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Cheap flights from Ontario to Kolkata from ₹ 49,406

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — CCU
21 Feb — 28 Feb1
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
Explore the most affordable flight options available from Ontario to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sun 22/220:10
YYZ
-
CCU
2 stops29h 45m
Turkish Airlines
Sun 8/321:30
CCU
-
YYZ
2 stops31h 15m
Turkish Airlines
Deal found 21/1₹ 102,746
Sat 21/317:30
YYZ
-
CCU
2 stops38h 50m
Biman Bangladesh
Mon 30/318:30
CCU
-
YYZ
2 stops28h 40m
Biman Bangladesh
Deal found 21/1₹ 103,020
Tue 17/208:15
YYZ
-
CCU
3 stops29h 50m
Multiple Airlines
Tue 24/217:30
CCU
-
YYZ
3 stops33h 39m
Multiple Airlines
Deal found 20/1₹ 105,490
Sun 1/207:00
YYZ
-
CCU
2 stops56h 25m
Multiple Airlines
Tue 10/303:25
CCU
-
YYZ
2 stops39h 54m
Multiple Airlines
Deal found 20/1₹ 106,314
Tue 24/210:40
YUL
-
CCU
1 stop21h 40m
Emirates
Tue 2/609:50
CCU
-
YUL
1 stop31h 40m
Emirates
Deal found 20/1₹ 106,405
Wed 11/316:35
YYZ
-
CCU
2 stops24h 35m
Multiple Airlines
Sun 12/422:00
CCU
-
YYZ
3 stops30h 27m
Multiple Airlines
Deal found 21/1₹ 106,588
Mon 26/120:50
YUL
-
CCU
1 stop18h 35m
Qatar Airways
Mon 20/404:00
CCU
-
YUL
1 stop20h 15m
Qatar Airways
Deal found 20/1₹ 106,680
Wed 25/212:10
YYZ
-
CCU
3 stops28h 00m
Multiple Airlines
Sun 5/406:30
CCU
-
YYZ
3 stops45h 57m
Multiple Airlines
Deal found 21/1₹ 106,771
Fri 22/515:10
YYZ
-
CCU
1 stop26h 20m
Etihad Airways
Tue 26/504:10
CCU
-
YYZ
1 stop38h 20m
Etihad Airways
Deal found 20/1₹ 106,863
Fri 13/313:30
YTZ
-
CCU
2 stops26h 55m
Multiple Airlines
Fri 3/404:00
CCU
-
YTZ
2 stops50h 45m
Multiple Airlines
Deal found 21/1₹ 108,235
Thu 29/117:30
YYZ
-
CCU
2 stops37h 50m
Biman Bangladesh
Mon 16/218:30
CCU
-
YYZ
2 stops29h 40m
Biman Bangladesh
Deal found 21/1₹ 108,876
Fri 6/318:05
YOW
-
CCU
2 stops38h 15m
Multiple Airlines
Fri 13/320:25
CCU
-
YOW
2 stops24h 13m
Multiple Airlines
Deal found 20/1₹ 109,425

Find flight deals from Ontario to Kolkata

Keep the following information in mind while searching for Ontario to Kolkata flight deals. Data was last updated 22 January 2026.

Round-trip from

₹ 102,746

One-way from

₹ 49,406

Popular in

December

Cheapest in

September

Average price

₹ 133,121
Turkish Airlines
  • Turkish Airlines
  • 22/2-8/3
  • 4 total stops
  • 61h 00m total
  • Ontario to Kolkata
Search Deals
29/4
  • 29/4
  • 2 total stops
  • 26h 30m total
  • Ontario to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (₹ 1,258,360 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 331,133 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Kolkata 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 454,620 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from Ontario to Kolkata that are best for you.

Fly from

Ontario

Fly to

Kolkata

Route

Depart

Return

Price

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

10:40-18:50

1 stop21h 40m

Kolkata Netaji S. Chandra

Tue 2/6

09:50-08:00

1 stop31h 40m

₹ 106,405

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Fri 13/3

13:30-01:55

2 stops26h 55m

Kolkata Netaji S. Chandra

Fri 3/4

04:00-21:15

2 stops50h 45m

₹ 108,235

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Fri 6/3

18:05-18:50

2 stops38h 15m

Kolkata Netaji S. Chandra

Fri 13/3

20:25-11:08

2 stops24h 13m

₹ 109,425

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Wed 4/2

15:00-02:40

2 stops25h 10m

Kolkata Netaji S. Chandra

Sat 25/4

08:35-13:10

3 stops38h 05m

₹ 109,516

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Fri 1/5

08:05-23:30

3 stops29h 55m

Kolkata Netaji S. Chandra

Fri 29/5

13:35-17:10

3 stops37h 05m

₹ 110,797

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Thu 30/4

06:45-19:15

2 stops27h 00m

Kolkata Netaji S. Chandra

Sun 31/5

20:55-14:22

2 stops26h 57m

₹ 118,116

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

19:10-16:50

2 stops35h 10m

Kolkata Netaji S. Chandra

Tue 2/6

21:00-17:51

3 stops30h 21m

₹ 119,397

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Wed 18/2

07:00-07:40

2 stops38h 10m

Kolkata Netaji S. Chandra

Wed 25/2

09:15-14:25

2 stops39h 40m

₹ 122,691

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Tue 17/2

07:00-18:50

2 stops25h 20m

Kolkata Netaji S. Chandra

Tue 24/2

09:15-11:55

2 stops37h 10m

₹ 123,057

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Tue 31/3

06:45-19:15

2 stops27h 00m

Kolkata Netaji S. Chandra

Tue 28/4

09:50-14:22

2 stops38h 02m

₹ 123,331

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 49 results
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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
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 Kolkata

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 80,056). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 124,795). 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?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kolkata. 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 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 and Air Canada fly from Region of Ontario to Kolkata in about 21h 40m. The time it takes to get you to your destination can typically vary by up to 20h 25m. The distance between Region of Ontario and Kolkata is about 12221 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 Ottawa - 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, August is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of ₹ 80,056). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of ₹ 124,795). 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 3 airlines flying from Ontario to Kolkata

Discover the top 3 airlines that operate flights from Ontario to Kolkata. 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 454,620 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 53,007Average₹ 141,633FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapest₹ 88,391Average₹ 140,824FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapest₹ 127,329Average₹ 136,638FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Kolkata?

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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