h 23m
Multiple Airlines
Thu 25/611:50 a.m.
GRU
-
YUL
1 stop13h 30m
Multiple Airlines
Deal found 7/3C$ 779
Wed 8/46:45 a.m.
YUL
-
GRU
1 stop15h 00m
Arajet
Tue 14/411:10 a.m.
GRU
-
YUL
1 stop14h 10m
Arajet
Deal found 10/3C$ 781
Thu 7/57:10 p.m.
YUL
-
CGH
1 stop22h 40m
Air Transat
Fri 22/56:00 a.m.
CGH
-
YUL
1 stop14h 15m
Air Transat
Deal found 10/3C$ 804
Thu 16/47:10 p.m.
YUL
-
CGH
1 stop22h 40m
Air Transat
Fri 1/56:00 a.m.
CGH
-
YUL
1 stop14h 15m
Air Transat
Deal found 9/3C$ 824

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 March 2026.

Round-trip from

C$ 756

One-way from

C$ 280

Popular in

July

Cheapest in

April

Average price

C$ 861

Good round-trip deal

C$ 1,145 or less

Good one-way deal

C$ 544 or less
Arajet
  • Arajet
  • 27/6-24/7
  • 2 total stops
  • 26h 13m total
  • Montreal to Sao Paulo
Search Deals
Arajet
  • Arajet
  • 20/6
  • 1 total stop
  • 12h 53m total
  • Montreal to Sao Paulo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 204 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 March 2026
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 March 2026.
Use the filters below to find and compare flights from Montreal to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

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

2 stops22h 40m

Sao Paulo Guarulhos Intl

Mon 27/4

12:45 p.m.-11:36 a.m.

2 stops23h 51m

C$ 866

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

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

1 stop21h 40m

Sao Paulo Guarulhos Intl

Mon 27/4

12:45 p.m.-11:36 a.m.

2 stops23h 51m

C$ 866

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:00 a.m.-5:20 a.m.

2 stops21h 20m

Sao Paulo Guarulhos Intl

Wed 23/9

10:45 p.m.-6:53 p.m.

2 stops21h 08m

C$ 902

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

6:45 p.m.-5:40 a.m.

1 stop33h 55m

Sao Paulo Guarulhos Intl

Thu 7/5

3:20 p.m.-5:42 p.m.

2 stops27h 22m

C$ 910

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

9:28 a.m.-7:50 a.m.

2 stops21h 22m

Sao Paulo Guarulhos Intl

Thu 24/9

10:45 p.m.-6:53 p.m.

2 stops21h 08m

C$ 950

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

9:28 a.m.-7:50 a.m.

2 stops21h 22m

Sao Paulo Guarulhos Intl

Sun 20/9

10:50 p.m.-11:56 p.m.

1 stop26h 06m

C$ 950

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

6:15 p.m.-5:40 a.m.

1 stop34h 25m

Sao Paulo Guarulhos Intl

Mon 21/9

10:50 p.m.-5:05 p.m.

1 stop19h 15m

C$ 950

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

12:50 p.m.-7:15 p.m.

2 stops29h 25m

Sao Paulo Guarulhos Intl

Mon 25/5

11:00 p.m.-11:13 p.m.

2 stops25h 13m

C$ 952

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

10:15 a.m.-6:50 p.m.

2 stops31h 35m

Sao Paulo Congonhas

Thu 23/4

6:00 a.m.-12:35 a.m.

2 stops19h 35m

C$ 1,039

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

7:10 p.m.-3:20 p.m.

1 stop19h 10m

Sao Paulo Congonhas

Mon 15/6

6:55 p.m.-9:35 p.m.

2 stops27h 40m

C$ 1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

Showing 1-10 of 56 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
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 6 March 2026.

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 22 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$ 384). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 929). 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 March 2026.

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?

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 42% 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$ 604.

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 Punta Cana (PUJ) have the shortest average one-way travel time for 1-stop routes: 14h 28m.

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 Punta Cana (PUJ) offer the fastest connection on this route, with an average layover time of 2h 05m.

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 March 2026.
Read through reviews of airlines operating flights from Montreal to Sao Paulo, such as Copa Airlines,LATAM Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,572 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
LATAM Airlines
7.4
Good
1,917 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,418 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
10,800 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Overall

7.5

Comfort

7.4

Crew

8.1

Food

6.8

Entertainment

6.8

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

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 22h 40m. Fly via Delta to get the fastest option. Airlines will cover a distance of 8137 km.

  • 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$ 382. Other airlines that can offer you cheap pricing are Delta, from C$ 534, and Copa Airlines, from C$ 557. Avianca is priced at 62% 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$ 290 on Avianca. Other airlines that offer cheap prices include Arajet from C$ 313 and Copa Airlines from C$ 377 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 (50%), Azul (50%) and GOL (50%).

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

    While on average a flight from Montreal to Sao Paulo is generally C$ 971, our data shows the cheapest flight currently is C$ 483. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), you can expect to pay C$ 508 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$ 384). Flying from Montreal to Sao Paulo in December is currently the most expensive (average of C$ 929). 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 382AverageC$ 773FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 534AverageC$ 995FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 557AverageC$ 872FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 607AverageC$ 869FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 804AverageC$ 1,018FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 866AverageC$ 1,238FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 929AverageC$ 1,087FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AzulCheapestC$ 1,160AverageC$ 1,652FlexibilityNo 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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