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Cheap flights from Kolkata to Ontario from ₹ 47,247

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — YYZ
11 Apr — 18 Apr1
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
Explore the most affordable flight options available from Kolkata to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Sun 21/617:30
CCU
-
YYZ
2 stops37h 00m
Multiple Airlines
Sun 20/921:55
YYZ
-
CCU
2 stops49h 40m
Multiple Airlines
Deal found 10/3₹ 82,913
Wed 17/616:10
CCU
-
YYZ
2 stops38h 20m
Air France
Tue 15/918:00
YYZ
-
CCU
2 stops26h 00m
Air France
Deal found 10/3₹ 83,280
Tue 9/617:30
CCU
-
YYZ
2 stops31h 50m
Air France
Wed 9/918:00
YYZ
-
CCU
2 stops28h 45m
Air France
Deal found 11/3₹ 83,372
Wed 10/616:10
CCU
-
YYZ
2 stops38h 20m
Air France
Wed 9/918:00
YYZ
-
CCU
2 stops28h 45m
Air France
Deal found 11/3₹ 83,832
Sun 21/617:30
CCU
-
YYZ
2 stops37h 00m
Multiple Airlines
Sat 19/923:30
YYZ
-
CCU
2 stops48h 05m
Multiple Airlines
Deal found 10/3₹ 84,108
Wed 24/617:30
CCU
-
YYZ
2 stops31h 50m
Air France
Wed 23/918:00
YYZ
-
CCU
2 stops28h 45m
Air France
Deal found 10/3₹ 84,291
Wed 17/616:10
CCU
-
YYZ
2 stops38h 20m
Air France
Thu 17/923:30
YYZ
-
CCU
2 stops44h 30m
Air France
Deal found 10/3₹ 84,475
Tue 9/617:30
CCU
-
YYZ
2 stops31h 50m
Air France
Tue 8/923:30
YYZ
-
CCU
2 stops44h 00m
Air France
Deal found 11/3₹ 84,567
Wed 10/616:10
CCU
-
YYZ
2 stops38h 20m
Air France
Tue 8/923:30
YYZ
-
CCU
2 stops47h 15m
Air France
Deal found 11/3₹ 84,935
Wed 24/616:10
CCU
-
YYZ
2 stops33h 10m
Air France
Tue 22/923:30
YYZ
-
CCU
2 stops47h 15m
Air France
Deal found 10/3₹ 85,211
Tue 21/419:00
CCU
-
YUL
2 stops29h 35m
Multiple Airlines
Tue 28/417:00
YUL
-
CCU
2 stops28h 30m
Multiple Airlines
Deal found 7/3₹ 114,901
Thu 7/509:50
CCU
-
YUL
2 stops59h 33m
Emirates
Mon 11/513:10
YUL
-
CCU
2 stops44h 35m
Emirates
Deal found 9/3₹ 116,280

Find flight deals from Kolkata to Ontario

Keep the following information in mind while searching for Kolkata to Ontario flight deals. Data was last updated 12 March 2026.

Round-trip from

₹ 82,913

One-way from

₹ 47,247

Popular in

February

Cheapest in

November

Average price

₹ 162,976
KLM
  • KLM
  • 21/6-20/9
  • 4 total stops
  • 86h 40m total
  • Kolkata to Ontario
Search Deals
14/5
  • 14/5
  • 3 total stops
  • 48h 20m total
  • Kolkata to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,601,098 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 189,704 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Ontario 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 12 March 2026.
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

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Tue 21/4

19:00-15:05

2 stops29h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

17:00-07:00

2 stops28h 30m

₹ 114,901

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Thu 7/5

09:50-11:53

2 stops59h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

13:10-19:15

2 stops44h 35m

₹ 116,280

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 28/7

18:45-16:05

2 stops54h 50m

Toronto Pearson Intl

Mon 11/1

22:05-15:10

2 stops30h 35m

₹ 117,751

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 9/6

09:50-18:53

2 stops42h 33m

Toronto Pearson Intl

Sun 6/9

16:35-08:10

2 stops30h 05m

₹ 118,026

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Mon 22/6

09:50-19:03

2 stops42h 43m

Toronto Pearson Intl

Wed 23/9

16:15-19:15

2 stops41h 30m

₹ 118,026

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sat 1/8

21:40-20:15

2 stops32h 05m

Toronto Pearson Intl

Tue 12/1

22:05-15:10

2 stops30h 35m

₹ 124,461

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 5/8

02:00-20:10

2 stops27h 40m

Toronto Pearson Intl

Mon 18/1

18:05-11:10

2 stops30h 35m

₹ 124,553

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 5/8

21:40-20:10

2 stops32h 00m

Toronto Pearson Intl

Wed 13/1

17:40-11:10

2 stops31h 00m

₹ 124,553

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sat 13/6

20:55-18:53

2 stops31h 28m

Toronto Pearson Intl

Mon 7/9

14:55-08:10

1 stop31h 45m

₹ 126,115

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sun 21/6

20:55-09:30

1 stop22h 05m

Toronto Pearson Intl

Tue 22/9

14:55-08:10

1 stop31h 45m

₹ 127,586

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 36 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
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 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 ₹ 82,913). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of ₹ 126,483). 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 Kolkata to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 12 March 2026.
Check out reviews from past customers who have flown with Emirates,KLM, andVirgin Atlantic 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
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,540 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
KLM
7.8
Good
1,470 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Virgin Atlantic
7.5
Good
680 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Etihad Airways
7.3
Good
1,426 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Air India
5.5
Fair
2,969 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Food

7.9

Entertainment

8.2

Crew

8.3

Boarding

8.1

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Ontario. 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 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 54h 50m. Fly via Emirates or British Airways to get the fastest option. Kolkata and Region of Ontario are separated by a distance of 12530 km. This flight may include one or multiple stops.

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

    ₹ 47,618 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Etihad Airways and Emirates, with prices starting from ₹ 51,502 and ₹ 73,971, 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 - Montreal Pierre Elliott Trudeau Intl, Kolkata Netaji S. Chandra - Toronto Pearson 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 ₹ 82,913). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of ₹ 126,483). 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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Alternative routes for Kolkata to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Vancouver Intl flights
Kolkata to Pearson Intl flights
Kolkata to Ottawa flights
Kolkata to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Kolkata to Ontario

Discover the top 3 airlines that operate flights from Kolkata to Ontario. 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest₹ 82,938Average₹ 98,598FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapest₹ 115,524Average₹ 137,275FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 118,681Average₹ 133,691FlexibilityNo 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 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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