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Cheap flights from Ontario to Brazil from C$ 298
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GRU
16 Oct — 23 Oct1
Cheap flight deals from Ontario to Brazil
Keep the following information in mind while searching for Ontario to Brazil flight deals. Data was last updated 16 September 2025.
Find flight deals from Ontario to Brazil
Cheapest flights from Ontario to BrazilExplore the most affordable flight options available from Ontario to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Ontario to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Mon 27/1012:55 a.m.YYZ - GIG
1 stop28h 30mAvianca
Tue 4/111:45 a.m.GIG - YYZ
1 stop22h 50mAvianca
Deal found 15/9C$ 666
Tue 16/95:15 p.m.YYZ - GIG
2 stops38h 00mUnited Airlines
Tue 23/99:05 p.m.GIG - YYZ
1 stop18h 25mUnited Airlines
Deal found 15/9C$ 670
Sat 25/107:15 a.m.YYZ - GIG
1 stop26h 00mAmerican Airlines
Fri 7/1111:00 p.m.GIG - YYZ
1 stop24h 46mAmerican Airlines
Deal found 14/9C$ 671
Sun 26/107:15 a.m.YYZ - GIG
1 stop26h 00mAmerican Airlines
Sat 8/1111:00 p.m.GIG - YYZ
2 stops19h 35mAmerican Airlines
Deal found 15/9C$ 676
Fri 14/117:55 a.m.YYZ - GIG
1 stop14h 45mGOL
Sat 29/117:05 p.m.GIG - YYZ
2 stops53h 30mGOL
Deal found 15/9C$ 681
Sat 27/94:15 p.m.YYZ - GIG
2 stops15h 15mAmerican Airlines
Wed 1/1011:05 a.m.GIG - YYZ
2 stops24h 10mAmerican Airlines
Deal found 14/9C$ 687
Tue 23/96:15 a.m.YUL - GIG
2 stops25h 00mUnited Airlines
Mon 29/99:05 p.m.GIG - YUL
2 stops23h 40mUnited Airlines
Deal found 14/9C$ 757
Mon 27/106:00 a.m.YUL - GIG
2 stops26h 35mUnited Airlines
Tue 4/119:55 p.m.GIG - YUL
2 stops19h 21mUnited Airlines
Deal found 15/9C$ 758
Fri 7/1110:00 p.m.YUL - GIG
1 stop30h 25mGOL
Thu 20/111:45 a.m.GIG - YUL
1 stop20h 50mGOL
Deal found 16/9C$ 763
Mon 17/1110:00 p.m.YUL - GIG
1 stop30h 25mAvianca
Tue 25/111:45 a.m.GIG - YUL
1 stop20h 50mAvianca
Deal found 13/9C$ 772
Mon 17/1110:00 p.m.YUL - GIG
1 stop30h 25mAvianca
Sat 29/111:45 a.m.GIG - YUL
1 stop20h 50mAvianca
Deal found 13/9C$ 776
Sun 26/108:15 a.m.YYZ - SDU
2 stops31h 30mUnited Airlines
Sat 8/115:30 p.m.SDU - YYZ
2 stops32h 16mUnited Airlines
Deal found 15/9C$ 785
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Brazil 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 16 September 2025.
Use the filters below to find and compare flights from Ontario to Brazil that are best for you.
Fly from
Ontario
Fly to
Brazil
Route
Depart
Return
Price
TorontoRio de Janeiro
YYZ - GIG
YYZGIG
Toronto Pearson Intl
Wed 26/11
3:45 p.m.-9:35 a.m.
1 stop15h 50m
Rio de Janeiro–Galeão Intl
Wed 3/12
9:55 p.m.-7:45 p.m.
2 stops23h 50m
C$ 671
TorontoRio de Janeiro
YYZ - GIG
YYZGIG
Toronto Pearson Intl
Tue 28/10
11:00 a.m.-9:35 a.m.
2 stops21h 35m
Rio de Janeiro–Galeão Intl
Wed 5/11
9:55 p.m.-6:57 p.m.
2 stops23h 02m
C$ 671
TorontoRio de Janeiro
YYZ - GIG
YYZGIG
Toronto Pearson Intl
Fri 7/11
7:55 a.m.-12:40 a.m.
1 stop14h 45m
Rio de Janeiro–Galeão Intl
Mon 10/11
7:30 a.m.-10:35 p.m.
1 stop17h 05m
C$ 731
TorontoRio de Janeiro
YYZ - GIG
YYZGIG
Toronto Pearson Intl
Sat 15/11
11:55 p.m.-12:40 a.m.
1 stop22h 45m
Rio de Janeiro–Galeão Intl
Sat 31/1
7:45 p.m.-10:35 p.m.
2 stops28h 50m
C$ 739
TorontoRio de Janeiro
YYZ - GIG
YYZGIG
Toronto Pearson Intl
Fri 6/2
11:55 p.m.-8:35 p.m.
2 stops18h 40m
Rio de Janeiro–Galeão Intl
Mon 23/2
8:45 p.m.-6:35 a.m.
2 stops35h 50m
C$ 750
MontrealRio de Janeiro
YUL - GIG
YULGIG
Montreal Pierre Elliott Trudeau Intl
Mon 27/10
6:00 a.m.-9:35 a.m.
2 stops26h 35m
Rio de Janeiro–Galeão Intl
Wed 5/11
9:55 p.m.-3:16 p.m.
2 stops19h 21m
C$ 757
MontrealRio de Janeiro
YUL - GIG
YULGIG
Montreal Pierre Elliott Trudeau Intl
Sat 13/12
6:00 a.m.-9:35 a.m.
2 stops25h 35m
Rio de Janeiro–Galeão Intl
Wed 31/12
9:55 p.m.-9:17 p.m.
2 stops25h 22m
C$ 758
MontrealRio de Janeiro
YUL - GIG
YULGIG
Montreal Pierre Elliott Trudeau Intl
Mon 17/11
10:00 p.m.-6:25 a.m.
1 stop30h 25m
Rio de Janeiro–Galeão Intl
Sat 29/11
1:45 a.m.-8:35 p.m.
1 stop20h 50m
C$ 776
MontrealSao Paulo
YUL - GRU
YULGRU
Montreal Pierre Elliott Trudeau Intl
Wed 12/11
7:10 a.m.-12:15 a.m.
1 stop15h 05m
Sao Paulo Guarulhos Intl
Tue 25/11
3:10 a.m.-11:43 p.m.
1 stop22h 33m
C$ 793
MontrealSao Paulo
YUL - GRU
YULGRU
Montreal Pierre Elliott Trudeau Intl
Wed 15/10
8:41 a.m.-12:30 a.m.
1 stop14h 49m
Sao Paulo Guarulhos Intl
Wed 29/10
11:10 a.m.-12:39 a.m.
1 stop14h 29m
C$ 793
Showing 1-10 of 60 results
Best time to book a flight from Ontario to Brazil
Have a flexible travel schedule? Discover the best time to fly to Brazil from Ontario 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 Ontario to Brazil
What is the cheapest month to book a flight from Region of Ontario to Brazil?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Brazil (average of C$ 663). Flying from Region of Ontario to Brazil in December is currently the most expensive (average of C$ 1,099). 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 ON to BR?
Find hourly flight availability from Ontario to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
When flying from Region of Ontario to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Region of Ontario to Brazil
Explore weekly flight availability from Ontario to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.
The most flights from CAON to BR0 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).
Related info for your journey
Find useful and relevant information for your journey from Ontario to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Brazil
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ontario to Brazil
Discover the top 10 airlines that operate flights from Ontario to Brazil. 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 16 September 2025.
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 Ontario to Brazil?
When you search for this flight from Ontario to Brazil, 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 Ontario to Brazil?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brazil from Ontario.
Can Cheapflights find flights from Ontario to Brazil with no change fees?
Certainly. Search results for flights to Brazil from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario to Brazil become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!