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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Ontario from C$ 372

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — YYZ
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Guarulhos Intl to Ontario

Keep the following information in mind while searching for Guarulhos Intl to Ontario flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 809

One-way from

C$ 372

Popular in

December

Cheapest in

March

Average price

C$ 1,225

Good round-trip deal

C$ 1,414 or less

Good one-way deal

C$ 701 or less
Arajet
  • Arajet
  • 1/8-29/8
  • 2 total stops
  • 44h 40m total
  • Sao Paulo to Ontario
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Arajet
  • Arajet
  • 18/8
  • 1 total stop
  • 14h 45m total
  • Sao Paulo to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 48 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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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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Find flight deals from Guarulhos Intl to Ontario

Cheapest flights from Guarulhos Intl to Ontario
Explore the most affordable flight options available from Guarulhos Intl to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Fri 1/84:35 a.m.GRU - YYZ
1 stop14h 20mArajet
Fri 29/86:55 p.m.YYZ - GRU
1 stop30h 20mArajet
Deal found 26/3C$ 809
Fri 19/98:55 p.m.GRU - YYZ
1 stop14h 45mMultiple Airlines
Sun 5/105:10 p.m.YYZ - GRU
2 stops21h 10mMultiple Airlines
Deal found 27/3C$ 812
Fri 18/74:35 a.m.GRU - YUL
1 stop17h 55mMultiple Airlines
Mon 4/811:25 p.m.YUL - GRU
1 stop14h 55mMultiple Airlines
Deal found 27/3C$ 816
Tue 1/74:50 p.m.GRU - YYZ
1 stop15h 25mAvianca
Wed 30/711:50 p.m.YYZ - GRU
1 stop14h 30mAvianca
Deal found 27/3C$ 819
Fri 28/31:50 a.m.GRU - YYZ
1 stop24h 18mCopa Airlines
Thu 10/49:00 a.m.YYZ - GRU
1 stop14h 10mCopa Airlines
Deal found 27/3C$ 879
Mon 2/64:10 a.m.GRU - YUL
1 stop18h 55mAvianca
Mon 9/611:25 p.m.YUL - GRU
1 stop14h 55mAvianca
Deal found 27/3C$ 879
Fri 18/74:35 a.m.GRU - YUL
1 stop17h 55mArajet
Tue 12/811:40 a.m.YUL - GRU
1 stop13h 35mArajet
Deal found 27/3C$ 908
Mon 19/510:05 a.m.GRU - YUL
1 stop14h 49mDelta
Thu 29/512:44 p.m.YUL - GRU
1 stop15h 56mDelta
Deal found 27/3C$ 970
Tue 20/510:20 p.m.GRU - YYZ
1 stop14h 29mUnited Airlines
Fri 4/75:15 p.m.YYZ - GRU
1 stop15h 15mUnited Airlines
Deal found 26/3C$ 972
Wed 21/510:05 a.m.GRU - YUL
1 stop14h 49mLATAM Airlines
Wed 28/512:44 p.m.YUL - GRU
1 stop19h 16mLATAM Airlines
Deal found 27/3C$ 978
Mon 19/59:25 p.m.GRU - YUL
2 stops26h 20mAmerican Airlines
Wed 28/52:35 p.m.YUL - GRU
2 stops16h 45mAmerican Airlines
Deal found 27/3C$ 990
Sun 27/710:20 p.m.GRU - YOW
2 stops21h 32mUnited Airlines
Mon 11/86:05 a.m.YOW - GRU
2 stops26h 25mUnited Airlines
Deal found 27/3C$ 990

Cheapflights Fare Finder

Customize your flight search to find flights from Guarulhos Intl to Ontario 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 28 March 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Ontario that are best for you.

Fly from

Guarulhos Intl

Fly to

Ontario

Route

Depart

Return

Price

Sao PauloToronto

GRU - YYZ

GRUYYZ

Sao Paulo Guarulhos Intl

Fri 1/8

4:35 a.m.-5:55 p.m.

1 stop14h 20m

Toronto Pearson Intl

Fri 29/8

6:55 p.m.-2:15 a.m.

1 stop30h 20m

C$ 809

Sao PauloToronto

GRU - YYZ

GRUYYZ

Sao Paulo Guarulhos Intl

Mon 28/7

8:55 p.m.-10:40 a.m.

1 stop14h 45m

Toronto Pearson Intl

Tue 12/8

5:10 p.m.-3:20 p.m.

2 stops21h 10m

C$ 810

Sao PauloMontreal

GRU - YUL

GRUYUL

Sao Paulo Guarulhos Intl

Fri 18/7

4:35 a.m.-9:30 p.m.

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 4/8

11:25 p.m.-3:20 p.m.

1 stop14h 55m

C$ 816

Sao PauloToronto

GRU - YYZ

GRUYYZ

Sao Paulo Guarulhos Intl

Tue 1/7

4:50 p.m.-7:15 a.m.

1 stop15h 25m

Toronto Pearson Intl

Wed 30/7

11:50 p.m.-3:20 p.m.

1 stop14h 30m

C$ 819

Sao PauloMontreal

GRU - YUL

GRUYUL

Sao Paulo Guarulhos Intl

Mon 2/6

4:10 a.m.-10:05 p.m.

1 stop18h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

11:25 p.m.-3:20 p.m.

1 stop14h 55m

C$ 879

Sao PauloMontreal

GRU - YUL

GRUYUL

Sao Paulo Guarulhos Intl

Fri 18/7

4:35 a.m.-9:30 p.m.

1 stop17h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

11:40 a.m.-2:15 a.m.

1 stop13h 35m

C$ 908

Sao PauloToronto

GRU - YYZ

GRUYYZ

Sao Paulo Guarulhos Intl

Thu 5/6

3:10 a.m.-1:13 a.m.

1 stop23h 03m

Toronto Pearson Intl

Mon 11/8

9:00 a.m.-12:30 a.m.

1 stop14h 30m

C$ 920

Sao PauloMontreal

GRU - YUL

GRUYUL

Sao Paulo Guarulhos Intl

Mon 19/5

10:05 a.m.-11:54 p.m.

1 stop14h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

12:44 p.m.-5:40 a.m.

1 stop15h 56m

C$ 970

Sao PauloToronto

GRU - YYZ

GRUYYZ

Sao Paulo Guarulhos Intl

Tue 20/5

10:20 p.m.-11:49 a.m.

1 stop14h 29m

Toronto Pearson Intl

Fri 4/7

5:15 p.m.-9:30 a.m.

1 stop15h 15m

C$ 972

Sao PauloMontreal

GRU - YUL

GRUYUL

Sao Paulo Guarulhos Intl

Wed 21/5

10:05 a.m.-11:54 p.m.

1 stop14h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 28/5

12:44 p.m.-9:00 a.m.

1 stop19h 16m

C$ 978

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 57 results
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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
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 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, January is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario (average of C$ 167). Flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

Find hourly flight availability from Guarulhos Intl to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2025.

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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 March 2025.
Read reviews from past customers who have flown Azul, Delta and LATAM Airlines from Sao Paulo to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
773 reviews
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,897 reviews
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,750 reviews
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.5
Good
1,395 reviews
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,603 reviews
Azul
8.0
Very good
773 reviews
Check prices

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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$ 372 on Arajet. Other airlines that offer cheap prices include Avianca from C$ 413 and Copa Airlines from C$ 430 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 Air Canada (78%), Azul (78%) and GOL (78%).

  • 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$ 627. While the most popular route (Sao Paulo Guarulhos Intl - Toronto Pearson Intl) can be booked for C$ 659 on average our data indicates C$ 1,129 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, January is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Region of Ontario (average of C$ 167). Flying from Sao Paulo Guarulhos Intl Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 5 airlines flying from Guarulhos Intl to Ontario

Discover the top 5 airlines that operate flights from Guarulhos Intl to Ontario. 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 481AverageC$ 900FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
Copa AirlinesCheapestC$ 537AverageC$ 1,230FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AviancaCheapestC$ 980AverageC$ 1,430FlexibilityNo cancel feeOn-time71%
Search Avianca flights
United AirlinesCheapestC$ 1,022AverageC$ 1,352FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 1,298AverageC$ 1,610FlexibilityNo 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.

Why should you use Cheapflights to find cheap flight tickets from Guarulhos Intl to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Guarulhos Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Guarulhos Intl to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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