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Cheap flights from Kolkata to Ontario from C$ 805

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — YYZ
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Kolkata to Ontario

Keep the following information in mind while searching for Kolkata to Ontario flight deals. Data was last updated 25 March 2025.

Round-trip from

C$ 1,875

One-way from

C$ 805

Popular in

April

Cheapest in

February

Average price

C$ 2,040
Etihad Airways
  • Etihad Airways
  • 3/6-4/9
  • 2 total stops
  • 65h 55m total
  • Kolkata to Ontario
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Biman Bangladesh
  • Biman Bangladesh
  • 2/4
  • 1 total stop
  • 28h 40m total
  • Kolkata to Ontario
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 74 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 41 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
Search Deals

Find flight deals from Kolkata to Ontario

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 25 March 2025.

Tue 3/63:45 a.m.CCU - YYZ
1 stop38h 15mEtihad Airways
Thu 4/91:40 p.m.YYZ - CCU
1 stop27h 40mEtihad Airways
Deal found 24/3C$ 1,875
Tue 29/76:00 p.m.CCU - YYZ
2 stops35h 40mBritish Airways
Sat 6/96:25 p.m.YYZ - CCU
2 stops27h 35mBritish Airways
Deal found 24/3C$ 1,880
Thu 8/52:00 a.m.CCU - YYZ
3 stops44h 00mMultiple Airlines
Fri 16/512:15 p.m.YYZ - CCU
2 stops26h 25mMultiple Airlines
Deal found 25/3C$ 1,918
Thu 21/82:00 a.m.CCU - YUL
2 stops51h 45mBritish Airways
Thu 27/118:50 p.m.YUL - CCU
2 stops48h 15mBritish Airways
Deal found 24/3C$ 1,948
Wed 28/58:45 p.m.CCU - YYZ
2 stops31h 15mEmirates
Thu 18/94:30 p.m.YYZ - CCU
2 stops30h 10mEmirates
Deal found 24/3C$ 1,997
Tue 13/57:05 p.m.CCU - YYZ
2 stops30h 10mAir France
Mon 19/16:25 p.m.YYZ - CCU
2 stops27h 45mAir France
Deal found 24/3C$ 1,998
Sun 15/62:00 a.m.CCU - YYZ
2 stops28h 10mVirgin Atlantic
Tue 15/710:30 p.m.YYZ - CCU
2 stops25h 05mVirgin Atlantic
Deal found 24/3C$ 2,099
Sun 27/47:05 p.m.CCU - YYZ
2 stops34h 20mKLM
Mon 15/94:45 p.m.YYZ - CCU
2 stops32h 30mKLM
Deal found 23/3C$ 2,116
Sat 10/55:30 p.m.CCU - YYZ
2 stops28h 50mSWISS
Fri 23/18:30 p.m.YYZ - CCU
2 stops49h 30mSWISS
Deal found 24/3C$ 2,209
Fri 9/59:20 p.m.CCU - YYZ
1 stop33h 25mAir India
Thu 15/51:15 a.m.YYZ - CCU
1 stop23h 00mAir India
Deal found 25/3C$ 2,276
Wed 14/511:30 p.m.CCU - YYZ
2 stops34h 09mAir Canada
Tue 20/17:00 p.m.YYZ - CCU
2 stops40h 55mAir Canada
Deal found 24/3C$ 2,289
Mon 1/912:55 a.m.CCU - YUL
2 stops28h 50mMultiple Airlines
Thu 27/118:50 p.m.YUL - CCU
2 stops27h 45mMultiple Airlines
Deal found 24/3C$ 2,332

Cheapflights Fare Finder

Customize 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Kolkata to Ontario that are best for you.

Fly from

Kolkata

Fly to

Ontario

Route

Depart

Return

Price

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 3/6

3:45 a.m.-8:30 a.m.

1 stop38h 15m

Toronto Pearson Intl

Thu 4/9

1:40 p.m.-2:50 a.m.

1 stop27h 40m

C$ 1,875

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 29/7

6:00 p.m.-8:10 p.m.

2 stops35h 40m

Toronto Pearson Intl

Sat 6/9

6:25 p.m.-7:30 a.m.

2 stops27h 35m

C$ 1,880

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Thu 8/5

2:00 a.m.-12:30 p.m.

3 stops44h 00m

Toronto Pearson Intl

Fri 16/5

12:15 p.m.-12:10 a.m.

2 stops26h 25m

C$ 1,918

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Thu 21/8

2:00 a.m.-8:15 p.m.

2 stops51h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

8:50 p.m.-7:35 a.m.

2 stops48h 15m

C$ 1,948

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 28/5

8:45 p.m.-6:30 p.m.

2 stops31h 15m

Toronto Pearson Intl

Thu 18/9

4:30 p.m.-8:10 a.m.

2 stops30h 10m

C$ 1,997

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 13/5

7:05 p.m.-3:45 p.m.

2 stops30h 10m

Toronto Pearson Intl

Mon 19/1

6:25 p.m.-8:40 a.m.

2 stops27h 45m

C$ 1,998

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sun 15/6

2:00 a.m.-8:40 p.m.

2 stops28h 10m

Toronto Pearson Intl

Tue 15/7

10:30 p.m.-9:05 a.m.

2 stops25h 05m

C$ 2,099

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sun 27/4

7:05 p.m.-7:55 p.m.

2 stops34h 20m

Toronto Pearson Intl

Mon 15/9

4:45 p.m.-10:45 a.m.

2 stops32h 30m

C$ 2,116

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sat 10/5

5:30 p.m.-12:50 p.m.

2 stops28h 50m

Toronto Pearson Intl

Fri 23/1

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

2 stops49h 30m

C$ 2,209

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Fri 9/5

8:30 p.m.-9:15 p.m.

1 stop34h 15m

Toronto Pearson Intl

Fri 16/5

12:15 p.m.-11:30 p.m.

1 stop25h 45m

C$ 2,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 30 results
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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
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, January is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 167). Flying from Kolkata to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from CCU to ON?

Find hourly flight availability from Kolkata to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Kolkata to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 25 March 2025.
See what other customers who have flown with Emirates, KLM and SWISS from Kolkata to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.0
Very good
3,190 reviews
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
SWISS
7.5
Good
1,569 reviews
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Air France
7.4
Good
1,423 reviews
Emirates
8.0
Very good
3,190 reviews
Check prices

Food

7.8

Overall

8.0

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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?

    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.

  • 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$ 805 on Biman Bangladesh. Other airlines that offer cheap prices include Air India from C$ 1,107 and Emirates from C$ 1,119 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, January is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 167). Flying from Kolkata to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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

Top 4 airlines flying from Kolkata to Ontario

Discover the top 4 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapestC$ 1,648AverageC$ 2,361FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapestC$ 1,814AverageC$ 2,303FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapestC$ 1,906AverageC$ 2,052FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapestC$ 2,025AverageC$ 2,346FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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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