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Cheap flights from Kolkata to Ontario from C$ 729

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Ontario departing on 23/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:40 a.m. - 8:40 p.m.
CCU
-
YYZ
29h 30m2 stops
Multiple Airlines Logo
6:45 p.m. - 8:55 a.m.
YYZ
-
CCU
27h 40m2 stops
C$ 1,257Multiple Airlines
Thu, 29 Jan - Fri, 6 Feb
Air France Logo
9:30 p.m. - 8:35 p.m.
CCU
-
YYZ
33h 35m2 stops
Air France Logo
6:00 p.m. - 5:30 a.m.
YYZ
-
CCU
26h 00m2 stops
C$ 1,288Air France
Thu, 12 Feb - Thu, 16 Apr
Air France Logo
9:30 p.m. - 4:25 p.m.
CCU
-
YYZ
29h 25m2 stops
Air France Logo
6:00 p.m. - 5:30 a.m.
YYZ
-
CCU
26h 00m2 stops
C$ 1,320Air France
Wed, 11 Feb - Thu, 16 Apr
Multiple Airlines Logo
8:45 p.m. - 9:05 p.m.
CCU
-
YYZ
34h 50m2 stops
Multiple Airlines Logo
6:00 p.m. - 5:30 a.m.
YYZ
-
CCU
26h 00m2 stops
C$ 1,325Multiple Airlines
Thu, 5 Feb - Thu, 16 Apr
KLM Logo
8:45 p.m. - 4:25 p.m.
CCU
-
YYZ
30h 10m2 stops
KLM Logo
6:45 p.m. - 10:05 a.m.
YYZ
-
CCU
28h 50m2 stops
C$ 1,339KLM
Sat, 31 Jan - Sat, 7 Feb
KLM Logo
8:45 p.m. - 4:25 p.m.
CCU
-
YYZ
30h 10m2 stops
KLM Logo
5:50 p.m. - 10:05 a.m.
YYZ
-
CCU
29h 45m2 stops
C$ 1,341KLM
Sat, 31 Jan - Sat, 7 Feb
Biman Bangladesh Logo
6:30 p.m. - 1:40 p.m.
CCU
-
YYZ
29h 40m1 stop
Biman Bangladesh Logo
5:00 p.m. - 5:45 p.m.
YYZ
-
CCU
39h 15m2 stops
C$ 1,505Biman Bangladesh
Mon, 9 Feb - Tue, 14 Apr
Emirates Logo
8:45 p.m. - 8:09 p.m.
CCU
-
YUL
32h 54m2 stops
Emirates Logo
4:30 p.m. - 7:15 p.m.
YUL
-
CCU
41h 15m2 stops
C$ 1,849Emirates
Sun, 19 Apr - Wed, 22 Apr
Emirates Logo
8:45 p.m. - 8:09 p.m.
CCU
-
YUL
32h 54m2 stops
Emirates Logo
4:30 p.m. - 7:15 p.m.
YUL
-
CCU
41h 15m2 stops
C$ 1,853Emirates
Sun, 19 Apr - Wed, 22 Apr
Qatar Airways Logo
3:25 a.m. - 2:05 p.m.
CCU
-
YUL
21h 10m1 stop
Qatar Airways Logo
8:50 p.m. - 1:55 a.m.
YUL
-
CCU
18h 35m1 stop
C$ 2,319Qatar Airways
Tue, 24 Feb - Wed, 25 Feb

Air France flights from Kolkata to Region of Ontario

Our best Air France deals on Kolkata to Region of Ontario flight tickets
Air France
12 Feb
CCU9:30 p.m.Kolkata Netaji S. Chandra
33h 35m
2 stops
YYZ8:35 p.m.Toronto Pearson Intl
16 Apr
YYZ6:00 p.m.Toronto Pearson Intl
26h 00m
2 stops
CCU5:30 a.m.Kolkata Netaji S. Chandra
C$ 1,288
Find similar
Air France
11 Feb
CCU9:30 p.m.Kolkata Netaji S. Chandra
29h 25m
2 stops
YYZ4:25 p.m.Toronto Pearson Intl
16 Apr
YYZ6:00 p.m.Toronto Pearson Intl
26h 00m
2 stops
CCU5:30 a.m.Kolkata Netaji S. Chandra
C$ 1,320
Find similar
Air France
15 May
CCU7:05 p.m.Kolkata Netaji S. Chandra
35h 25m
2 stops
YYZ9:00 p.m.Toronto Pearson Intl
30 Jun
YYZ11:30 p.m.Toronto Pearson Intl
43h 45m
2 stops
CCU4:45 a.m.Kolkata Netaji S. Chandra
C$ 1,536
Find similar

KLM flights from Kolkata to Region of Ontario

Our best KLM deals on Kolkata to Region of Ontario flight tickets
KLM
31 Jan
CCU8:45 p.m.Kolkata Netaji S. Chandra
30h 10m
2 stops
YYZ4:25 p.m.Toronto Pearson Intl
7 Feb
YYZ6:45 p.m.Toronto Pearson Intl
28h 50m
2 stops
CCU10:05 a.m.Kolkata Netaji S. Chandra
C$ 1,339
Find similar
KLM
31 Jan
CCU8:45 p.m.Kolkata Netaji S. Chandra
30h 10m
2 stops
YYZ4:25 p.m.Toronto Pearson Intl
7 Feb
YYZ5:50 p.m.Toronto Pearson Intl
29h 45m
2 stops
CCU10:05 a.m.Kolkata Netaji S. Chandra
C$ 1,341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Region of 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
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

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Thu 29/1

1:40 a.m.-8:40 p.m.

2 stops29h 30m

Toronto Pearson Intl

Fri 6/2

6:45 p.m.-8:55 a.m.

2 stops27h 40m

C$ 1,257

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Thu 12/2

9:30 p.m.-8:35 p.m.

2 stops33h 35m

Toronto Pearson Intl

Thu 16/4

6:00 p.m.-5:30 a.m.

2 stops26h 00m

C$ 1,288

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 11/2

9:30 p.m.-4:25 p.m.

2 stops29h 25m

Toronto Pearson Intl

Thu 16/4

6:00 p.m.-5:30 a.m.

2 stops26h 00m

C$ 1,320

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Thu 5/2

8:45 p.m.-9:05 p.m.

2 stops34h 50m

Toronto Pearson Intl

Thu 16/4

6:00 p.m.-5:30 a.m.

2 stops26h 00m

C$ 1,325

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sat 31/1

8:45 p.m.-4:25 p.m.

2 stops30h 10m

Toronto Pearson Intl

Sat 7/2

6:45 p.m.-10:05 a.m.

2 stops28h 50m

C$ 1,339

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Sat 31/1

8:45 p.m.-4:25 p.m.

2 stops30h 10m

Toronto Pearson Intl

Sat 7/2

5:50 p.m.-10:05 a.m.

2 stops29h 45m

C$ 1,341

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Mon 9/2

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

1 stop29h 40m

Toronto Pearson Intl

Tue 14/4

5:00 p.m.-5:45 p.m.

2 stops39h 15m

C$ 1,505

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Sun 19/4

8:45 p.m.-8:09 p.m.

2 stops32h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

4:30 p.m.-7:15 p.m.

2 stops41h 15m

C$ 1,849

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Sun 19/4

8:45 p.m.-8:09 p.m.

2 stops32h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

4:30 p.m.-7:15 p.m.

2 stops41h 15m

C$ 1,853

KolkataMontreal

CCU - YUL

CCUYUL

Kolkata Netaji S. Chandra

Tue 24/2

3:25 a.m.-2:05 p.m.

1 stop21h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

8:50 p.m.-1:55 a.m.

1 stop18h 35m

C$ 2,319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

How to get the cheapest flight ticket from Kolkata to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Region of Ontario?

In general, November is the cheapest month to fly from Kolkata to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,688. If you are unable to visit Region of Ontario during the month of November, then departing from Kolkata during the month October is also very affordable. Most momondo users find prices during this month for around C$ 1,779.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Kolkata to Region of Ontario is on a Sunday. Travellers who choose to depart for Region of Ontario on a Sunday will often find tickets for as low as C$ 1,917. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 2,228.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the morning. Flights from Kolkata to Region of Ontario during this time can be as low as C$ 1,945. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 2,394 on average. Flights to Region of Ontario from Kolkata in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 2,012 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Kolkata for as low as C$ 1,663 on momondo.

Can stopping save me money on Kolkata to Region of Ontario flights?

You could potentially save up to 8% on your flight if you consider stops on a Kolkata to Region of Ontario flight.

Cheap Kolkata to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Region of Ontario

Fastest flight time

29h 25m

Direct flights

None
The fastest flight from Kolkata to Region of Ontario takes 29h 25m
There are no direct flights from Kolkata to Region of Ontario. There are no popular flight routes from Kolkata to Region of Ontario.
Search flight deals

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Ontario?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Ontario are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Ontario?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Ontario?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kolkata to Region of Ontario

Compare and see reviews for airlines that fly from Kolkata to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 1,359Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Air IndiaPriceFrom C$ 1,707Free CancellationRating
5.5
2,952 reviews
Search Air India flights
Etihad AirwaysPriceFrom C$ 1,740Free CancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
EmiratesPriceFrom C$ 1,935Free CancellationRating
8.1
3,440 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Ontario?

It is quick and easy to find Kolkata to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Kolkata to Ontario with flexible booking policies on momondo?

All flight searches from Kolkata to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Ontario?

Once all potential Kolkata to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kolkata to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kolkata to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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Find better results for your trip to Ontario

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