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Cheap flights from Ontario to Kolkata from C$ 640

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Kolkata departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Biman Bangladesh Logo
5:00 p.m. - 5:45 p.m.
YYZ
-
CCU
39h 15m
1 stop
Biman Bangladesh Logo
6:30 p.m. - 1:40 p.m.
CCU
-
YYZ
28h 40m
2 stops
C$ 1,549Biman Bangladesh
Thu, 9 Jul - Fri, 14 Aug
Multiple Airlines Logo
10:30 p.m. - 7:55 p.m.
YUL
-
CCU
35h 55m
3 stops
Multiple Airlines Logo
5:05 a.m. - 6:15 p.m.
CCU
-
YUL
46h 40m
3 stops
C$ 1,550Multiple Airlines
Sat, 25 Apr - Sat, 30 May
Multiple Airlines Logo
6:45 a.m. - 12:35 a.m.
YYZ
-
CCU
32h 20m
2 stops
Multiple Airlines Logo
9:30 p.m. - 4:10 p.m.
CCU
-
YYZ
28h 10m
2 stops
C$ 1,557Multiple Airlines
Sun, 12 Apr - Mon, 27 Apr
Multiple Airlines Logo
6:45 a.m. - 12:35 a.m.
YYZ
-
CCU
32h 20m
2 stops
Multiple Airlines Logo
5:00 p.m. - 12:27 p.m.
CCU
-
YYZ
28h 57m
3 stops
C$ 1,562Multiple Airlines
Sun, 12 Apr - Mon, 27 Apr
Biman Bangladesh Logo
5:00 p.m. - 5:45 p.m.
YYZ
-
CCU
39h 15m
1 stop
Biman Bangladesh Logo
6:30 p.m. - 1:40 p.m.
CCU
-
YYZ
28h 40m
2 stops
C$ 1,565Biman Bangladesh
Tue, 14 Apr - Wed, 29 Apr
Biman Bangladesh Logo
5:00 p.m. - 5:45 p.m.
YYZ
-
CCU
39h 15m
1 stop
Biman Bangladesh Logo
6:30 p.m. - 1:40 p.m.
CCU
-
YYZ
28h 40m
2 stops
C$ 1,566Biman Bangladesh
Thu, 9 Jul - Fri, 14 Aug
Emirates Logo
11:40 a.m. - 7:40 a.m.
YUL
-
CCU
34h 30m
1 stop
Emirates Logo
9:50 a.m. - 8:00 a.m.
CCU
-
YUL
31h 40m
1 stop
C$ 1,602Emirates
Wed, 18 Mar - Thu, 28 May
Emirates Logo
11:40 a.m. - 7:40 a.m.
YUL
-
CCU
34h 30m
1 stop
Emirates Logo
9:50 a.m. - 8:00 a.m.
CCU
-
YUL
31h 40m
1 stop
C$ 1,639Emirates
Mon, 16 Mar - Wed, 3 Jun
Qatar Airways Logo
9:50 p.m. - 1:55 a.m.
YUL
-
CCU
18h 35m
1 stop
Qatar Airways Logo
4:00 a.m. - 2:45 p.m.
CCU
-
YUL
20h 15m
1 stop
C$ 1,647Qatar Airways
Wed, 18 Mar - Wed, 15 Apr
Qatar Airways Logo
9:50 p.m. - 1:55 a.m.
YUL
-
CCU
18h 35m
1 stop
Qatar Airways Logo
4:00 a.m. - 2:45 p.m.
CCU
-
YUL
20h 15m
1 stop
C$ 1,654Qatar Airways
Wed, 18 Mar - Fri, 5 Jun

Emirates flights from Region of Ontario to Kolkata

Our best Emirates deals on Region of Ontario to Kolkata flight tickets
Emirates
18 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
34h 30m
1 stop
CCU7:40 a.m.Kolkata Netaji S. Chandra
28 May
CCU9:50 a.m.Kolkata Netaji S. Chandra
31h 40m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,602
Emirates
16 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
34h 30m
1 stop
CCU7:40 a.m.Kolkata Netaji S. Chandra
3 Jun
CCU9:50 a.m.Kolkata Netaji S. Chandra
31h 40m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,639
Emirates
20 Mar
YUL11:40 a.m.Montreal Pierre Elliott Trudeau Intl
34h 30m
1 stop
CCU7:40 a.m.Kolkata Netaji S. Chandra
3 Jun
CCU9:50 a.m.Kolkata Netaji S. Chandra
31h 40m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,690

Qatar Airways flights from Region of Ontario to Kolkata

Our best Qatar Airways deals on Region of Ontario to Kolkata flight tickets
Qatar Airways
18 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
18h 35m
1 stop
CCU1:55 a.m.Kolkata Netaji S. Chandra
15 Apr
CCU4:00 a.m.Kolkata Netaji S. Chandra
20h 15m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,647
Qatar Airways
18 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
18h 35m
1 stop
CCU1:55 a.m.Kolkata Netaji S. Chandra
5 Jun
CCU4:00 a.m.Kolkata Netaji S. Chandra
20h 15m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,654
Qatar Airways
1 Apr
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
19h 25m
1 stop
CCU2:30 a.m.Kolkata Netaji S. Chandra
15 Apr
CCU4:00 a.m.Kolkata Netaji S. Chandra
20h 15m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,669

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Kolkata 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 4 March 2026.
Use the filters below to find and compare flights from Ontario to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Thu 9/7

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

1 stop39h 15m

Kolkata Netaji S. Chandra

Fri 14/8

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

2 stops28h 40m

C$ 1,549

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Sat 25/4

10:30 p.m.-7:55 p.m.

3 stops35h 55m

Kolkata Netaji S. Chandra

Sat 30/5

5:05 a.m.-6:15 p.m.

3 stops46h 40m

C$ 1,550

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Sun 12/4

6:45 a.m.-12:35 a.m.

2 stops32h 20m

Kolkata Netaji S. Chandra

Mon 27/4

9:30 p.m.-4:10 p.m.

2 stops28h 10m

C$ 1,557

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Sun 12/4

6:45 a.m.-12:35 a.m.

2 stops32h 20m

Kolkata Netaji S. Chandra

Mon 27/4

5:00 p.m.-12:27 p.m.

3 stops28h 57m

C$ 1,562

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Tue 14/4

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

1 stop39h 15m

Kolkata Netaji S. Chandra

Wed 29/4

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

2 stops28h 40m

C$ 1,565

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Thu 9/7

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

1 stop39h 15m

Kolkata Netaji S. Chandra

Fri 14/8

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

2 stops28h 40m

C$ 1,566

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

11:40 a.m.-7:40 a.m.

1 stop34h 30m

Kolkata Netaji S. Chandra

Thu 28/5

9:50 a.m.-8:00 a.m.

1 stop31h 40m

C$ 1,602

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

11:40 a.m.-7:40 a.m.

1 stop34h 30m

Kolkata Netaji S. Chandra

Wed 3/6

9:50 a.m.-8:00 a.m.

1 stop31h 40m

C$ 1,639

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

9:50 p.m.-1:55 a.m.

1 stop18h 35m

Kolkata Netaji S. Chandra

Wed 15/4

4:00 a.m.-2:45 p.m.

1 stop20h 15m

C$ 1,647

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

9:50 p.m.-1:55 a.m.

1 stop18h 35m

Kolkata Netaji S. Chandra

Fri 5/6

4:00 a.m.-2:45 p.m.

1 stop20h 15m

C$ 1,654

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 Kolkata from

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

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 Kolkata?

The cheapest month to fly to Kolkata from Region of Ontario is in September. Flight prices, which tend to average around C$ 1,769, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Kolkata from Region of Ontario during May instead. Flights to Kolkata in May, while not as cheap as those in September, still average around C$ 1,806.

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

You are more likely to see cheaper flights to Kolkata from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around C$ 2,000 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Region of Ontario for as low as C$ 1,759 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a Region of Ontario to Kolkata flight.

Cheap Region of Ontario to Kolkata flight deals and tips

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

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Region of Ontario to Kolkata takes 19h 15m
There are no direct flights from Region of Ontario to Kolkata. There are no popular flight routes from Region of Ontario to Kolkata.
Search flight deals

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

    Prices for flights from Ontario to Kolkata Netaji S. Chandra Airport were last updated today.

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

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

    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 Ontario to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Kolkata

Compare and see reviews for airlines that fly from Region of Ontario to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Biman BangladeshPriceFrom C$ 1,224Free CancellationRating
0.0
0 reviews
Search Biman Bangladesh flights
Air IndiaPriceFrom C$ 1,431Free CancellationRating
5.5
2,972 reviews
Search Air India flights
Turkish AirlinesPriceFrom C$ 1,459Free CancellationRating
7.3
4,243 reviews
Search Turkish Airlines flights
LufthansaPriceFrom C$ 1,462Free CancellationRating
6.8
7,823 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom C$ 1,547Free CancellationRating
7.3
1,424 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom C$ 1,666Free CancellationRating
7.4
3,746 reviews
Search Qatar Airways flights
EmiratesPriceFrom C$ 1,716Free CancellationRating
8.1
3,539 reviews
Search Emirates flights
British AirwaysPriceFrom C$ 1,762Free CancellationRating
6.7
7,775 reviews
Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from Ontario.

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

Yes. momondo allows you to filter the results for Ontario to Kolkata flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Kolkata from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Kolkata from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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