C$ 798+ Cheap Flights from Kolkata to Ontario | Cheapflights

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Cheap flight deals from Kolkata to Ontario

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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 November 2026.

Sun 13/121:15 p.m. -

2 stops30h 05m

Mon 28/122:25 p.m. -

2 stops23h 00m

Deal found 7/11C$ 1,792

Tue 8/123:55 p.m. -

2 stops26h 15m

Tue 15/1211:15 a.m. -

1 stop22h 30m

Deal found 10/11C$ 2,016

Thu 12/1110:25 p.m. -

1 stop32h 55m

Tue 1/1211:15 a.m. -

1 stop35h 25m

Deal found 7/11C$ 2,024

Thu 12/119:05 p.m. -

2 stops29h 05m

Tue 1/125:00 p.m. -

2 stops38h 20m

Deal found 7/11C$ 2,044

Wed 23/129:00 p.m. -

1 stop22h 20m

Wed 30/122:25 p.m. -

1 stop25h 30m

Deal found 7/11C$ 2,061

Tue 24/118:00 p.m. -

3 stops47h 20m

Sun 27/122:25 p.m. -

2 stops34h 10m

Deal found 9/11C$ 2,158

Wed 11/113:25 a.m. -

2 stops25h 09m

Tue 1/123:20 p.m. -

2 stops24h 05m

Deal found 7/11C$ 2,326

Sat 12/123:25 a.m. -

2 stops25h 12m

Mon 28/125:50 p.m. -

2 stops21h 35m

Deal found 7/11C$ 2,579

Tue 22/123:25 a.m. -

2 stops25h 35m

Wed 30/125:50 p.m. -

2 stops21h 35m

Deal found 7/11C$ 2,694

Mon 23/113:25 a.m. -

2 stops25h 09m

Sun 27/122:45 p.m. -

2 stops24h 40m

Deal found 9/11C$ 2,824

Mon 7/123:25 a.m. -

2 stops25h 12m

Tue 15/122:45 p.m. -

2 stops24h 40m

Deal found 10/11C$ 2,979

Best flights from Kolkata to Ontario
Discover carefully curated flight deals from Kolkata to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Sun 31/19:20 a.m. -

2 stops46h 51m

Tue 20/75:05 p.m. -

2 stops40h 40m

Deal found 12/11C$ 1,839

Sun 13/121:55 p.m. -

3 stops29h 25m

Mon 28/122:25 p.m. -

2 stops23h 00m

Deal found 7/11C$ 1,882

Tue 8/123:55 p.m. -

2 stops26h 15m

Tue 15/1211:15 a.m. -

1 stop22h 30m

Deal found 10/11C$ 2,016

Wed 23/129:00 p.m. -

1 stop22h 20m

Wed 30/122:25 p.m. -

1 stop25h 30m

Deal found 7/11C$ 2,061

Thu 4/28:35 p.m. -

2 stops35h 36m

Mon 8/21:55 p.m. -

1 stop31h 15m

Deal found 7/11C$ 1,934

Tue 24/1110:40 p.m. -

2 stops44h 40m

Sun 27/122:25 p.m. -

2 stops34h 10m

Deal found 9/11C$ 2,168

Thu 29/48:55 p.m. -

2 stops34h 09m

Sun 2/52:55 p.m. -

1 stop31h 45m

Deal found 11/11C$ 2,102

Sat 12/123:25 a.m. -

2 stops25h 12m

Mon 28/125:50 p.m. -

2 stops21h 35m

Deal found 7/11C$ 2,579

Sat 30/13:25 a.m. -

2 stops25h 31m

Tue 20/75:30 p.m. -

2 stops23h 30m

Deal found 12/11C$ 2,687

Tue 22/123:25 a.m. -

2 stops25h 35m

Wed 30/125:50 p.m. -

2 stops21h 35m

Deal found 7/11C$ 2,694

Tue 2/39:20 a.m. -

2 stops39h 35m

Fri 12/36:45 a.m. -

2 stops25h 45m

Deal found 11/11C$ 3,392

Mon 23/113:25 a.m. -

2 stops25h 09m

Sun 27/122:45 p.m. -

2 stops24h 40m

Deal found 9/11C$ 2,824

Mon 7/123:25 a.m. -

2 stops25h 12m

Tue 15/122:45 p.m. -

2 stops24h 40m

Deal found 10/11C$ 2,979

Find flight deals from Kolkata to Ontario

Round-trip from	C$ 1,792
One-way from	C$ 798

13/12-28/12

13/12-28/12
4 total stops
53h 05m total
Kolkata to Ontario

Air India

Air India
1/12-31/12
1 total stop
36h 10m total
Kolkata to Ontario

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Mon 30/11

9:00 p.m.-8:50 a.m.

1 stop22h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 996

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 25/2

5:05 a.m.-2:05 p.m.

3 stops43h 30m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,118

KolkataToronto

CCU Kolkata Netaji S. Chandra - YTZ Toronto Island

CCUYTZ

Kolkata Netaji S. Chandra

Tue 23/2

8:35 a.m.-12:52 p.m.

3 stops38h 47m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,172

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Wed 24/2

9:20 a.m.-9:05 a.m.

1 stop34h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,240

KolkataToronto

CCU Kolkata Netaji S. Chandra - YTZ Toronto Island

CCUYTZ

Kolkata Netaji S. Chandra

Sun 29/11

3:25 a.m.-6:04 p.m.

2 stops25h 09m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,265

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Fri 26/2

9:20 a.m.-9:05 a.m.

1 stop34h 15m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,267

KolkataToronto

CCU Kolkata Netaji S. Chandra - YTZ Toronto Island

CCUYTZ

Kolkata Netaji S. Chandra

Thu 25/2

8:35 p.m.-6:45 p.m.

2 stops32h 40m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,327

KolkataToronto

CCU Kolkata Netaji S. Chandra - YTZ Toronto Island

CCUYTZ

Kolkata Netaji S. Chandra

Sat 27/2

9:00 p.m.-3:00 p.m.

2 stops28h 30m

Toronto Island

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,334

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sat 27/2

8:35 p.m.-9:05 a.m.

1 stop23h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,405

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sun 10/1

9:20 a.m.-2:22 p.m.

2 stops39h 32m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-10:30 a.m.

Nonstop0h 00m

C$ 1,462

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/11

Showing 1-10 of 31 resultsSorted by cheapest first

1

2

3

4

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.

CCU-YYZ

CCU-YTZ

Estimated round-trip 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

CCU-CAON

CCU-YYZ

CCU-YTZ

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 1,632). Flying from Kolkata to Region of Ontario in December is currently the most expensive (average of C$ 2,418). 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.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Kolkata to Ontario, such as Emirates,KLM, andQatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.1

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

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

8.1

Very good

8.1

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

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

7.8

Good

8.1

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

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

7.4

Good

8.1

Very good

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2026

DXB - YUL

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

7.3

Good

8.1

Very good

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?
Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Ontario. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.
How long is the flight from Kolkata to Region of Ontario?
Emirates can get you from Kolkata to Region of Ontario in just under 46h 51m. Your travel time can differ by up to . There are 12530 km between Kolkata and Region of Ontario.
What are the cheapest airlines to fly from Kolkata to Region of Ontario one-way?
One-way options have recently been found by users for as low as C$ 604 on KLM. Other airlines that offer cheap prices include Air India from C$ 671 and Emirates from C$ 704 one-way.
What are the most popular routes from Kolkata to Region of Ontario?
Most travellers choose Kolkata Netaji S. Chandra - Toronto Pearson Intl, Kolkata Netaji S. Chandra - Montreal Pierre Elliott Trudeau Intl or Kolkata Netaji S. Chandra - Ottawa when deciding on the best 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 vacation 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, October is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 1,632). Flying from Kolkata to Region of Ontario in December is currently the most expensive (average of C$ 2,418). 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

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Alternative routes for Kolkata to Ontario

Kolkata to Vancouver Intl flights

Kolkata to Pearson Intl flights

Kolkata to Ottawa flights

Kolkata to Pierre Elliott Trudeau Intl flights

Top 4 airlines flying from Kolkata to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	CheapestC$ 1,268	AverageC$ 2,239	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
KLM	CheapestC$ 1,372	AverageC$ 1,622	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Etihad Airways	CheapestC$ 1,409	AverageC$ 2,042	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Emirates	CheapestC$ 1,939	AverageC$ 2,149	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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

Deals for Kolkata to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Kolkata to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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! Start tracking prices for Kolkata to Ontario 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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