C$ 780 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 19/9. 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

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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Best Ontario Flight Deals from Kolkata

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Ottawa
Ottawa2 stopsC$ 2,149
Ottawa
Ottawa2 stopsC$ 2,149

Cheap Flights from Kolkata to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Kolkata to Ontario

Thu, 10 Jul - Thu, 11 Sep
 Logo
7:05 p.m. - 3:45 p.m.CCU-YYZ
30h 10m2 stops
 Logo
6:15 p.m. - 9:05 a.m.YYZ-CCU
29h 20m2 stops
C$ 1,686
Find Deal
Thu, 10 Jul - Tue, 9 Sep
Air France Logo
7:05 p.m. - 3:45 p.m.CCU-YYZ
30h 10m2 stops
Air France Logo
6:15 p.m. - 5:30 a.m.YYZ-CCU
25h 45m2 stops
C$ 1,690Air France
Find Deal
Wed, 23 Jul - Wed, 12 Nov
Etihad Airways Logo
4:00 a.m. - 9:00 a.m.CCU-YYZ
38h 30m1 stop
Etihad Airways Logo
2:30 p.m. - 2:30 a.m.YYZ-CCU
25h 30m1 stop
C$ 1,705Etihad Airways
Find Deal
Fri, 10 Oct - Tue, 14 Oct
Emirates Logo
8:45 p.m. - 11:45 a.m.CCU-YUL
48h 30m2 stops
Emirates Logo
8:05 a.m. - 8:10 a.m.YUL-CCU
38h 35m2 stops
C$ 1,790Emirates
Find Deal
Mon, 21 Jul - Fri, 24 Oct
KLM Logo
7:30 p.m. - 3:45 p.m.CCU-YYZ
29h 45m2 stops
KLM Logo
4:45 p.m. - 8:45 a.m.YYZ-CCU
30h 30m2 stops
C$ 1,801KLM
Find Deal
Thu, 10 Jul - Mon, 8 Sep
British Airways Logo
7:05 p.m. - 8:10 p.m.CCU-YYZ
34h 35m2 stops
British Airways Logo
6:05 p.m. - 7:30 a.m.YYZ-CCU
27h 55m2 stops
C$ 1,802British Airways
Find Deal
Sat, 11 Oct - Wed, 15 Oct
Emirates Logo
9:45 a.m. - 6:40 p.m.CCU-YYZ
42h 25m2 stops
Emirates Logo
4:25 p.m. - 8:10 a.m.YYZ-CCU
30h 15m2 stops
C$ 1,824Emirates
Find Deal
Fri, 10 Oct - Tue, 14 Oct
British Airways Logo
6:20 a.m. - 8:15 p.m.CCU-YUL
47h 25m2 stops
British Airways Logo
10:10 p.m. - 10:30 a.m.YUL-CCU
26h 50m2 stops
C$ 1,827British Airways
Find Deal
Mon, 21 Jul - Fri, 24 Oct
Etihad Airways Logo
9:30 p.m. - 9:00 a.m.CCU-YYZ
21h 00m1 stop
Etihad Airways Logo
1:40 p.m. - 8:35 p.m.YYZ-CCU
21h 25m1 stop
C$ 1,847Etihad Airways
Find Deal
Wed, 30 Jul - Wed, 8 Oct
KLM Logo
7:30 p.m. - 7:55 p.m.CCU-YYZ
33h 55m2 stops
KLM Logo
6:15 p.m. - 7:40 a.m.YYZ-CCU
27h 55m2 stops
C$ 2,120KLM
Find Deal
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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.

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 October, when tickets cost C$ 1,907 (return) on average. On the other hand, the most expensive months are September and August, when the average cost of round-trip tickets is C$ 2,329 and C$ 2,270 respectively.

What’s the cheapest day of the week to fly from Kolkata to Ontario?

The average price of all round-trip flights from Kolkata to Ontario clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Kolkata to Ontario, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Ontario, Tuesday is the cheapest day to fly and Friday is the most expensive.

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 the flight from Kolkata to Ontario, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flightC$ 780
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Kolkata to Toronto

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 round-trip 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.

  • What is the cheapest time of day to fly to Ontario?

    The cheapest time of day to fly to Ontario is generally in the morning, when round-trip flights cost C$ 1,412 on average. Morning departures are around 19% cheaper than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,738.

Reviews of the top 4 airlines serving 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 3285 reviews
8.3Crew
8.2Entertainment
7.8Food
8.1Boarding
8.0Comfort
Airline reviews

The queue for checking for economy passengers was enormous! Only one desk open for economy faith s queue a mile long, whilst business and first class desks empty and unemployed. Will seriously consider changing to another next trip. Disappointed customer.

6.0 GoodAnonymous, Jun 2025HND - DXB
Read more Emirates reviews

The queue for checking for economy passengers was enormous! Only one desk open for economy faith s queue a mile long, whilst business and first class desks empty and unemployed. Will seriously consider changing to another next trip. Disappointed customer.

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

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

Emirates is always a pleasure to travel on. From the spectacular First and Business Class configurations of your big A380 and 777, to the Bar Lounge to, of course, your impecable on board flight attendance and their iconic uniform, now also even available for young girls. All the destinations that Emirates offers makes it an airline of choice many a time.

We had to deboard using stairs. Why didnt you have the aero-bridge?

A380 First Class Apartments were phenomenal. Comfortable bed and matress cover, superior vegetarian five course meal, shower, small business lounge and plenty of exercise walking around the aircraft.

Etihad seems to have a very strict luggage enforcement. I am a very light passenger compared to other passengers which are mainly heavier. I do not understood why airlines enforce the weight restriction so strictly. I was overweight luggage of 1.5kg, but am probably 10+kg lighter than the average passenger. Other airlines are far more accommodating. Poor customer service as far as I am concerned. If weight is such an important issue to an airline they should charge passengers by total amount of body weight plus luggage. To me just ridiculous.

Certainly! Here’s a more concise and refined version of your report, maintaining a polished and professional tone: --- Crew Check-In – Kolkata (CCU) The crew handling check-in in Kolkata was outstanding—efficient, courteous, and highly organized. Flight Segment – CCU to Abu Dhabi (AUH) A standard flight overall. Notably, only one in-flight meal option—a vegetarian curry—was available, which seemed unsuitable for a red-eye journey. The crew offered no alternatives, which was unexpected. Flight Segment – Abu Dhabi to Rome (AUH-FCO) Comfort improved on this leg, but service quality was average, falling short of Etihad’s premium standards. Crew attention was heavily absorbed by a difficult couple in Row 15 (port side), resulting in disproportionate focus. It was concerning that a steward had to personally return to apologize, a task better suited for supervisory staff. This highlights a development opportunity for supervisors Anna and Quashim in managing guest escalation professionally.

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Took a long time for boarding. The flight was comfortable.

Flight was delayed due to slow boarding process by etihad. Update food options and movies as well.

Extremely bad food, they never gave our bags in time, the online check-in did not let us check in because we had Indian OCI not sure why we were given the option to check in then, because we couldn’t check in online we had to go in person and we were not able to change our seats and sit with our family

Should have had business class line in immigration. Food quality suboptimal

Used to Etihad employees are very rude and unprofessional but now better than before over all is okay now

Boarding catastrophic let alone have to claimb the plain rather than using jetway. 5.5 hr delay leaving had to do stop in Lgw for a new crew which further compounded the delay. Connecting flight would not wait and had to pend a night in a hotel. Curiously my seat would not go full flat.

I had a great experience on this flight! The crew was extremely helpful and attentive. Seats are very comfortable and the in flight entertainment was excellent.

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

The onboard service was fantastic, really in a class of its own

Easy quick flight but everything was perfect. I never like the food and it was surprising good this time. I think they are making some changes.

Poor check in rude attitude by a lady staff being we both of us are senior citizen and diabetic we have asked for seats in centre particularly not Window seat but she allotted Window seat such a rude and inhuman behaviours Really we are very sorry

Changed flight terminals/gates twice. The staff and hospitality was good.

They oversold and down graded me from Premium economy to coach. 75-pound compensation is insufficient if you chose a particular class. I get dehydrated and severe Charley Horse cramps. I requested a bottle of water, even half even less… but no- “We are only allowed to give water by the glass. Nonsense. Lastly, their planes now have a fixed barrier between seats. So even if your entire row is empty, you are confined to just your space. Lastly, London now requires a transit visa for $30 for US citizens. Never travel through London again

BA have long since lost their way. They are a budget airline without the budget fares. Everything from booking to boarding to flying to arrival is just plain ordinary. I fly BA if the only alternative is Ryanair who are even worse. Otherwise we fly KLM or Lufthansa who are so much better.

Missed food service or not enough food available to serve the passengers. Very poor leg room in economy. Uncomfortable and old seats with some of the seat covers coming off. Lights, entertainment system and call buttons not working for an entire section of the flight between Del-Lhr. Very poor experience overall.

1. Missed to deliver bags at Destination 2. no coordination at Layover for flight connection for wheel chair , could have missed flights 3. Customer service agents are not honest , talk with attitude and do not provide correct information about baggage policy

Overall it was good. But air planes should be upgraded.

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

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

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