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Cheap flights from Ontario to Kolkata from ₹ 50,873

YYZ — CCU
11 Oct — 18 Oct1
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 19/916:25 -
2 stops46h 15m
Sat 24/1022:30 -
2 stops32h 50m
Deal found 7/9₹ 110,528
Fri 25/900:35 -
2 stops31h 40m
Fri 23/1003:50 -
1 stop38h 30m
Deal found 11/9₹ 111,387
Sat 17/1017:00 -
2 stops39h 15m
Wed 16/1218:30 -
2 stops29h 40m
Deal found 8/9₹ 111,482
Sat 10/1017:00 -
1 stop39h 15m
Fri 16/1018:30 -
2 stops28h 40m
Deal found 9/9₹ 111,960
Sat 24/1017:00 -
1 stop39h 20m
Fri 27/1118:30 -
1 stop29h 40m
Deal found 7/9₹ 112,341
Tue 6/1018:15 -
3 stops30h 05m
Mon 12/1003:50 -
1 stop38h 30m
Deal found 8/9₹ 112,914
Mon 5/1007:25 -
3 stops30h 25m
Sun 8/1122:40 -
3 stops31h 25m
Deal found 8/9₹ 113,296
Mon 12/1023:45 -
2 stops32h 45m
Wed 11/1121:00 -
2 stops33h 05m
Deal found 11/9₹ 113,487
Sun 20/910:15 -
1 stop36h 25m
Wed 14/1020:55 -
1 stop20h 35m
Deal found 9/9₹ 114,250
Sun 4/1007:15 -
3 stops31h 20m
Sat 21/1119:20 -
3 stops33h 39m
Deal found 9/9₹ 114,250
Wed 2/1210:40 -
1 stop34h 30m
Sun 4/409:50 -
1 stop31h 40m
Deal found 7/9₹ 114,537
Sun 4/1010:05 -
3 stops30h 10m
Sat 24/1003:20 -
1 stop39h 00m
Deal found 7/9₹ 114,823

Find flight deals from Ontario to Kolkata

Round-trip from

₹ 111,387

One-way from

₹ 50,873

Popular in

December

Cheapest in

March

Average price

₹ 143,743
Etihad Airways
  • Etihad Airways
  • 25/9-23/10
  • 3 total stops
  • 70h 10m total
  • Ontario to Kolkata
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3/10-31/12
  • 3/10-31/12
  • 2 total stops
  • 41h 30m total
  • Ontario to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,421,082 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 423,625 potential savings vs. average return price).
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Average for round-trip flights in September 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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Route

Depart

Return

Price

Cheapest return flight

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sat 3/10

23:55-02:55

2 stops41h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 51,351

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Wed 7/10

12:15-20:30

2 stops46h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 61,945

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Sun 18/10

16:55-12:15

3 stops33h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 66,431

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sat 3/10

17:00-17:45

1 stop39h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 66,813

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sat 7/11

17:00-17:50

2 stops38h 20m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,481

MontrealKolkata

YUL Montreal Pierre Elliott Trudeau Intl - CCU Kolkata Netaji S. Chandra

YULCCU

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

08:25-01:45

3 stops31h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 67,672

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Thu 15/10

09:15-23:30

3 stops28h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 68,817

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Thu 31/12

09:10-22:35

3 stops26h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 69,581

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Wed 4/11

09:10-01:05

3 stops29h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 70,345

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Sat 3/10

07:15-23:20

3 stops30h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 73,781

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 55 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, March is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 128,949). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 182,113). 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 typical for this route at the moment.
Region of Ontario to Kolkata flights typically cost between ₹ 107,569 and ₹ 141,644 in September.
The cheapest return price found within the last 5 days was ₹ 111,387 on Multiple Airlines (25 Sept–23 Oct).

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, Etihad Airways, and Turkish Airlines fly from Region of Ontario to Kolkata in about 27h 15m. The time it takes to get you to your destination can typically vary by up to 7h 15m. 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, March is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 128,949). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 182,113). 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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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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