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Cheap flights from Ontario to Kolkata from C$ 948

YYZ — CCU
10 Dec — 17 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 21/115:00 p.m. -
2 stops29h 15m
Sat 12/127:05 p.m. -
2 stops36h 15m
Deal found 6/11C$ 1,860
Mon 16/1110:45 p.m. -
3 stops34h 40m
Mon 23/1111:00 p.m. -
2 stops45h 30m
Deal found 9/11C$ 1,899
Mon 7/125:30 p.m. -
3 stops35h 10m
Mon 14/129:00 p.m. -
2 stops28h 15m
Deal found 9/11C$ 1,903
Sun 6/128:15 p.m. -
2 stops32h 25m
Sat 12/121:10 a.m. -
3 stops46h 45m
Deal found 8/11C$ 1,913
Thu 3/125:00 p.m. -
2 stops38h 20m
Sat 12/121:10 a.m. -
2 stops46h 45m
Deal found 9/11C$ 1,916
Sun 13/127:20 a.m. -
3 stops37h 50m
Mon 15/29:20 a.m. -
2 stops47h 28m
Deal found 6/11C$ 1,937
Sun 13/126:30 p.m. -
2 stops50h 40m
Mon 15/29:20 a.m. -
2 stops43h 55m
Deal found 6/11C$ 1,951
Thu 3/122:55 p.m. -
2 stops24h 30m
Wed 9/123:25 a.m. -
2 stops26h 57m
Deal found 5/11C$ 2,176
Tue 1/126:50 a.m. -
2 stops38h 20m
Tue 15/129:20 a.m. -
2 stops39h 31m
Deal found 9/11C$ 2,245
Fri 13/116:50 a.m. -
2 stops25h 40m
Fri 20/118:35 p.m. -
2 stops25h 46m
Deal found 8/11C$ 2,246
Mon 7/127:35 a.m. -
2 stops24h 20m
Mon 14/127:05 p.m. -
2 stops26h 44m
Deal found 9/11C$ 2,281
Tue 24/116:50 a.m. -
2 stops25h 40m
Thu 28/18:35 p.m. -
2 stops25h 51m
Deal found 6/11C$ 2,329

Find flight deals from Ontario to Kolkata

Round-trip from

C$ 1,858

One-way from

C$ 948

Popular in

December

Cheapest in

March

Average price

C$ 2,280
11/2-23/2
  • 11/2-23/2
  • 4 total stops
  • 82h 02m total
  • Ontario to Kolkata
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29/11-31/12
  • 29/11-31/12
  • 2 total stops
  • 32h 25m total
  • Ontario to Kolkata
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 326 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 75 potential savings vs. average RT 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 29/11

8:15 p.m.-6:25 p.m.

3 stops35h 40m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,153

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Tue 8/12

5:00 p.m.-8:45 a.m.

2 stops29h 15m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,165

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 15/11

8:15 p.m.-12:30 a.m.

3 stops41h 45m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,259

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sat 2/1

5:00 p.m.-11:25 p.m.

3 stops43h 55m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,295

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 20/11

8:40 a.m.-8:20 a.m.

3 stops37h 10m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,330

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Thu 10/12

9:35 p.m.-3:10 p.m.

3 stops31h 05m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,340

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Wed 9/12

7:10 p.m.-5:40 p.m.

2 stops36h 00m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,364

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Sun 29/11

12:30 p.m.-2:25 a.m.

3 stops27h 25m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,370

TorontoKolkata

YYZ Toronto Pearson Intl - CCU Kolkata Netaji S. Chandra

YYZCCU

Toronto Pearson Intl

Sun 22/11

5:20 p.m.-1:55 a.m.

2 stops22h 05m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,435

TorontoKolkata

YTZ Toronto Island - CCU Kolkata Netaji S. Chandra

YTZCCU

Toronto Island

Sun 6/12

4:15 p.m.-5:10 a.m.

3 stops26h 25m

Kolkata Netaji S. Chandra

Wed 31/12

12:00 a.m.-1:30 p.m.

Nonstop0h 00m

C$ 1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 48 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 round-trip 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 C$ 1,934). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of C$ 2,647). 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 Kolkata?

Airfare is below average for this route at the moment.
Region of Ontario to Kolkata flights typically cost between C$ 1,981 and C$ 2,423 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,858 on Multiple Airlines (11 Feb-23 Feb).

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

The best time to book flights from Region of Ontario to Kolkata is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Ontario to Kolkata.

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

    A quick flight from Region of Ontario to Kolkata can take about 19h 15m. Emirates provides one of the quickest options available for as low as C$ 2,050. Region of Ontario and Kolkata are separated by a distance of 12530 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Kolkata one-way?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as C$ 648. Users have also found prices from C$ 784 and C$ 1,055 on Biman Bangladesh and Etihad Airways, respectively.

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

    While some choose either Toronto Island - Kolkata Netaji S. Chandra or Montreal Pierre Elliott Trudeau Intl - Kolkata Netaji S. Chandra, Toronto Pearson Intl - Kolkata Netaji S. Chandra is the most popular route from Region of Ontario to Kolkata.

  • 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 vacation 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 C$ 1,934). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of C$ 2,647). 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

Top 8 airlines flying from Ontario to Kolkata

AirlineCheapestAverageFlexibilityOn-time
Biman BangladeshCheapestC$ 1,286AverageC$ 1,617FlexibilityNo cancel feeOn-time45%
Search Biman Bangladesh flights
Turkish AirlinesCheapestC$ 1,505AverageC$ 2,118FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapestC$ 1,508AverageC$ 1,515FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapestC$ 1,584AverageC$ 2,169FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air IndiaCheapestC$ 1,656AverageC$ 2,283FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapestC$ 1,770AverageC$ 2,064FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapestC$ 1,870AverageC$ 2,285FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestC$ 1,945AverageC$ 2,333FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Kolkata.

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

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