Find flights
When to book
FAQs

Cheap flights from Ontario to Chennai from C$ 854

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — MAA
12 Jun — 19 Jun1
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 13 May 2026.

Fri 12/61:40 p.m.
YYZ
-
MAA
1 stop27h 40m
Etihad Airways
Sat 4/710:15 a.m.
MAA
-
YYZ
1 stop32h 10m
Etihad Airways
Deal found 9/5C$ 1,634
Fri 12/61:40 p.m.
YYZ
-
MAA
1 stop39h 30m
Etihad Airways
Wed 1/79:55 p.m.
MAA
-
YYZ
1 stop20h 30m
Etihad Airways
Deal found 12/5C$ 1,639
Thu 24/91:40 p.m.
YYZ
-
MAA
1 stop33h 15m
Etihad Airways
Mon 28/99:55 p.m.
MAA
-
YYZ
1 stop20h 30m
Etihad Airways
Deal found 11/5C$ 1,640
Sat 30/51:40 p.m.
YYZ
-
MAA
1 stop39h 30m
Etihad Airways
Fri 10/74:05 a.m.
MAA
-
YYZ
1 stop38h 20m
Etihad Airways
Deal found 9/5C$ 1,641
Fri 12/61:40 p.m.
YYZ
-
MAA
1 stop39h 30m
Etihad Airways
Thu 2/79:55 p.m.
MAA
-
YYZ
1 stop20h 30m
Etihad Airways
Deal found 13/5C$ 1,643
Sun 9/86:20 p.m.
YYZ
-
MAA
2 stops33h 05m
Multiple Airlines
Wed 20/17:20 a.m.
MAA
-
YYZ
2 stops42h 00m
Multiple Airlines
Deal found 11/5C$ 1,645
Fri 18/91:40 p.m.
YYZ
-
MAA
1 stop33h 15m
Etihad Airways
Sun 25/109:40 p.m.
MAA
-
YYZ
1 stop20h 40m
Etihad Airways
Deal found 12/5C$ 1,649
Sat 6/611:00 p.m.
YUL
-
MAA
2 stops35h 40m
Multiple Airlines
Sat 13/610:15 a.m.
MAA
-
YUL
2 stops44h 15m
Multiple Airlines
Deal found 9/5C$ 1,652
Sun 14/61:40 p.m.
YYZ
-
MAA
1 stop33h 15m
Etihad Airways
Sat 18/710:15 a.m.
MAA
-
YYZ
1 stop32h 10m
Etihad Airways
Deal found 11/5C$ 1,655
Wed 29/78:40 p.m.
YUL
-
MAA
2 stops49h 15m
Multiple Airlines
Mon 1/23:00 p.m.
MAA
-
YUL
2 stops61h 50m
Multiple Airlines
Deal found 10/5C$ 1,688
Fri 12/68:40 p.m.
YUL
-
MAA
2 stops32h 30m
Multiple Airlines
Fri 3/78:15 a.m.
MAA
-
YUL
2 stops44h 05m
Multiple Airlines
Deal found 11/5C$ 1,699
Thu 28/59:10 a.m.
YUL
-
MAA
2 stops25h 30m
Etihad Airways
Tue 7/79:55 p.m.
MAA
-
YUL
2 stops24h 57m
Etihad Airways
Deal found 11/5C$ 1,728

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 13 May 2026.

Round-trip from

C$ 1,634

One-way from

C$ 854

Popular in

December

Cheapest in

September

Average price

C$ 1,734
Etihad Airways
  • Etihad Airways
  • 12/6-4/7
  • 2 total stops
  • 59h 50m total
  • Ontario to Chennai
Search Deals
21/5
  • 21/5
  • 2 total stops
  • 24h 10m total
  • Ontario to Chennai
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 13 May 2026.
Use the filters below to find and compare flights from Ontario to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Wed 23/9

9:00 p.m.-2:40 a.m.

1 stop20h 10m

Chennai

Tue 20/10

3:55 a.m.-3:00 p.m.

1 stop20h 35m

C$ 1,670

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Thu 17/9

9:00 p.m.-2:40 a.m.

1 stop20h 10m

Chennai

Sun 20/9

3:55 a.m.-3:00 p.m.

1 stop20h 35m

C$ 1,677

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Wed 12/8

1:40 p.m.-8:10 p.m.

1 stop21h 00m

Chennai

Wed 16/9

4:05 p.m.-8:55 a.m.

1 stop26h 20m

C$ 1,826

TorontoChennai

YYZ - MAA

YYZMAA

Toronto Pearson Intl

Tue 16/6

1:40 p.m.-8:10 p.m.

1 stop21h 00m

Chennai

Sat 12/9

4:05 p.m.-8:55 a.m.

1 stop26h 20m

C$ 1,844

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Sun 31/5

4:00 p.m.-2:40 a.m.

2 stops25h 10m

Chennai

Thu 11/6

3:55 a.m.-8:15 p.m.

2 stops25h 50m

C$ 1,891

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Fri 5/6

5:00 p.m.-2:40 a.m.

2 stops24h 10m

Chennai

Sun 7/6

3:55 a.m.-8:15 p.m.

2 stops25h 50m

C$ 1,907

MontrealChennai

YUL - MAA

YULMAA

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

6:05 p.m.-12:10 a.m.

1 stop20h 35m

Chennai

Thu 15/10

1:55 a.m.-12:00 p.m.

1 stop19h 35m

C$ 1,910

OttawaChennai

YOW - MAA

YOWMAA

Ottawa

Sun 8/11

4:45 p.m.-2:20 a.m.

2 stops23h 05m

Chennai

Wed 18/11

3:25 a.m.-7:52 p.m.

2 stops26h 57m

C$ 1,922

TorontoChennai

YTZ - MAA

YTZMAA

Toronto Island

Fri 12/6

4:00 p.m.-2:40 a.m.

2 stops25h 10m

Chennai

Wed 1/7

3:55 a.m.-7:17 p.m.

2 stops24h 52m

C$ 1,933

OttawaChennai

YOW - MAA

YOWMAA

Ottawa

Thu 17/9

2:30 p.m.-2:40 a.m.

2 stops26h 40m

Chennai

Thu 29/10

3:25 a.m.-10:32 p.m.

2 stops28h 37m

C$ 1,933

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 60 resultsSorted by cheapest first
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

How far ahead should I book a flight from Region of Ontario to Chennai?

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Chennai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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$ 1,533). Flying from Region of Ontario to Chennai in March is currently the most expensive (average of C$ 2,336). 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 20h 35m. Fly via Etihad Airways, Lufthansa, or Emirates to get the fastest option. Airlines will cover a distance of 12999 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 Cathay Pacific, which is currently one of the cheapest options available, starting at C$ 643. Ethiopian Air flights start at C$ 673 while deals on Etihad Airways start at C$ 703 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$ 1,533). Flying from Region of Ontario to Chennai in March is currently the most expensive (average of C$ 2,336). 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 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 1,047AverageC$ 1,429FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapestC$ 1,242AverageC$ 1,774FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapestC$ 1,257AverageC$ 1,866FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
American AirlinesCheapestC$ 1,316AverageC$ 2,476FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Ethiopian AirCheapestC$ 1,327AverageC$ 1,543FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
British AirwaysCheapestC$ 1,332AverageC$ 2,049FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapestC$ 1,523AverageC$ 1,809FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SriLankan AirlinesCheapestC$ 1,535AverageC$ 2,049FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qatar AirwaysCheapestC$ 1,570AverageC$ 1,916FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air CanadaCheapestC$ 1,617AverageC$ 2,090FlexibilityNo 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.