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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Ontario from C$ 439

GRU — YYZ
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Guarulhos Intl to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Guarulhos Intl to Ontario

Mon 21/127:40 p.m. -
1 stop20h 45m
Sun 3/13:25 p.m. -
1 stop22h 20m
Deal found 20/9C$ 439
Sun 25/109:30 p.m. -
1 stop22h 57m
Mon 9/112:00 p.m. -
1 stop18h 20m
Deal found 17/9C$ 902
Mon 16/119:30 p.m. -
1 stop18h 39m
Thu 26/116:00 a.m. -
2 stops23h 15m
Deal found 16/9C$ 903
Tue 20/109:30 p.m. -
1 stop22h 25m
Tue 27/109:45 a.m. -
2 stops20h 25m
Deal found 21/9C$ 912
Tue 13/1010:20 p.m. -
1 stop20h 36m
Sun 25/106:45 a.m. -
1 stop23h 30m
Deal found 17/9C$ 935
Tue 22/910:20 p.m. -
2 stops21h 35m
Tue 20/106:00 a.m. -
2 stops24h 10m
Deal found 18/9C$ 935
Tue 13/1010:20 p.m. -
1 stop18h 26m
Tue 1/126:45 a.m. -
1 stop22h 30m
Deal found 17/9C$ 937
Mon 2/119:30 p.m. -
1 stop21h 17m
Sat 14/115:55 p.m. -
1 stop35h 20m
Deal found 17/9C$ 938
Sun 15/1110:25 p.m. -
2 stops25h 31m
Thu 26/116:00 a.m. -
2 stops26h 20m
Deal found 16/9C$ 938
Thu 1/109:30 p.m. -
1 stop13h 34m
Sun 29/116:45 a.m. -
1 stop22h 30m
Deal found 20/9C$ 940
Wed 21/1010:20 p.m. -
1 stop16h 39m
Wed 28/102:00 p.m. -
1 stop19h 20m
Deal found 17/9C$ 941
Mon 19/1010:20 p.m. -
1 stop24h 15m
Mon 26/106:00 a.m. -
2 stops27h 20m
Deal found 20/9C$ 944

Find flight deals from Guarulhos Intl to Ontario

Round-trip from

C$ 439

Popular in

June

Cheapest in

April

Average price

C$ 1,011

Good round-trip deal

C$ 1,587 or less

Good one-way deal

C$ 669 or less
WestJet
  • WestJet
  • 21/12-3/1
  • 2 total stops
  • 43h 05m total
  • Sao Paulo to Ontario
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Highest demand for flights based on searches. 16% potential increase in price (C$ 317 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 57 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Ontario.
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Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sao PauloMontreal

GRU Sao Paulo Guarulhos Intl - YUL Montreal Pierre Elliott Trudeau Intl

GRUYUL

Sao Paulo Guarulhos Intl

Tue 2/2

11:10 a.m.-12:15 a.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 489
Quickest round-trip

Sao PauloToronto

GRU Sao Paulo Guarulhos Intl - YYZ Toronto Pearson Intl

GRUYYZ

Sao Paulo Guarulhos Intl

Fri 25/9

11:55 p.m.-11:40 a.m.

1 stop12h 45m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 517

Sao PauloHamilton

GRU Sao Paulo Guarulhos Intl - YHM Hamilton

GRUYHM

Sao Paulo Guarulhos Intl

Mon 8/2

7:40 p.m.-2:25 p.m.

1 stop20h 45m

Hamilton

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 556

Sao PauloToronto

GRU Sao Paulo Guarulhos Intl - YYZ Toronto Pearson Intl

GRUYYZ

Sao Paulo Guarulhos Intl

Wed 30/9

9:30 p.m.-2:19 p.m.

1 stop17h 49m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 562

Sao PauloMontreal

GRU Sao Paulo Guarulhos Intl - YUL Montreal Pierre Elliott Trudeau Intl

GRUYUL

Sao Paulo Guarulhos Intl

Fri 20/11

11:45 p.m.-11:48 p.m.

1 stop26h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 562

Sao PauloToronto

GRU Sao Paulo Guarulhos Intl - YYZ Toronto Pearson Intl

GRUYYZ

Sao Paulo Guarulhos Intl

Tue 13/10

9:30 p.m.-10:04 a.m.

1 stop13h 34m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 562

Sao PauloMontreal

GRU Sao Paulo Guarulhos Intl - YUL Montreal Pierre Elliott Trudeau Intl

GRUYUL

Sao Paulo Guarulhos Intl

Fri 11/12

11:45 p.m.-11:48 p.m.

1 stop26h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 562

Sao PauloOttawa

GRU Sao Paulo Guarulhos Intl - YOW Ottawa

GRUYOW

Sao Paulo Guarulhos Intl

Tue 1/12

9:30 p.m.-2:09 p.m.

1 stop18h 39m

Ottawa

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 562

Sao PauloToronto

GRU Sao Paulo Guarulhos Intl - YYZ Toronto Pearson Intl

GRUYYZ

Sao Paulo Guarulhos Intl

Sun 27/9

10:50 p.m.-12:19 p.m.

1 stop14h 29m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 564

Sao PauloToronto

GRU Sao Paulo Guarulhos Intl - YYZ Toronto Pearson Intl

GRUYYZ

Sao Paulo Guarulhos Intl

Wed 7/10

10:50 p.m.-9:59 p.m.

1 stop24h 09m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Guarulhos Intl to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Guarulhos Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo Guarulhos Intl Airport to Ontario

What is the cheapest month to book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario (average of C$ 1,044). Flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 1,370). 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 GRU to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sao Paulo Guarulhos Intl Airport to Region of Ontario as you normally would.

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to Region of Ontario

The most flights from GRU to CAON 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 Sao Paulo Guarulhos Intl Airport to Region of Ontario?

Airfare is typical for this route at the moment.
Sao Paulo Guarulhos Intl Airport to Region of Ontario flights typically cost between C$ 859 and C$ 1,553 in October.
The cheapest round-trip price found within the last 5 days was C$ 935 on United Airlines (13 Oct-21 Oct).

How far ahead should I book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl Airport to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Read reviews from past customers who have flown United Airlines,Air Canada, andAvianca from Sao Paulo Guarulhos Intl Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,222 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
10,222 reviews
United Airlines
7.4
Good
10,222 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Air Canada
7.1
Good
11,662 reviews
United Airlines
7.4
Good
10,222 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
Avianca
6.5
Okay
2,549 reviews
United Airlines
7.4
Good
10,222 reviews
Check prices

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

Related info for your journey

  • How long is the flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

    Departing from Sao Paulo Guarulhos Intl Airport to Region of Ontario will take you 13h 26m. The distance from Sao Paulo Guarulhos Intl Airport to Region of Ontario is about 8192 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Sao Paulo Guarulhos Intl Airport to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 222 on Arajet. Other airlines that offer cheap prices include Avianca from C$ 296 and United Airlines from C$ 329 one-way.

  • What are the most popular routes from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

    The most popular route from Sao Paulo Guarulhos Intl Airport to Region of Ontario is Sao Paulo Guarulhos Intl - Toronto Pearson Intl. You may also consider Sao Paulo Guarulhos Intl - Montreal Pierre Elliott Trudeau Intl or Sao Paulo Guarulhos Intl - Toronto Island.

  • What are the most reliable airlines from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

    The top 3 most reliable airlines when flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario are Azul (79%), Air Canada (75%) and GOL (75%).

  • What are the cheapest flights from Sao Paulo Guarulhos Intl Airport to Region of Ontario?

    Looking at all options, your cheapest flight can be booked for C$ 545. While the most popular route (Sao Paulo Guarulhos Intl - Toronto Pearson Intl) can be booked for C$ 761 on average, our data indicates C$ 1,288 when flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario.

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

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

  • How can I find direct flights from Guarulhos Intl to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guarulhos Intl to Ontario.

  • Can I find deals for business class flights from Guarulhos Intl to Ontario?

    Yes. Cheapflights offers flight deals from Guarulhos Intl to Ontario 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 Sao Paulo Guarulhos Intl Airport to Region of Ontario?

    Currently, August is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario (average of C$ 1,044). Flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 1,370). 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

Top 4 airlines flying from Guarulhos Intl to Ontario

AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 327AverageC$ 787FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 717AverageC$ 918FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 981AverageC$ 1,121FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,041AverageC$ 1,517FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Guarulhos Intl to Ontario?

Deals for Guarulhos Intl to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Can Cheapflights find flights from Guarulhos Intl to Ontario with no change fees?

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Can Cheapflights notify me if prices for flights from Guarulhos Intl to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Guarulhos Intl to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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