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Cheap flights from Kolkata to Ontario from ₹ 47,259

CCU — YYZ
14 Oct — 21 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Ontario

Thu 22/1021:00 -
2 stops34h 05m
Wed 14/400:35 -
1 stop32h 20m
Deal found 9/9₹ 81,725
Thu 22/1000:30 -
2 stops30h 35m
Fri 16/412:30 -
1 stop20h 25m
Deal found 10/9₹ 88,218
Wed 21/1003:40 -
2 stops25h 22m
Mon 26/1022:05 -
1 stop18h 20m
Deal found 10/9₹ 93,469
Wed 28/1018:30 -
2 stops28h 40m
Sat 31/1017:00 -
2 stops39h 20m
Deal found 9/9₹ 97,288
Wed 21/1003:40 -
2 stops27h 55m
Thu 15/417:50 -
2 stops23h 10m
Deal found 9/9₹ 101,106
Mon 12/1019:00 -
2 stops30h 20m
Mon 19/1018:00 -
2 stops28h 45m
Deal found 12/9₹ 107,312
Thu 10/904:00 -
2 stops28h 56m
Thu 17/913:15 -
2 stops27h 45m
Deal found 9/9₹ 115,141
Wed 16/904:00 -
2 stops28h 56m
Wed 30/906:00 -
2 stops34h 40m
Deal found 9/9₹ 118,196
Thu 10/909:55 -
2 stops45h 10m
Wed 16/900:35 -
1 stop22h 45m
Deal found 9/9₹ 120,965
Thu 22/1001:10 -
3 stops46h 45m
Fri 16/416:25 -
2 stops46h 15m
Deal found 10/9₹ 122,302
Wed 21/1002:00 -
2 stops27h 45m
Mon 26/1022:15 -
2 stops30h 20m
Deal found 12/9₹ 149,702
Thu 8/1009:50 -
2 stops48h 00m
Mon 12/1012:00 -
2 stops34h 40m
Deal found 11/9₹ 222,549

Find flight deals from Kolkata to Ontario

Round-trip from

₹ 81,725

One-way from

₹ 47,259

Popular in

February

Cheapest in

November
Air India
  • Air India
  • 22/10-14/4
  • 3 total stops
  • 66h 25m total
  • Kolkata to Ontario
Search Deals
16/10-31/12
  • 16/10-31/12
  • 2 total stops
  • 41h 40m total
  • Kolkata to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (₹ 2,165,372 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 355,511 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 24/9

21:00-21:35

2 stops34h 05m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 50,505

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Fri 23/10

03:50-08:50

1 stop38h 30m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 50,983

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Tue 29/9

12:55-21:35

1 stop42h 10m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 51,460
Fastest return journey

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sat 21/11

18:45-15:40

2 stops31h 25m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 58,907

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Fri 20/11

06:35-19:35

3 stops47h 30m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 61,867

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 22/10

21:00-21:35

1 stop34h 05m

Toronto Pearson Intl

Wed 14/4

00:35-11:45

1 stop25h 40m

₹ 82,489

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 22/10

00:30-21:35

2 stops30h 35m

Toronto Pearson Intl

Fri 16/4

12:30-18:25

1 stop20h 25m

₹ 88,218

KolkataMontreal

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

CCUYUL

Kolkata Netaji S. Chandra

Wed 21/10

03:40-19:32

2 stops25h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

22:05-01:55

1 stop18h 20m

₹ 93,469

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Wed 28/10

18:30-13:40

2 stops28h 40m

Toronto Pearson Intl

Sat 31/10

17:00-17:50

2 stops39h 20m

₹ 97,288

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 24/9

21:00-08:55

3 stops45h 25m

Toronto Pearson Intl

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 98,529

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Kolkata to Ontario

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

Cheapflights Insights

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

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

Currently, June is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of ₹ 120,106). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of ₹ 155,622). 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 far ahead should I book a flight from Kolkata to Region of Ontario?

The price you pay for your flight from Kolkata to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with Emirates,KLM, andQatar Airways from Kolkata to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,660 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Emirates
8.1
Very Good
3,660 reviews
Emirates
8.1
Very Good
3,660 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
KLM
7.8
Good
1,580 reviews
Emirates
8.1
Very Good
3,660 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Qatar Airways
7.4
Good
3,733 reviews
Emirates
8.1
Very Good
3,660 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip
Etihad Airways
7.3
Good
1,533 reviews
Emirates
8.1
Very Good
3,660 reviews
Check prices

Overall

8.1

Crew

8.4

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

DXB - YUL

My mom came with assistance and she said it was a good trip

Related info for your journey

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

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly out of if you book a flight from Kolkata to Ontario. It is only a 13.4 km journey to Netaji S. Chandra (CCU) from Kolkata’s city centre.

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

    There are many flights that can get you from Kolkata to Region of Ontario in 24h 30m. Fly via Air India, Biman Bangladesh, or British Airways to get the fastest option. Kolkata and Region of Ontario are separated by a distance of 12221 km. This flight may include one or multiple stops.

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

    ₹ 56,294 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Qatar Airways and Emirates, with prices starting from ₹ 78,160 and ₹ 80,879, respectively.

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

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

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of ₹ 120,106). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of ₹ 155,622). 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

Alternative routes for Kolkata to Ontario

Kolkata to Vancouver Intl flights
Kolkata to Pierre Elliott Trudeau Intl flights
Kolkata to Ottawa flights
Kolkata to Pearson Intl flights

Top 4 airlines flying from Kolkata to Ontario

AirlineCheapestAverageFlexibilityOn-time
KLMCheapest₹ 86,099Average₹ 102,409FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest₹ 121,694Average₹ 156,261FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 130,706Average₹ 148,667FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest₹ 130,990Average₹ 149,787FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

When you search for this flight from Kolkata to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Kolkata to Ontario.

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

Certainly. Search results for flights to Ontario from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Kolkata today and book when prices fit your budget.

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