What are the cheapest airlines to fly from Region of Ontario to Kolkata one-way?

For one-way options, check prices for Biman Bangladesh. According to our data, you can fly for as low as C$ 885. Users have also found prices from C$ 973 and C$ 1,030 on Air India and SWISS, respectively.

What are the most popular routes from Region of Ontario to Kolkata?

While some choose either Ottawa - Kolkata Netaji S. Chandra or Montreal Pierre Elliott Trudeau Intl - Kolkata Netaji S. Chandra, Toronto Pearson Intl - Kolkata Netaji S. Chandra is the most popular route from Region of Ontario to Kolkata.

What are the most popular airlines that fly from Region of Ontario to Kolkata?

When booking a flight from Region of Ontario to Kolkata, you may want to consider flying on Air Canada, Air India or Biman Bangladesh as they are the most popular for this route.

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

To save up to 26% on this flight, we recommend booking at least 50 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to Kolkata from C$ 2,118 1-2 weeks out and tickets from C$ 2,139 for flights departing within the next 72 hours.

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

September can be a great time to fly to Kolkata from Region of Ontario with a flight ticket averaging about C$ 2,213. Cheapflights users have found deals in the month of September for as cheap as C$ 1,511. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Kolkata from Ontario?

Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Ontario to Kolkata.

Can I find deals for flights from Ontario to Kolkata that include hotel bookings?

Yes. In addition to deals on Ontario to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Kolkata?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Kolkata.

Can I find deals for business class flights from Ontario to Kolkata?

Yes. Cheapflights offers flight deals from Ontario to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 768+ Flights from Ontario to Kolkata

Cheap flight deals from Ontario to Kolkata

Round-trip from	C$ 1,727
One-way from	C$ 768
Popular in	December
Cheapest in	September
Average price	C$ 1,933

27/2-20/3
5 total stops
69h 19m total
Ontario to Kolkata

Search Deals

16/3
3 total stops
56h 00m total
Ontario to Kolkata

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 258 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 87 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Ontario to Kolkata

Cheapest flights from Ontario to Kolkata
Explore the most affordable flight options available from Ontario to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Fri 15/810:15 a.m.YUL - CCU

1 stop36h 25mEmirates

Mon 15/129:10 a.m.CCU - YUL

1 stop32h 40mEmirates

Deal found 20/2C$ 1,672

Thu 25/93:40 p.m.YYZ - CCU

1 stop19h 10mEtihad Airways

Thu 23/103:45 a.m.CCU - YYZ

1 stop38h 30mEtihad Airways

Deal found 20/2C$ 1,776

Mon 3/1111:00 a.m.YYZ - CCU

2 stops58h 10mEmirates

Tue 2/129:10 a.m.CCU - YYZ

2 stops37h 56mEmirates

Deal found 19/2C$ 1,820

Wed 19/34:00 p.m.YYZ - CCU

2 stops26h 45mMultiple Airlines

Wed 26/36:30 p.m.CCU - YYZ

2 stops28h 40mMultiple Airlines

Deal found 19/2C$ 1,821

Fri 7/311:30 a.m.YTZ - CCU

2 stops29h 55mMultiple Airlines

Sat 15/33:50 a.m.CCU - YTZ

2 stops38h 10mMultiple Airlines

Deal found 20/2C$ 1,844

Fri 15/89:35 p.m.YUL - CCU

1 stop19h 15mQatar Airways

Sun 14/123:20 a.m.CCU - YUL

1 stop21h 15mQatar Airways

Deal found 20/2C$ 1,886

Fri 12/91:15 a.m.YYZ - CCU

1 stop21h 15mAir India

Sun 12/107:15 a.m.CCU - YYZ

1 stop23h 30mAir India

Deal found 20/2C$ 1,888

Wed 6/810:15 a.m.YUL - CCU

2 stops31h 45mEtihad Airways

Mon 1/99:15 p.m.CCU - YUL

2 stops27h 35mEtihad Airways

Deal found 20/2C$ 1,984

Sun 16/310:30 a.m.YYZ - CCU

2 stops32h 35mAmerican Airlines

Thu 27/34:30 p.m.CCU - YYZ

2 stops26h 50mAmerican Airlines

Deal found 20/2C$ 2,109

Sun 20/49:00 p.m.YYZ - CCU

1 stop19h 50mQatar Airways

Wed 30/43:50 a.m.CCU - YYZ

2 stops44h 40mQatar Airways

Deal found 20/2C$ 2,203

Fri 6/69:35 p.m.YUL - CCU

1 stop19h 15mMultiple Airlines

Sat 21/610:30 p.m.CCU - YUL

2 stops25h 45mMultiple Airlines

Deal found 20/2C$ 2,307

Tue 25/210:20 a.m.YYZ - CCU

2 stops41h 40mEthiopian Air

Thu 27/310:15 p.m.CCU - YYZ

3 stops44h 20mEthiopian Air

Deal found 20/2C$ 2,321

Best flights from Ontario to Kolkata
Discover carefully curated flight deals from Ontario to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 20 February 2025.

Thu 27/27:40 a.m.YYZ - CCU

2 stops25h 50mMultiple Airlines

Thu 20/31:45 a.m.CCU - YYZ

3 stops43h 29mMultiple Airlines

Deal found 18/2C$ 1,727

Sun 6/411:00 a.m.YYZ - CCU

2 stops59h 40mEmirates

Sun 13/48:45 p.m.CCU - YYZ

2 stops25h 24mEmirates

Deal found 19/2C$ 1,864

Sat 8/32:30 p.m.YYZ - CCU

1 stop19h 00mEtihad Airways

Tue 25/33:50 a.m.CCU - YYZ

1 stop38h 55mEtihad Airways

Deal found 19/2C$ 1,937

Sun 16/310:30 a.m.YYZ - CCU

2 stops32h 35mAmerican Airlines

Thu 27/34:30 p.m.CCU - YYZ

2 stops26h 50mAmerican Airlines

Deal found 20/2C$ 2,109

Sat 19/41:15 a.m.YYZ - CCU

1 stop21h 15mAir India

Thu 1/57:15 a.m.CCU - YYZ

1 stop23h 30mAir India

Deal found 19/2C$ 2,212

Tue 18/311:05 a.m.YYZ - CCU

2 stops41h 55mEthiopian Air

Mon 31/39:20 p.m.CCU - YYZ

3 stops44h 55mEthiopian Air

Deal found 19/2C$ 2,239

Tue 1/412:25 p.m.YTZ - CCU

3 stops34h 35mSWISS

Sat 19/48:30 p.m.CCU - YTZ

3 stops30h 50mSWISS

Deal found 19/2C$ 2,760

Fri 7/311:30 a.m.YTZ - CCU

2 stops29h 55mMultiple Airlines

Sat 15/33:50 a.m.CCU - YTZ

2 stops38h 10mMultiple Airlines

Deal found 20/2C$ 1,844

Sun 20/49:35 p.m.YUL - CCU

1 stop19h 15mQatar Airways

Wed 30/43:50 a.m.CCU - YUL

1 stop20h 25mQatar Airways

Deal found 20/2C$ 5,430

Sun 20/48:40 p.m.YUL - CCU

2 stops25h 50mLufthansa

Thu 1/59:20 p.m.CCU - YUL

2 stops33h 10mLufthansa

Deal found 20/2C$ 5,743

Sun 4/59:55 p.m.YOW - CCU

2 stops24h 35mMultiple Airlines

Sat 17/59:20 p.m.CCU - YOW

2 stops25h 19mMultiple Airlines

Deal found 19/2C$ 4,639

Sun 4/511:05 a.m.YOW - CCU

3 stops35h 55mSWISS

Sat 17/58:30 p.m.CCU - YOW

3 stops32h 00mSWISS

Deal found 19/2C$ 5,822

Last-minute flights from Ontario to Kolkata
Discover last-minute flight deals from Ontario to Kolkata. Data last updated 20 February 2025 and is based on user searches.

Tue 25/23:50 p.m.YYZ - CCU

2 stops23h 25mMultiple Airlines

Wed 26/33:20 a.m.CCU - YYZ

2 stops38h 25mMultiple Airlines

Deal found 20/2C$ 1,959

Tue 25/211:00 a.m.YYZ - CCU

2 stops58h 10mEmirates

Thu 27/39:10 a.m.CCU - YYZ

2 stops43h 00mEmirates

Deal found 20/2C$ 2,112

Tue 25/211:30 p.m.YYZ - CCU

1 stop22h 00mAir India

Thu 27/38:40 a.m.CCU - YYZ

1 stop21h 25mAir India

Deal found 20/2C$ 2,318

Tue 25/210:20 a.m.YYZ - CCU

2 stops41h 40mEthiopian Air

Thu 27/310:15 p.m.CCU - YYZ

3 stops44h 20mEthiopian Air

Deal found 20/2C$ 2,321

Sun 2/32:00 p.m.YTZ - CCU

2 stops25h 15mMultiple Airlines

Tue 4/33:20 a.m.CCU - YTZ

2 stops46h 25mMultiple Airlines

Deal found 19/2C$ 2,173

Fri 7/311:30 a.m.YTZ - CCU

2 stops29h 55mMultiple Airlines

Sat 15/33:50 a.m.CCU - YTZ

2 stops38h 10mMultiple Airlines

Deal found 20/2C$ 1,844

Sun 16/310:30 a.m.YYZ - CCU

2 stops32h 35mAmerican Airlines

Thu 27/34:30 p.m.CCU - YYZ

2 stops26h 50mAmerican Airlines

Deal found 20/2C$ 2,109

Wed 19/34:00 p.m.YYZ - CCU

2 stops26h 45mMultiple Airlines

Wed 26/36:30 p.m.CCU - YYZ

2 stops28h 40mMultiple Airlines

Deal found 19/2C$ 1,821

Sat 22/36:25 a.m.YYZ - CCU

2 stops39h 45mEmirates

Sat 29/38:20 p.m.CCU - YYZ

2 stops25h 49mEmirates

Deal found 20/2C$ 2,016

Fri 28/33:30 p.m.YYZ - CCU

1 stop25h 50mEtihad Airways

Fri 11/43:45 a.m.CCU - YYZ

1 stop38h 30mEtihad Airways

Deal found 19/2C$ 2,051

One-way flights from Ontario to Kolkata
Search for one-way flight options from Ontario to Kolkata. Find affordable one-way fares based on user searches. Data last updated 20 February 2025.

Sun 16/310:35 p.m.YYZ - CCU

3 stops56h 00mMultiple Airlines

Deal found 19/2C$ 768

Sun 6/47:45 p.m.YTZ - CCU

2 stops39h 20mMultiple Airlines

Deal found 18/2C$ 776

Tue 25/25:30 p.m.YYZ - CCU

2 stops38h 55mBiman Bangladesh

Deal found 18/2C$ 885

Sun 6/412:15 p.m.YYZ - CCU

1 stop22h 55mAir India

Deal found 18/2C$ 973

Sun 16/39:30 p.m.YYZ - CCU

2 stops49h 30mSWISS

Deal found 19/2C$ 1,030

Fri 21/39:25 p.m.YYZ - CCU

2 stops33h 10mTurkish Airlines

Deal found 19/2C$ 1,138

Sat 5/410:45 a.m.YYZ - CCU

2 stops42h 15mEthiopian Air

Deal found 19/2C$ 1,165

Fri 11/44:45 p.m.YYZ - CCU

2 stops30h 10mKLM

Deal found 18/2C$ 1,230

Wed 5/32:30 p.m.YYZ - CCU

1 stop25h 55mEtihad Airways

Deal found 19/2C$ 2,801

Sat 5/42:55 p.m.YYZ - CCU

1 stop18h 50mEmirates

Deal found 19/2C$ 5,831

Find flights from Ontario to Kolkata within your budget

Fly from

Fly to

Route

Depart

Return

Price

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

10:15 a.m.-8:10 a.m.

1 stop36h 25m

Kolkata Netaji S. Chandra

Mon 15/12

9:10 a.m.-7:20 a.m.

1 stop32h 40m

C$ 1,672

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Wed 19/3

4:00 p.m.-4:15 a.m.

2 stops26h 45m

Kolkata Netaji S. Chandra

Wed 26/3

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

2 stops28h 40m

C$ 1,821

TorontoKolkata

YTZ - CCU

YTZCCU

Toronto Island

Fri 7/3

11:30 a.m.-3:55 a.m.

2 stops29h 55m

Kolkata Netaji S. Chandra

Sat 15/3

3:50 a.m.-8:30 a.m.

2 stops38h 10m

C$ 1,844

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Sun 6/4

11:00 a.m.-8:10 a.m.

2 stops59h 40m

Kolkata Netaji S. Chandra

Sun 13/4

8:45 p.m.-12:39 p.m.

2 stops25h 24m

C$ 1,864

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Fri 15/8

9:35 p.m.-2:20 a.m.

1 stop19h 15m

Kolkata Netaji S. Chandra

Sun 14/12

3:20 a.m.-2:05 p.m.

1 stop21h 15m

C$ 1,886

MontrealKolkata

YUL - CCU

YULCCU

Montreal Pierre Elliott Trudeau Intl

Wed 6/8

10:15 a.m.-3:30 a.m.

2 stops31h 45m

Kolkata Netaji S. Chandra

Mon 1/9

9:15 p.m.-3:20 p.m.

2 stops27h 35m

C$ 1,984

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Thu 22/5

1:15 a.m.-8:00 a.m.

1 stop21h 15m

Kolkata Netaji S. Chandra

Sun 29/6

10:40 a.m.-8:45 a.m.

2 stops31h 35m

C$ 2,008

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Fri 16/5

3:40 p.m.-3:30 a.m.

1 stop26h 20m

Kolkata Netaji S. Chandra

Sat 14/6

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

1 stop38h 30m

C$ 2,013

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Sun 16/3

10:30 a.m.-4:35 a.m.

2 stops32h 35m

Kolkata Netaji S. Chandra

Thu 27/3

4:30 p.m.-9:50 a.m.

2 stops26h 50m

C$ 2,109

TorontoKolkata

YYZ - CCU

YYZCCU

Toronto Pearson Intl

Sun 20/4

9:00 p.m.-2:20 a.m.

1 stop19h 50m

Kolkata Netaji S. Chandra

Wed 30/4

3:50 a.m.-3:00 p.m.

2 stops44h 40m

C$ 2,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 25 results

Best time to book a flight from Ontario to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Ontario 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.

Travel insights for flights from Ontario to Kolkata

Get recent, data-driven insights about flights from Ontario to Kolkata including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of C$ 1,137). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of C$ 1,822). 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 ON to CCU?

When flying from Region of Ontario to Kolkata, 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 Kolkata by month

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 mm per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

Temperature in Kolkata by month

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Kolkata

Peruse reviews from past customers who have flown with Emirates, KLM and SWISS from Ontario to Kolkata to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Emirates

8.1

Very good

3,279 reviews

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

KLM

7.8

Good

1,333 reviews

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

SWISS

7.5

Good

1,568 reviews

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Qatar Airways

7.4

Good

3,609 reviews

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Etihad Airways

7.4

Good

1,178 reviews

Emirates

8.1

Very good

3,279 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kunda,Feb 2024

FRA - DXB

All in all I enjoyed my experience and definitely flying with you again

Related info for your journey

What airport do you fly into for flights to Kolkata from Ontario?
Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly into when you book flights from Ontario to Kolkata.
What are the cheapest airlines to fly from Region of Ontario to Kolkata one-way?
For one-way options, check prices for Biman Bangladesh. According to our data, you can fly for as low as C$ 885. Users have also found prices from C$ 973 and C$ 1,030 on Air India and SWISS, respectively.
What are the most popular routes from Region of Ontario to Kolkata?
While some choose either Ottawa - Kolkata Netaji S. Chandra or Montreal Pierre Elliott Trudeau Intl - Kolkata Netaji S. Chandra, Toronto Pearson Intl - Kolkata Netaji S. Chandra is the most popular route from Region of Ontario to Kolkata.
Can I find deals for flights from Ontario to Kolkata that include hotel bookings?
Yes. In addition to deals on Ontario to Kolkata flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Kolkata.
Can I find deals for business class flights from Ontario to Kolkata?
Yes. Cheapflights offers flight deals from Ontario to Kolkata 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 Region of Ontario to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Kolkata (average of C$ 1,137). Flying from Region of Ontario to Kolkata in December is currently the most expensive (average of C$ 1,822). 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

Alternative routes for Ontario to Kolkata

Pearson Intl to Kolkata flights

Vancouver Intl to Kolkata flights

Calgary to Kolkata flights

Ottawa to Kolkata flights

Pierre Elliott Trudeau Intl to Kolkata flights

Toronto Island to Kolkata flights

Victoria to Kolkata flights

Pearson Intl to Bagdogra flights

Edmonton to Kolkata flights

Québec City to Kolkata flights

Winnipeg to Kolkata flights

Saskatoon to Kolkata flights

Top 7 airlines flying from Ontario to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Biman Bangladesh	CheapestC$ 1,463	AverageC$ 1,622	FlexibilityNo cancel fee	On-time45%	Search Biman Bangladesh flights
Qatar Airways	CheapestC$ 1,519	AverageC$ 1,658	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air Canada	CheapestC$ 1,653	AverageC$ 2,011	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Emirates	CheapestC$ 1,720	AverageC$ 2,124	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Etihad Airways	CheapestC$ 1,742	AverageC$ 2,206	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air India	CheapestC$ 1,745	AverageC$ 2,193	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Ethiopian Air	CheapestC$ 2,000	AverageC$ 2,918	FlexibilityNo cancel fee	On-time72%	Search Ethiopian Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Kolkata?

Cheapflights helps you search for flights from Ontario to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario to Kolkata.

Can Cheapflights find flights from Ontario to Kolkata with no change fees?

Yes, we can. To see specific flights from Ontario to Kolkata with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Kolkata become cheaper?

Of course! You can now track prices for flights from Ontario to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Ontario to Kolkata from C$ 768

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Kolkata

Keep the following information in mind while searching for Ontario to Kolkata flight deals. Data was last updated 20 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Kolkata

Cheapest flights from Ontario to KolkataExplore the most affordable flight options available from Ontario to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Explore the most affordable flight options available from Ontario to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Find flights from Ontario to Kolkata within your budget

Best time to book a flight from Ontario to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Ontario with our price prediction graph.

Travel insights for flights from Ontario to Kolkata

Get recent, data-driven insights about flights from Ontario to Kolkata including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Kolkata?

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

Find hourly flight availability from Ontario to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

Rainfall in Kolkata by month

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

Temperature in Kolkata by month

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

Reviews of airlines servicing Kolkata

Peruse reviews from past customers who have flown with Emirates, KLM and SWISS from Ontario to Kolkata to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kolkata. 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 into for flights to Kolkata from Ontario?

What are the cheapest airlines to fly from Region of Ontario to Kolkata one-way?

What are the most popular routes from Region of Ontario to Kolkata?

Can I find deals for flights from Ontario to Kolkata that include hotel bookings?

How can I find direct flights from Ontario to Kolkata?

Can I find deals for business class flights from Ontario to Kolkata?

What is the cheapest month to book a flight from Region of Ontario to Kolkata?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ontario to Kolkata

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 Ontario to Kolkata?

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Cheapest flights from Ontario to Kolkata
Explore the most affordable flight options available from Ontario to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.