Find flights
When to book
FAQs

Cheap flights from Ontario to Chennai from C$ 680

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 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MAA
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Chennai

Enter your travel dates to find the best prices.

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 12 February 2026.

Wed 1/48:00 a.m.
YTZ
-
MAA
2 stops32h 55m
Multiple Airlines
Thu 30/44:05 a.m.
MAA
-
YTZ
2 stops26h 19m
Multiple Airlines
Deal found 8/2C$ 1,352
Thu 19/35:30 p.m.
YYZ
-
MAA
2 stops34h 35m
Biman Bangladesh
Wed 20/52:40 p.m.
MAA
-
YYZ
2 stops32h 30m
Biman Bangladesh
Deal found 9/2C$ 1,352
Mon 9/39:30 a.m.
YTZ
-
MAA
2 stops31h 35m
Multiple Airlines
Sun 15/33:40 a.m.
MAA
-
YTZ
2 stops26h 37m
Multiple Airlines
Deal found 9/2C$ 1,376
Wed 25/27:45 a.m.
YTZ
-
MAA
2 stops24h 55m
Multiple Airlines
Sat 28/23:55 a.m.
MAA
-
YTZ
2 stops47h 00m
Multiple Airlines
Deal found 9/2C$ 1,379
Tue 10/31:10 p.m.
YTZ
-
MAA
2 stops27h 55m
Multiple Airlines
Tue 17/34:05 a.m.
MAA
-
YTZ
2 stops26h 12m
Multiple Airlines
Deal found 9/2C$ 1,387
Thu 19/31:10 p.m.
YTZ
-
MAA
2 stops27h 50m
Multiple Airlines
Wed 25/33:40 a.m.
MAA
-
YTZ
2 stops26h 37m
Multiple Airlines
Deal found 11/2C$ 1,391
Tue 3/31:10 p.m.
YTZ
-
MAA
2 stops26h 55m
Multiple Airlines
Tue 10/34:05 a.m.
MAA
-
YTZ
2 stops26h 12m
Multiple Airlines
Deal found 11/2C$ 1,395
Thu 19/25:30 p.m.
YYZ
-
MAA
2 stops33h 35m
Biman Bangladesh
Wed 18/32:40 p.m.
MAA
-
YYZ
2 stops32h 30m
Biman Bangladesh
Deal found 10/2C$ 1,400
Thu 19/29:30 a.m.
YTZ
-
MAA
2 stops23h 55m
Multiple Airlines
Mon 2/33:55 a.m.
MAA
-
YTZ
2 stops27h 22m
Multiple Airlines
Deal found 10/2C$ 1,404
Thu 26/210:20 a.m.
YYZ
-
MAA
1 stop28h 20m
Ethiopian Air
Thu 16/410:00 a.m.
MAA
-
YYZ
2 stops32h 15m
Ethiopian Air
Deal found 9/2C$ 1,406
Thu 19/210:20 a.m.
YYZ
-
MAA
1 stop28h 20m
Ethiopian Air
Thu 19/310:10 a.m.
MAA
-
YYZ
2 stops32h 25m
Ethiopian Air
Deal found 8/2C$ 1,408
Tue 24/210:20 a.m.
YYZ
-
MAA
1 stop35h 20m
Ethiopian Air
Tue 24/310:10 a.m.
MAA
-
YYZ
2 stops32h 25m
Ethiopian Air
Deal found 10/2C$ 1,413

Find flight deals from Ontario to Chennai

Keep the following information in mind while searching for Ontario to Chennai flight deals. Data was last updated 12 February 2026.

Round-trip from

C$ 1,352

One-way from

C$ 680

Popular in

December

Cheapest in

September

Average price

C$ 1,683
1/4-30/4
  • 1/4-30/4
  • 4 total stops
  • 59h 14m total
  • Ontario to Chennai
Search Deals
28/3
  • 28/3
  • 2 total stops
  • 41h 45m total
  • Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 325 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 12 February 2026.
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

Wed 1/4

8:00 a.m.-2:25 a.m.

2 stops32h 55m

Chennai

Thu 30/4

4:05 a.m.-8:54 p.m.

2 stops26h 19m

C$ 1,352

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Wed 25/2

7:45 a.m.-7:10 p.m.

2 stops24h 55m

Chennai

Sat 28/2

3:55 a.m.-4:25 p.m.

2 stops47h 00m

C$ 1,379

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Tue 10/3

1:10 p.m.-2:35 a.m.

2 stops27h 55m

Chennai

Tue 17/3

4:05 a.m.-8:47 p.m.

2 stops26h 12m

C$ 1,387

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Tue 3/3

1:10 p.m.-2:35 a.m.

2 stops26h 55m

Chennai

Tue 10/3

4:05 a.m.-8:47 p.m.

2 stops26h 12m

C$ 1,395

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Wed 15/4

11:05 a.m.-8:10 p.m.

2 stops23h 35m

Chennai

Tue 12/5

4:05 a.m.-7:17 p.m.

2 stops24h 42m

C$ 1,435

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Wed 25/2

7:45 a.m.-12:05 a.m.

2 stops29h 50m

Chennai

Sat 14/3

1:50 a.m.-10:35 a.m.

2 stops42h 15m

C$ 1,436

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Thu 26/2

10:20 a.m.-1:10 a.m.

1 stop28h 20m

Chennai

Sun 8/3

2:30 a.m.-9:05 a.m.

2 stops40h 05m

C$ 1,440

MontrealChennai

YUL - MAA

YULMAA

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

9:30 p.m.-3:05 p.m.

1 stop32h 05m

Chennai

Wed 18/3

7:35 a.m.-5:05 p.m.

1 stop43h 00m

C$ 1,460

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Sun 22/3

11:05 a.m.-8:10 a.m.

1 stop35h 35m

Chennai

Fri 17/4

2:45 a.m.-8:45 a.m.

2 stops39h 30m

C$ 1,467

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Mon 23/3

1:10 p.m.-8:10 a.m.

2 stops33h 30m

Chennai

Tue 7/4

9:55 p.m.-2:39 p.m.

2 stops26h 14m

C$ 1,471

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 60 results
1
2
3
...
6

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$ 1,026). Flying from Region of Ontario to Chennai in July is currently the most expensive (average of C$ 1,497). 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.

How much does it cost to fly round-trip from Region of Ontario to Chennai?

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 22h 20m. Fly via Ethiopian Air, Cathay Pacific, or Lufthansa 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 cheapest airlines to fly from Region of Ontario to Chennai one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at C$ 549. Air Canada flights start at C$ 560 while deals on Cathay Pacific start at C$ 636 one-way.

  • 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$ 1,026). Flying from Region of Ontario to Chennai in July is currently the most expensive (average of C$ 1,497). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,040AverageC$ 1,456FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Etihad AirwaysCheapestC$ 1,256AverageC$ 1,879FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapestC$ 1,267AverageC$ 1,719FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Ethiopian AirCheapestC$ 1,300AverageC$ 1,533FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
American AirlinesCheapestC$ 1,301AverageC$ 2,448FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 1,347AverageC$ 1,934FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestC$ 1,423AverageC$ 1,816FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapestC$ 1,499AverageC$ 1,779FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SriLankan AirlinesCheapestC$ 1,535AverageC$ 1,617FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air CanadaCheapestC$ 1,669AverageC$ 2,053FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.