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Cheap flights from Ontario to Kolkata from ₹ 64,328

YYZ — CCU
8 Dec — 15 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Kolkata

Sat 21/1117:00 -
2 stops29h 15m
Sat 12/1219:05 -
2 stops36h 15m
Deal found 6/11₹ 123,954
Thu 19/1117:00 -
2 stops38h 20m
Thu 26/1107:00 -
1 stop35h 10m
Deal found 4/11₹ 125,365
Wed 2/1218:00 -
3 stops27h 10m
Wed 16/1220:35 -
2 stops37h 32m
Deal found 4/11₹ 125,459
Wed 11/1119:25 -
3 stops27h 40m
Wed 25/1122:25 -
2 stops43h 45m
Deal found 3/11₹ 127,998
Sun 13/1207:20 -
3 stops37h 50m
Mon 15/209:20 -
2 stops47h 28m
Deal found 6/11₹ 129,126

Find flight deals from Ontario to Kolkata

Round-trip from

₹ 123,860

One-way from

₹ 64,328

Popular in

December

Cheapest in

March

Average price

₹ 151,980
11/2-23/2
  • 11/2-23/2
  • 4 total stops
  • 82h 02m total
  • Ontario to Kolkata
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17/11-31/12
  • 17/11-31/12
  • 2 total stops
  • 36h 55m total
  • Ontario to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,454,137 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 327,959 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ontario to Kolkata that are best for you.

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Depart

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Price

Cheapest return flight

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Fri 15/1

12:00-23:45

2 stops25h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 80,316

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Wed 30/12

07:00-08:50

3 stops39h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,949

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 22/11

17:20-01:55

2 stops22h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 95,646

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 27/12

00:35-15:10

1 stop28h 05m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 96,210

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Fri 12/2

14:25-02:25

1 stop25h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 96,304

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sat 6/2

14:25-19:55

1 stop19h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 96,304

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Mon 28/12

06:20-07:40

2 stops38h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 108,530

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 22/11

13:55-07:40

1 stop31h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 121,038

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Mon 8/3

16:15-19:00

2 stops40h 15m

Kolkata Netaji S. Chandra

Tue 27/4

09:50-21:38

2 stops45h 18m

₹ 125,835

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 22/11

14:25-02:25

1 stop25h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 129,879

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Ontario with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Kolkata

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

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 128,938). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 176,432). 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 for a return flight from Region of Ontario to Kolkata?

Airfare is below average for this route at the moment.
Region of Ontario to Kolkata flights typically cost between ₹ 132,042 and ₹ 161,479 in February.
The cheapest return price found within the last 5 days was ₹ 123,860 on Multiple Airlines (11 Feb–23 Feb).

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Kolkata, you should look to book at least 88 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

    If you book a flight to Kolkata from Ontario, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata.

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

    Airlines like Emirates, Qatar Airways, and Ethiopian Air fly from Region of Ontario to Kolkata in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 41h 30m. The distance between Region of Ontario and Kolkata is about 12530 km. Both multi-stop and direct flights can be found to your destination and back.

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

    When deciding which route to take from Region of Ontario to Kolkata, consider Toronto Pearson Intl - Kolkata Netaji S. Chandra, Toronto Island - Kolkata Netaji S. Chandra or Montreal Pierre Elliott Trudeau Intl - Kolkata Netaji S. Chandra, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kolkata 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 Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 128,938). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 176,432). 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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Cheapflights makes it easy to find Ontario to Kolkata flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Kolkata from Ontario.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Kolkata, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Ontario to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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