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Cheap flights from Ontario to Chennai from C$ 664

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MAA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Chennai

Keep the following information in mind while searching for Ontario to Chennai flight deals. Data was last updated 17 September 2025.

Round-trip from

C$ 1,146

One-way from

C$ 664

Popular in

December

Cheapest in

September

Average price

C$ 1,597
British Airways
  • British Airways
  • 2/2-3/3
  • 3 total stops
  • 63h 50m total
  • Ontario to Chennai
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4/10
  • 4/10
  • 3 total stops
  • 34h 45m total
  • Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 73 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Chennai

Cheapest flights from Ontario to Chennai
Explore the most affordable flight options available from Ontario to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Tue 14/109:45 a.m.YTZ - MAA
2 stops30h 55mMultiple Airlines
Wed 12/113:15 a.m.MAA - YTZ
2 stops29h 30mMultiple Airlines
Deal found 16/9C$ 1,193
Tue 4/118:40 a.m.YTZ - MAA
2 stops31h 05mMultiple Airlines
Tue 25/113:15 a.m.MAA - YTZ
2 stops41h 50mMultiple Airlines
Deal found 15/9C$ 1,217
Wed 24/910:35 a.m.YYZ - MAA
1 stop28h 10mCathay Pacific
Tue 30/91:30 a.m.MAA - YYZ
1 stop37h 45mCathay Pacific
Deal found 17/9C$ 1,219
Sun 21/91:50 a.m.YYZ - MAA
1 stop36h 55mCathay Pacific
Sun 12/101:30 a.m.MAA - YYZ
1 stop21h 50mCathay Pacific
Deal found 15/9C$ 1,222
Tue 4/117:15 a.m.YYZ - MAA
2 stops32h 30mMultiple Airlines
Tue 25/113:15 a.m.MAA - YYZ
2 stops39h 10mMultiple Airlines
Deal found 15/9C$ 1,248
Sat 20/91:50 a.m.YYZ - MAA
1 stop36h 55mCathay Pacific
Wed 19/111:50 a.m.MAA - YYZ
1 stop29h 40mCathay Pacific
Deal found 17/9C$ 1,253
Mon 29/127:10 p.m.YYZ - MAA
2 stops23h 55mAmerican Airlines
Mon 16/37:35 a.m.MAA - YYZ
2 stops35h 36mAmerican Airlines
Deal found 15/9C$ 1,264
Mon 8/127:09 p.m.YYZ - MAA
2 stops23h 56mAmerican Airlines
Tue 16/127:35 a.m.MAA - YYZ
2 stops36h 44mAmerican Airlines
Deal found 17/9C$ 1,271
Wed 17/93:30 p.m.YYZ - MAA
1 stop23h 15mCathay Pacific
Thu 16/101:30 a.m.MAA - YYZ
1 stop37h 45mCathay Pacific
Deal found 17/9C$ 1,275
Mon 29/127:10 p.m.YYZ - MAA
2 stops23h 55mAmerican Airlines
Thu 19/37:35 a.m.MAA - YYZ
2 stops35h 36mAmerican Airlines
Deal found 15/9C$ 1,314
Sun 21/91:10 p.m.YYZ - MAA
1 stop22h 00mAir India
Tue 21/108:40 p.m.MAA - YYZ
2 stops23h 40mAir India
Deal found 16/9C$ 1,315
Sun 7/124:44 p.m.YYZ - MAA
2 stops26h 21mAmerican Airlines
Mon 15/127:35 a.m.MAA - YYZ
2 stops40h 05mAmerican Airlines
Deal found 17/9C$ 1,322

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Chennai 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 17 September 2025.
Use the filters below to find and compare flights from Ontario to Chennai that are best for you.

Fly from

Ontario

Fly to

Chennai

Route

Depart

Return

Price

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Tue 14/10

9:45 a.m.-2:10 a.m.

2 stops30h 55m

Chennai

Wed 12/11

3:15 a.m.-10:15 p.m.

2 stops29h 30m

C$ 1,193

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Wed 15/10

2:00 p.m.-9:10 a.m.

2 stops33h 40m

Chennai

Wed 22/10

9:50 p.m.-6:55 p.m.

2 stops30h 35m

C$ 1,374

MontrealChennai

YUL - MAA

YULMAA

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

2:25 p.m.-5:35 a.m.

2 stops28h 40m

Chennai

Fri 13/2

7:35 a.m.-6:45 p.m.

1 stop21h 40m

C$ 1,424

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Fri 7/11

6:45 a.m.-7:55 p.m.

2 stops26h 40m

Chennai

Fri 21/11

3:55 a.m.-10:35 a.m.

2 stops41h 10m

C$ 1,432

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Wed 19/11

10:05 p.m.-5:35 a.m.

1 stop21h 00m

Chennai

Wed 3/12

7:35 a.m.-3:55 p.m.

2 stops42h 50m

C$ 1,508

OttawaChennai

YOW - MAA

YOWMAA

Ottawa

Wed 15/10

10:50 a.m.-9:10 a.m.

2 stops36h 50m

Chennai

Wed 22/10

4:20 a.m.-2:56 p.m.

2 stops44h 06m

C$ 1,515

OttawaChennai

YOW - MAA

YOWMAA

Ottawa

Fri 27/2

5:40 a.m.-12:35 a.m.

2 stops32h 25m

Chennai

Fri 20/3

1:50 a.m.-12:39 a.m.

2 stops32h 19m

C$ 1,546

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Tue 30/9

1:10 p.m.-7:10 p.m.

1 stop20h 30m

Chennai

Fri 3/10

8:40 p.m.-10:50 a.m.

2 stops23h 40m

C$ 1,546

MontrealChennai

YUL - MAA

YULMAA

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

8:20 a.m.-8:10 p.m.

2 stops26h 20m

Chennai

Wed 22/10

10:00 p.m.-4:20 p.m.

2 stops27h 50m

C$ 1,553

MontrealChennai

YUL - MAA

YULMAA

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

9:15 a.m.-8:10 p.m.

2 stops25h 25m

Chennai

Sun 9/11

3:45 p.m.-1:22 p.m.

2 stops32h 07m

C$ 1,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai 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 Chennai

What is the cheapest month to book a flight from Region of Ontario to Chennai?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Chennai (average of C$ 1,167). Flying from Region of Ontario to Chennai in December is currently the most expensive (average of C$ 1,732). 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 MAA?

Find hourly flight availability from Ontario to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

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

Related info for your journey

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

  • What airport do you fly into for flights to Chennai from Ontario?

    Located just 16.5 km from the city centre, Chennai (MAA) is the airport most travelers will use when flying to Chennai from Ontario.

  • How long is the flight from Region of Ontario to Chennai?

    There are many flights that can get you from Region of Ontario to Chennai in 21h. Fly via American Airlines, British Airways, or Cathay Pacific to get the fastest option. Airlines will cover a distance of 13378 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Chennai?

    Most travellers choose Toronto Pearson Intl - Chennai, Toronto Island - Chennai or Montreal Pierre Elliott Trudeau Intl - Chennai when deciding on the best route from Region of Ontario to Chennai.

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

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

  • How can I find direct flights from Ontario to Chennai?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Chennai 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 Region of Ontario to Chennai?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Chennai (average of C$ 1,167). Flying from Region of Ontario to Chennai in December is currently the most expensive (average of C$ 1,732). 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

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Alternative routes for Ontario to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Chennai flights
Toronto Island to Chennai flights
Vancouver Intl to Chennai flights
Calgary to Chennai flights
Edmonton to Chennai flights
Pierre Elliott Trudeau Intl to Chennai flights
Halifax to Chennai flights
Pearson Intl to Tiruchirappalli flights
Pearson Intl to Coimbatore flights
Vancouver Intl to Tiruchirappalli flights
Pearson Intl to Madurai flights
Winnipeg to Chennai flights
Vancouver Intl to Madurai flights
Pierre Elliott Trudeau Intl to Coimbatore flights
Ottawa to Chennai flights
London to Chennai flights
Grande Prairie to Chennai flights
Regina to Chennai flights
Windsor to Chennai flights
Fort St. John to Chennai flights
Abbotsford to Chennai flights
Hamilton to Chennai flights

Top 10 airlines flying from Ontario to Chennai

Discover the top 10 airlines that operate flights from Ontario to Chennai. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,061AverageC$ 1,691FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Ethiopian AirCheapestC$ 1,134AverageC$ 1,544FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Air IndiaCheapestC$ 1,321AverageC$ 1,826FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
American AirlinesCheapestC$ 1,332AverageC$ 2,047FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 1,407AverageC$ 1,866FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestC$ 1,438AverageC$ 1,732FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Biman BangladeshCheapestC$ 1,515AverageC$ 1,679FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
SriLankan AirlinesCheapestC$ 1,567AverageC$ 1,639FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
EmiratesCheapestC$ 1,580AverageC$ 2,217FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapestC$ 1,590AverageC$ 1,948FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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 Chennai?

Deals for Ontario to Chennai 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 Ontario to Chennai?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Chennai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Chennai flexibly with Cheapflights today.

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

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

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