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Guarulhos Intl

$302+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Guarulhos Intl, Brazil (GRU)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — GRU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Sao Paulo Guarulhos Intl are usually found in May or September, booked 47 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Guarulhos Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Guarulhos Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amYUL - GRU
2 stops24h 35mDelta
Mon 2/2311:45 pmGRU - YUL
1 stop19h 08mDelta
Deal found 12/16$594
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:13 pmYUL - GRU
2 stops16h 42mUnited Airlines
Tue 1/209:45 pmGRU - YUL
2 stops24h 03mUnited Airlines
Deal found 12/17$696
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:45 pmYUL - GRU
1 stop36h 30mUnited Airlines
Wed 12/319:45 pmGRU - YUL
2 stops24h 03mUnited Airlines
Deal found 12/17$725
This Copa Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:10 amYUL - GRU
1 stop15h 05mCopa Airlines
Wed 12/243:10 amGRU - YUL
1 stop22h 33mCopa Airlines
Deal found 12/17$771
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:30 pmYUL - GRU
1 stop33h 10mDelta
Wed 4/1510:50 pmGRU - YUL
1 stop19h 17mDelta
Deal found 12/16$774
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amYUL - GRU
1 stop20h 40mDelta
Sat 1/2412:55 pmGRU - YUL
2 stops24h 50mDelta
Deal found 12/17$775
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:45 pmYUL - GRU
1 stop36h 30mUnited Airlines
Fri 1/2310:25 pmGRU - YUL
2 stops24h 52mUnited Airlines
Deal found 12/17$780
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:25 amYUL - GRU
1 stop19h 50mUnited Airlines
Wed 1/219:45 pmGRU - YUL
2 stops24h 03mUnited Airlines
Deal found 12/17$805
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:45 pmYUL - GRU
1 stop36h 30mUnited Airlines
Thu 1/2210:25 pmGRU - YUL
2 stops17h 03mUnited Airlines
Deal found 12/17$809
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/189:15 amYUL - GRU
2 stops19h 55mUnited Airlines
Mon 1/129:45 pmGRU - YUL
1 stop25h 32mUnited Airlines
Deal found 12/17$850

Find flight deals from Pierre Elliott Trudeau Intl to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Guarulhos Intl (GRU). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$594
(Delta)

One-way from

$302
(Air Transat)

Popular in

July

Cheapest in

May

Average price

$854

Good round-trip deal

$656 or less

Good one-way deal

$1,565 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Sao Paulo Guarulhos Intl flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Sao Paulo Guarulhos Intl flights.
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From Montreal Pierre Elliott Trudeau Intl to Sao Paulo Guarulhos Intl
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Sao Paulo Guarulhos Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Guarulhos Intl 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Guarulhos Intl

Route

Depart

Return

Price

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 4/15

7:00 am-5:40 am

1 stop21h 40m

Sao Paulo Guarulhos Intl

Sun 5/24

10:50 pm-5:07 pm

1 stop19h 17m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:00 am-6:55 am

2 stops21h 55m

Sao Paulo Guarulhos Intl

Mon 2/9

9:15 pm-1:22 pm

2 stops18h 07m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Mon 4/13

9:28 am-5:40 am

2 stops19h 12m

Sao Paulo Guarulhos Intl

Sun 5/24

10:50 pm-5:07 pm

1 stop19h 17m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

12:45 pm-5:20 am

2 stops15h 35m

Sao Paulo Guarulhos Intl

Tue 5/26

10:50 pm-5:07 pm

1 stop19h 17m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 3/25

2:29 pm-9:35 am

2 stops18h 06m

Sao Paulo Guarulhos Intl

Sun 3/29

11:00 pm-6:35 pm

2 stops20h 35m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 3/15

12:42 pm-5:40 am

1 stop15h 58m

Sao Paulo Guarulhos Intl

Fri 3/20

10:40 am-11:59 pm

1 stop14h 19m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sun 4/12

7:00 am-5:20 am

2 stops21h 20m

Sao Paulo Guarulhos Intl

Mon 5/25

10:50 pm-5:07 pm

1 stop19h 17m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

12:45 pm-8:50 am

2 stops43h 05m

Sao Paulo Guarulhos Intl

Mon 5/25

10:50 pm-5:07 pm

1 stop19h 17m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

7:00 am-6:55 am

2 stops21h 55m

Sao Paulo Guarulhos Intl

Wed 2/11

9:15 pm-4:53 pm

1 stop21h 38m

$594

MontrealSao Paulo

YUL - GRU

YULGRU

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

6:00 am-5:20 am

2 stops22h 20m

Sao Paulo Guarulhos Intl

Sun 5/24

10:50 pm-5:07 pm

1 stop19h 17m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 19 results
1
2

Compare providers for flights from Pierre Elliott Trudeau Intl to Guarulhos Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Guarulhos Intl in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Sao Paulo Guarulhos Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pierre Elliott Trudeau Intl to Guarulhos Intl

Have a flexible travel schedule? Discover the best time to fly to Guarulhos Intl 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 Guarulhos Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Guarulhos Intl. Price data was last updated on December 12, 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $284). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $685). 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 GRU?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport, 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 evening.

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

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Azul, Copa Airlines, and Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
826 reviews

Food

7.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Azul
8.0
Very good
826 reviews
Azul
8.0
Very good
826 reviews

Food

7.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Copa Airlines
7.6
Good
1,556 reviews
Azul
8.0
Very good
826 reviews

Food

7.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.
Air Canada
7.1
Good
10,534 reviews
Azul
8.0
Very good
826 reviews

Food

7.1

Entertainment

7.5

Comfort

7.9

Crew

8.6

Overall

8.0

Boarding

8.1

Reviews

1 / 15
10.0
Excellent

Dean,Jul 2025

CNF - FLL

The touch screens on the aircraft (A330 Neo) were terrible... they did not function properly, and the hand controller did not work much better. With much effort, I was able to view some content that I wanted to see. The "Map" function on the system was inoperative, as well. The only information you could get was the basic info about the flight (altitude, temperature, time-to-destination). Considering that this route takes you over top of one of the most amazing countries/regions in the world, it would have been nice to see the landmarks on a map.

Related info for your journey

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

    Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport in just under 21h 40m. Your travel time can differ by up to . Montreal Pierre Elliott Trudeau Intl Airport and Sao Paulo Guarulhos Intl Airport are separated by a distance of 5056 mi.

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

    Copa Airlines, at $250, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Azul. Copa Airlines is priced at 66% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport consider choosing Air Canada (50%), GOL (50%) or Azul (49%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport is $402. On average you can expect to pay $1,681. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Sao Paulo Guarulhos Intl), can usually be booked for $539.

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

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

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

    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 Guarulhos Intl.

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

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

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport (average of $284). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $685). 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

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Guarulhos Intl

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Guarulhos Intl. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$409Average$636FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$652Average$976FlexibilityNo cancel feeOn-time67%
AzulCheapest$1,086Average$1,162FlexibilityNo cancel feeOn-time82%

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