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Cheap flights from Kolkata to Ontario from C$ 648

CCU — YYZ
27 Oct — 3 Nov1
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

Mon 12/106:30 p.m. -
2 stops28h 40m
Tue 5/15:00 p.m. -
2 stops38h 20m
Deal found 25/9C$ 1,414
Mon 12/106:30 p.m. -
2 stops28h 40m
Sat 28/115:00 p.m. -
2 stops38h 20m
Deal found 25/9C$ 1,458
Wed 14/106:30 p.m. -
2 stops28h 40m
Tue 5/15:00 p.m. -
2 stops38h 20m
Deal found 25/9C$ 1,459
Mon 12/106:30 p.m. -
2 stops28h 40m
Tue 29/125:00 p.m. -
2 stops29h 15m
Deal found 25/9C$ 1,489
Mon 12/106:30 p.m. -
2 stops28h 40m
Tue 3/115:00 p.m. -
2 stops29h 15m
Deal found 25/9C$ 1,537
Mon 12/1010:30 p.m. -
2 stops30h 55m
Mon 30/115:55 p.m. -
2 stops27h 10m
Deal found 25/9C$ 1,545
Mon 12/103:40 a.m. -
1 stop20h 50m
Mon 30/117:20 a.m. -
2 stops32h 05m
Deal found 25/9C$ 1,574
Sat 10/103:40 a.m. -
1 stop20h 50m
Wed 4/115:20 p.m. -
2 stops22h 05m
Deal found 25/9C$ 1,575
Sun 11/103:40 a.m. -
2 stops26h 01m
Tue 5/12:45 p.m. -
2 stops24h 40m
Deal found 25/9C$ 1,582
Mon 12/109:30 p.m. -
1 stop20h 50m
Sun 3/12:45 p.m. -
1 stop18h 40m
Deal found 25/9C$ 1,599
Mon 12/103:40 a.m. -
2 stops26h 01m
Wed 6/12:45 p.m. -
2 stops24h 40m
Deal found 25/9C$ 1,609
Mon 26/109:00 p.m. -
1 stop21h 20m
Mon 9/1110:45 p.m. -
3 stops34h 40m
Deal found 25/9C$ 1,610

Find flight deals from Kolkata to Ontario

Round-trip from

C$ 1,393

One-way from

C$ 648

Popular in

February

Cheapest in

November
Qatar Airways
  • Qatar Airways
  • 14/3-9/9
  • 2 total stops
  • 41h 35m total
  • Kolkata to Ontario
Search Deals
Etihad Airways
  • Etihad Airways
  • 8/11-31/12
  • 1 total stop
  • 22h 50m total
  • Kolkata to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 468 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 78 potential savings vs. average RT 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 round-trip

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sun 8/11

9:00 p.m.-9:20 a.m.

1 stop22h 50m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 648

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sat 10/10

12:30 a.m.-9:35 p.m.

1 stop30h 35m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 756

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 29/10

10:30 a.m.-9:50 p.m.

1 stop44h 50m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 765

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Thu 22/10

12:30 a.m.-9:35 p.m.

2 stops30h 35m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 766

KolkataToronto

CCU Kolkata Netaji S. Chandra - YTZ Toronto Island

CCUYTZ

Kolkata Netaji S. Chandra

Sat 7/11

3:20 a.m.-9:43 p.m.

2 stops28h 53m

Toronto Island

Wed 31/12

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

Nonstop0h 00m

C$ 775

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sat 7/11

3:20 a.m.-7:35 p.m.

2 stops26h 45m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 778

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Wed 2/12

6:30 p.m.-1:40 p.m.

2 stops29h 40m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 807
Quickest round-trip

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Fri 23/10

9:30 p.m.-8:50 a.m.

1 stop20h 50m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 807

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Sat 10/10

1:10 a.m.-2:25 p.m.

3 stops46h 45m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 809

KolkataToronto

CCU Kolkata Netaji S. Chandra - YYZ Toronto Pearson Intl

CCUYYZ

Kolkata Netaji S. Chandra

Wed 2/12

9:00 p.m.-9:25 p.m.

3 stops58h 55m

Toronto Pearson Intl

Wed 31/12

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

Nonstop0h 00m

C$ 817

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/9

Showing 1-10 of 43 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 round-trip 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, October is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 1,622). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of C$ 2,305). 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 Kolkata to Region of Ontario?

Airfare is below average for this route at the moment.
Kolkata to Region of Ontario flights typically cost between C$ 1,427 and C$ 2,028 in March.
The cheapest round-trip price found within the last 5 days was C$ 1,393 on Qatar Airways (14 Mar-9 Sep).

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.
Emirates
8.1
Very good
3,670 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Boarding

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
3,670 reviews
Emirates
8.1
Very good
3,670 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Boarding

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
1,578 reviews
Emirates
8.1
Very good
3,670 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Boarding

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
3,728 reviews
Emirates
8.1
Very good
3,670 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Boarding

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
1,540 reviews
Emirates
8.1
Very good
3,670 reviews
Check prices

Entertainment

8.2

Overall

8.1

Comfort

8.0

Food

7.9

Crew

8.4

Boarding

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?

    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?

    Etihad Airways, KLM, and British Airways can get you from Kolkata to Region of Ontario in just under 29h 35m. Your travel time can differ by up to 10h 55m. There are 12530 km between Kolkata and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 700 on Emirates. Other airlines that offer cheap prices include Air India from C$ 753 and Biman Bangladesh from C$ 774 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$ 1,622). Flying from Kolkata to Region of Ontario in January is currently the most expensive (average of C$ 2,305). 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 Pearson Intl flights
Kolkata to Vancouver Intl flights
Kolkata to Pierre Elliott Trudeau Intl flights
Kolkata to Ottawa flights

Top 4 airlines flying from Kolkata to Ontario

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 1,260AverageC$ 2,225FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
KLMCheapestC$ 1,364AverageC$ 1,612FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapestC$ 1,815AverageC$ 2,029FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapestC$ 1,927AverageC$ 2,113FlexibilityNo cancel feeOn-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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