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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo, Brazil from C$ 343

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SAO
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Sao Paulo are usually found in May or April, booked 5 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Pierre Elliott Trudeau Intl to Sao Paulo

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Sao Paulo
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2026.

Fri 29/57:00 a.m.
YUL
-
GRU
1 stop14h 30m
Arajet
Thu 25/611:50 a.m.
GRU
-
YUL
1 stop13h 30m
Arajet
Deal found 19/3C$ 796
Mon 4/57:00 a.m.
YUL
-
GRU
1 stop14h 25m
Arajet
Tue 26/511:10 a.m.
GRU
-
YUL
1 stop14h 10m
Arajet
Deal found 21/3C$ 797
Fri 21/87:00 a.m.
YUL
-
GRU
1 stop14h 30m
Arajet
Sun 30/84:08 a.m.
GRU
-
YUL
1 stop21h 12m
Arajet
Deal found 21/3C$ 804
Wed 6/57:00 a.m.
YUL
-
GRU
1 stop14h 25m
Multiple Airlines
Tue 26/511:00 p.m.
GRU
-
YUL
2 stops19h 43m
Multiple Airlines
Deal found 21/3C$ 812
Fri 30/106:45 a.m.
YUL
-
GRU
1 stop13h 52m
Arajet
Tue 17/1111:10 a.m.
GRU
-
YUL
1 stop15h 05m
Arajet
Deal found 19/3C$ 816
Thu 16/47:10 p.m.
YUL
-
CGH
1 stop26h 10m
Air Transat
Thu 23/43:25 p.m.
CGH
-
YUL
1 stop28h 50m
Air Transat
Deal found 19/3C$ 824
Thu 30/47:10 p.m.
YUL
-
GRU
1 stop16h 15m
Multiple Airlines
Thu 28/510:00 p.m.
GRU
-
YUL
1 stop22h 15m
Multiple Airlines
Deal found 21/3C$ 826
Mon 26/106:45 a.m.
YUL
-
GRU
1 stop14h 40m
Multiple Airlines
Wed 18/1111:45 p.m.
GRU
-
YUL
1 stop19h 18m
Multiple Airlines
Deal found 18/3C$ 834
Fri 8/57:00 a.m.
YUL
-
GRU
1 stop14h 30m
Arajet
Thu 21/511:50 a.m.
GRU
-
YUL
1 stop13h 30m
Arajet
Deal found 18/3C$ 837
Tue 5/58:00 p.m.
YUL
-
GRU
1 stop33h 45m
Multiple Airlines
Tue 2/611:10 a.m.
GRU
-
YUL
1 stop14h 10m
Multiple Airlines
Deal found 21/3C$ 840
Wed 4/116:45 a.m.
YUL
-
GRU
1 stop13h 40m
Arajet
Thu 12/1112:00 p.m.
GRU
-
YUL
1 stop14h 15m
Arajet
Deal found 21/3C$ 844
Fri 29/57:00 a.m.
YUL
-
GRU
1 stop14h 30m
Arajet
Fri 26/611:55 p.m.
GRU
-
YUL
1 stop13h 20m
Arajet
Deal found 19/3C$ 846

Find flight deals from Pierre Elliott Trudeau Intl to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 22 March 2026.

Round-trip from

C$ 796

One-way from

C$ 343

Popular in

July

Cheapest in

May

Average price

C$ 996

Good round-trip deal

C$ 1,260 or less

Good one-way deal

C$ 637 or less
Arajet
  • Arajet
  • 29/5-25/6
  • 2 total stops
  • 28h 00m total
  • Montreal to Sao Paulo
Search Deals
Arajet
  • Arajet
  • 12/6
  • 1 total stop
  • 14h 30m total
  • Montreal to Sao Paulo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 193 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 43 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 Pierre Elliott Trudeau Intl to Sao Paulo (SAO).
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Sao Paulo (SAO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 22 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

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

1 stop26h 10m

Sao Paulo Congonhas

Thu 23/4

3:25 p.m.-7:15 p.m.

1 stop28h 50m

C$ 824

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

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

2 stops22h 45m

Sao Paulo Guarulhos Intl

Tue 12/5

10:15 a.m.-8:39 a.m.

2 stops23h 24m

C$ 931

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

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

1 stop14h 55m

Sao Paulo Guarulhos Intl

Sun 23/8

5:15 a.m.-12:40 a.m.

1 stop20h 25m

C$ 974

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

12:45 p.m.-5:40 a.m.

1 stop15h 55m

Sao Paulo Guarulhos Intl

Sun 27/9

11:00 p.m.-6:53 p.m.

2 stops20h 53m

C$ 984

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

8:35 a.m.-12:10 a.m.

1 stop14h 35m

Sao Paulo Guarulhos Intl

Sat 5/9

5:15 a.m.-12:40 a.m.

1 stop20h 25m

C$ 985

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

8:35 a.m.-12:10 a.m.

1 stop14h 35m

Sao Paulo Guarulhos Intl

Fri 25/9

3:15 a.m.-12:40 a.m.

1 stop22h 25m

C$ 1,003

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

8:35 a.m.-3:50 a.m.

1 stop18h 15m

Sao Paulo Guarulhos Intl

Sat 12/9

11:10 a.m.-12:40 a.m.

1 stop14h 30m

C$ 1,010

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

8:35 a.m.-12:10 a.m.

1 stop14h 35m

Sao Paulo Guarulhos Intl

Sat 19/9

11:10 a.m.-12:40 a.m.

1 stop14h 30m

C$ 1,028

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

9:20 a.m.-5:20 a.m.

2 stops19h 00m

Sao Paulo Guarulhos Intl

Sun 26/4

9:20 p.m.-11:36 a.m.

2 stops39h 16m

C$ 1,033

MontrealSao Paulo

YUL - CGH

YULCGH

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

7:10 p.m.-11:15 a.m.

1 stop15h 05m

Sao Paulo Congonhas

Sun 24/5

6:05 a.m.-12:37 a.m.

2 stops19h 32m

C$ 1,081

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Sao Paulo. Price data was last updated on 13 March 2026.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo is 5 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo (average of C$ 390). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo in December is currently the most expensive (average of C$ 938). 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 YUL to SAO?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 22 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

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

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 739.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

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

Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 14h 42m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

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

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 2h 15m.

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 22 March 2026.
See what other customers who have flown with Copa Airlines,United Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.5
Good
1,572 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
United Airlines
7.4
Good
9,455 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Air Canada
7.1
Good
10,828 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Avianca
6.5
Okay
2,503 reviews
Copa Airlines
7.5
Good
1,572 reviews
Check prices

Boarding

7.8

Overall

7.5

Comfort

7.4

Entertainment

6.8

Food

6.8

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    Airlines like Air Transat, Delta, and Copa Airlines fly from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo in about 14h 55m. The time it takes to get you to your destination can typically vary by up to 11h 15m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo is about 8137 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo round-trip?

    Avianca, at C$ 386, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo.Alternate airlines to your destination round-trip include Delta and Copa Airlines. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo for 60% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo one-way?

    One-way options have recently been found by users for as low as C$ 293 on Avianca. Other airlines that offer cheap prices include Arajet from C$ 316 and Copa Airlines from C$ 381 one-way.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo on time: Air Canada (56%), Azul (56%), GOL (56%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo? While on average our users pay C$ 1,014, our data indicates the cheapest price to be C$ 530. The most popular route (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), is priced around C$ 803.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Sao Paulo that include hotel bookings?

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

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Sao Paulo?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sao Paulo?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo?

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo (average of C$ 390). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo in December is currently the most expensive (average of C$ 938). 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
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Alternative routes for Pierre Elliott Trudeau Intl to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Guarulhos Intl flights
Pierre Elliott Trudeau Intl to Viracopos flights
Pierre Elliott Trudeau Intl to Congonhas flights

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Sao Paulo

Discover the top 8 airlines that operate flights from Pierre Elliott Trudeau Intl 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 22 March 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapestC$ 386AverageC$ 781FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapestC$ 540AverageC$ 1,006FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapestC$ 563AverageC$ 885FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
ArajetCheapestC$ 625AverageC$ 859FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
LATAM AirlinesCheapestC$ 812AverageC$ 1,056FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air CanadaCheapestC$ 875AverageC$ 1,253FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 938AverageC$ 1,098FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AzulCheapestC$ 1,172AverageC$ 1,669FlexibilityNo cancel feeOn-time82%
Search Azul flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sao Paulo?

When you search for this flight from Pierre Elliott Trudeau Intl to Sao Paulo, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Sao Paulo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Sao Paulo.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sao Paulo with no change fees?

Need flexible booking options for your flight to Sao Paulo from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Sao Paulo become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sao Paulo from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

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