₹ 57,070 Find Cheap Flights from Kolkata to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Ontario departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Ontario, as well as popular online travel agencies
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Cheap Flights from Kolkata to Ontario

Cheapest return prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stops₹ 122,591
Ottawa
Ottawa2 stops₹ 95,623
Toronto
Toronto2 stops₹ 122,591
Ottawa
Ottawa2 stops₹ 95,623

Book Cheap Kolkata to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Ontario

Sat, 11 Jul - Mon, 17 Aug
Air France Logo
16:15 - 15:00
CCU
-
YOW
32h 15m
2 stops
Air France Logo
17:25 - 08:15
YOW
-
CCU
29h 20m
2 stops
₹ 95,623Air France
Mon, 22 Jun - Wed, 18 Nov
Emirates Logo
09:50 - 19:03
CCU
-
YYZ
42h 43m
2 stops
Emirates Logo
17:00 - 07:40
YYZ
-
CCU
28h 10m
2 stops
₹ 122,591Emirates
Wed, 15 Jul - Wed, 14 Oct
Emirates Logo
20:55 - 12:03
CCU
-
YUL
48h 38m
2 stops
Emirates Logo
13:15 - 19:15
YUL
-
CCU
44h 30m
2 stops
₹ 123,255Emirates
Mon, 22 Jun - Thu, 5 Nov
Emirates Logo
09:50 - 19:03
CCU
-
YYZ
42h 43m
2 stops
Emirates Logo
17:00 - 18:50
YYZ
-
CCU
39h 20m
2 stops
₹ 123,635Emirates
Mon, 15 Jun - Mon, 22 Jun
Emirates Logo
09:50 - 11:53
CCU
-
YUL
59h 33m
2 stops
Emirates Logo
13:15 - 08:10
YUL
-
CCU
33h 25m
2 stops
₹ 125,344Emirates
Wed, 15 Jul - Mon, 23 Nov
Emirates Logo
20:55 - 19:03
CCU
-
YYZ
31h 38m
2 stops
Emirates Logo
17:00 - 18:50
YYZ
-
CCU
39h 20m
2 stops
₹ 125,629Emirates
Sun, 19 Jul - Wed, 20 Jan
Emirates Logo
20:55 - 19:03
CCU
-
YYZ
31h 38m
2 stops
Emirates Logo
17:00 - 07:40
YYZ
-
CCU
28h 10m
2 stops
₹ 125,724Emirates
Mon, 20 Jul - Wed, 20 Jan
Emirates Logo
09:50 - 19:03
CCU
-
YYZ
42h 43m
2 stops
Emirates Logo
17:00 - 07:40
YYZ
-
CCU
28h 10m
2 stops
₹ 126,009Emirates
Sun, 19 Jul - Thu, 21 Jan
Emirates Logo
20:55 - 19:03
CCU
-
YYZ
31h 38m
2 stops
Emirates Logo
17:00 - 07:40
YYZ
-
CCU
28h 10m
2 stops
₹ 126,674Emirates
Thu, 14 May - Tue, 19 May
Multiple Airlines Logo
09:50 - 07:58
CCU
-
YUL
55h 38m
2 stops
Multiple Airlines Logo
13:10 - 08:10
YUL
-
CCU
33h 30m
2 stops
₹ 149,464Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kolkata to Ontario flights

Get data-powered insights and trends into flights from Kolkata to Ontario to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Kolkata to Region of Ontario?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Kolkata to Region of Ontario departing in June.

What is the cheapest month to fly from Kolkata to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to Ontario is June, when tickets cost ₹ 85,652 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of return tickets is ₹ 128,478 and ₹ 123,350 respectively.

How far in advance should I book a flight from Kolkata to Ontario?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kolkata to Ontario, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Kolkata to Ontario, you should book around 5 weeks before departure, which saves you about 13% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight₹ 57,070
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Kolkata to Montreal

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Kolkata to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Kolkata to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Kolkata to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Kolkata to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3568 reviews
8.1Boarding
8.0Comfort
8.2Entertainment
7.9Food
8.3Crew
Airline reviews

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

6.0 GoodAnonymous, Mar 2026
DEL - DXB
Read more Emirates reviews

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

Seat did not recline at all, wi-FI did not work at all. Those are both very unfortunate for a 14 hour flight. Crew and food was of course very nice as always.

Food was great. More vegetarian options on menu would be great!

The main issue was that the flight from trivandrum to Dubai was delayed which resulted in arriving late in Dubai. Coincidentally the flight leaving out of Dubai to jfk was also delayed for different reason. Despite we reached the gate ( through wheel chair assistance) along with 10 other passengers we were not let in. The gate was open and yet was refrained from entering. We were then requested to flight the next morning. Meal vouchers were provided but the hotel reservations were not made and took a lot longer to receive that. If Emirates knew about the delay and was certain the passengers will not be able to board the next flight shouldn't they have prepared these ahead of time?

I would have liked less packaged snacky stuff, more fruit. The crew was great.

Warm staff, very responsive service. Well furnished cabin and comfortable seat and amenities. Excellent onboard wifi connection and very large comfortable restrooms.

Delayed and missed connecting flight. But Emirates took care until next day flight. Thank you

Very pleasant.The crews are very nice.Food were excellent.

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

no problem with Emirates it was the underpricer subcontractor Who was ridiculous

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

Flight got canceled due to Middle East conflict. Just fly hasn’t refunded me the money

The seats seemed smaller than other business class offerings. The entertainment menu was limited. Flight crew was good.

Business class ticket should include lounge access and seat selection. The food quality and varieties should be more. It was surpirise that no dessert was offered.

Early arrival. Good boarding. Deplaning this flight is very slow both coming and going. Baggage arrived quickly for Pearson

It was great! Kept the time. Provided what was promised

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

On this flight...fine. The one from India to Abu Dahbi, awful.

I booked and paid for a Business Class seat for myself and my wife. 4 hours before the flight i get a call saying the plane they sent doesn't have the correct layout to accommodate all the business class seats they sold me 3 months earlier at a premium of $1500 a ticket. So they have to bump me from Business to Economy and will give me a $400 credit (total of $800 for both seats) that I could turn in at Abu Dahbi for $400 in US cash. They then promised a row that we could have to ourselves and the arm rests would go up so we could spread out for each of us. My wife was taken care of but I was put in the exit row with the flight attendents set as part of the three...and the arm rest did not go up. When we got to Abu Dahbi, they would not exchange our credit for cash as promised. Very disappointed they took my money 3 months ago and refused to reimburse for the change in seats or follow the promises made.

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

Information on your arrival and departure airports