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

One-way options have recently been found by users for as low as C$ 788 on Biman Bangladesh. Other airlines that offer cheap prices include Emirates from C$ 1,102 and Qatar Airways from C$ 1,321 one-way.

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

Most travellers choose Kolkata Netaji S. Chandra - Toronto Pearson Intl, Kolkata Netaji S. Chandra - Montreal Pierre Elliott Trudeau Intl or Kolkata Netaji S. Chandra - Ottawa when deciding on the best route from Kolkata to Region of Ontario.

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

Air India, British Airways and Emirates are the most popular airlines when flying from Kolkata to Region of Ontario.

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

Users have found that booking a flight from Kolkata to Region of Ontario at least 57 days early can save you up to 47% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Kolkata to Region of Ontario for as little as C$ 2,328 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 2,802 for flights departing within the next 3 days.

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

The best pricing can be found in the month of March. Prices to Region of Ontario from Kolkata average C$ 2,223. You can even find prices in March for less than C$ 2,223, as users have found deals to Region of Ontario from as low as C$ 1,939. The month of April appears to be one of the more expensive times to travel to Region of Ontario from Kolkata. Flying in the targeted month can save you up to 13%.

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

Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Ontario. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

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

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

How can I find direct flights from Kolkata to Ontario?

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

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

Yes. Cheapflights offers flight deals from Kolkata to Ontario 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$ 788+ Flights from Kolkata to Ontario

Cheap flight deals from Kolkata to Ontario

Round-trip from	C$ 1,420
One-way from	C$ 788
Popular in	April
Cheapest in	March
Average price	C$ 2,065

KLM
19/5-7/8
4 total stops
60h 25m total
Kolkata to Ontario

Search Deals

Biman Bangladesh
21/3
2 total stops
28h 40m total
Kolkata to Ontario

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 67 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Kolkata to Ontario

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

Mon 19/57:00 p.m.CCU - YYZ

2 stops27h 50mKLM

Thu 7/84:45 p.m.YYZ - CCU

2 stops32h 35mKLM

Deal found 19/2C$ 1,420

Wed 4/66:00 p.m.CCU - YYZ

2 stops31h 15mAir France

Thu 4/96:15 p.m.YYZ - CCU

2 stops25h 00mAir France

Deal found 20/2C$ 1,612

Mon 7/49:15 p.m.CCU - YYZ

1 stop21h 00mEtihad Airways

Mon 14/43:40 p.m.YYZ - CCU

1 stop26h 20mEtihad Airways

Deal found 20/2C$ 1,648

Wed 25/64:00 p.m.CCU - YYZ

2 stops30h 50mMultiple Airlines

Wed 13/86:15 p.m.YYZ - CCU

2 stops25h 00mMultiple Airlines

Deal found 20/2C$ 1,651

Sun 6/42:00 a.m.CCU - YYZ

2 stops47h 30mBritish Airways

Mon 14/410:00 p.m.YYZ - CCU

2 stops30h 15mBritish Airways

Deal found 20/2C$ 1,946

Wed 28/58:45 p.m.CCU - YYZ

2 stops31h 14mEmirates

Thu 18/92:55 p.m.YYZ - CCU

1 stop31h 45mEmirates

Deal found 20/2C$ 1,996

Wed 21/54:15 p.m.CCU - YYZ

2 stops27h 30mAmerican Airlines

Sat 9/810:57 a.m.YYZ - CCU

2 stops32h 18mAmerican Airlines

Deal found 19/2C$ 2,033

Sun 13/43:50 a.m.CCU - YYZ

2 stops39h 55mQatar Airways

Wed 23/49:00 p.m.YYZ - CCU

1 stop19h 50mQatar Airways

Deal found 20/2C$ 2,231

Wed 25/66:45 a.m.CCU - YYZ

1 stop24h 00mAir India

Tue 12/81:15 a.m.YYZ - CCU

1 stop21h 15mAir India

Deal found 20/2C$ 2,276

Mon 19/59:20 p.m.CCU - YYZ

2 stops32h 30mLOT

Sun 10/810:20 p.m.YYZ - CCU

2 stops24h 10mLOT

Deal found 19/2C$ 2,440

Fri 21/34:40 p.m.CCU - YOW

2 stops33h 00mAir France

Fri 4/45:15 p.m.YOW - CCU

2 stops26h 45mAir France

Deal found 20/2C$ 2,454

Fri 21/39:15 p.m.CCU - YOW

3 stops33h 52mSWISS

Fri 4/411:00 a.m.YOW - CCU

3 stops36h 00mSWISS

Deal found 20/2C$ 3,089

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

Mon 19/57:00 p.m.CCU - YYZ

2 stops27h 50mKLM

Thu 7/84:45 p.m.YYZ - CCU

2 stops32h 35mKLM

Deal found 19/2C$ 1,420

Mon 14/47:05 p.m.CCU - YYZ

2 stops30h 10mMultiple Airlines

Wed 23/44:45 p.m.YYZ - CCU

2 stops31h 00mMultiple Airlines

Deal found 20/2C$ 1,757

Tue 20/53:45 a.m.CCU - YYZ

1 stop38h 30mEtihad Airways

Sun 10/83:40 p.m.YYZ - CCU

1 stop19h 10mEtihad Airways

Deal found 19/2C$ 1,793

Sun 13/42:00 a.m.CCU - YYZ

2 stops47h 30mBritish Airways

Wed 23/410:00 p.m.YYZ - CCU

2 stops30h 15mBritish Airways

Deal found 20/2C$ 1,946

Sun 27/46:00 p.m.CCU - YYZ

2 stops36h 25mAir France

Mon 15/96:15 p.m.YYZ - CCU

2 stops28h 40mAir France

Deal found 19/2C$ 1,947

Wed 9/48:45 p.m.CCU - YYZ

2 stops31h 25mEmirates

Wed 3/94:30 p.m.YYZ - CCU

2 stops30h 10mEmirates

Deal found 19/2C$ 2,014

Wed 21/54:15 p.m.CCU - YYZ

2 stops27h 30mAmerican Airlines

Sat 9/810:57 a.m.YYZ - CCU

2 stops32h 18mAmerican Airlines

Deal found 19/2C$ 2,033

Sun 13/43:50 a.m.CCU - YYZ

2 stops39h 55mQatar Airways

Wed 23/49:00 p.m.YYZ - CCU

1 stop19h 50mQatar Airways

Deal found 18/2C$ 2,179

Mon 19/59:20 p.m.CCU - YYZ

2 stops32h 30mLOT

Wed 6/810:20 p.m.YYZ - CCU

2 stops24h 10mLOT

Deal found 19/2C$ 2,440

Mon 19/54:15 p.m.CCU - YYZ

1 stop26h 00mAir India

Thu 7/81:15 a.m.YYZ - CCU

1 stop21h 15mAir India

Deal found 19/2C$ 2,578

Fri 21/39:15 p.m.CCU - YOW

3 stops33h 52mSWISS

Fri 4/411:00 a.m.YOW - CCU

3 stops36h 00mSWISS

Deal found 20/2C$ 3,089

Mon 14/49:20 p.m.CCU - YYZ

3 stops44h 55mEthiopian Air

Wed 23/410:45 a.m.YYZ - CCU

2 stops35h 45mEthiopian Air

Deal found 20/2C$ 3,125

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

Tue 25/23:20 a.m.CCU - YYZ

2 stops53h 09mQatar Airways

Wed 5/38:00 p.m.YYZ - CCU

1 stop19h 15mQatar Airways

Deal found 19/2C$ 3,141

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

1 stop38h 55mEtihad Airways

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

1 stop25h 55mEtihad Airways

Deal found 19/2C$ 3,379

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

1 stop29h 40mMultiple Airlines

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

1 stop25h 55mMultiple Airlines

Deal found 19/2C$ 2,621

Wed 26/26:25 p.m.CCU - YYZ

2 stops31h 45mKLM

Wed 5/36:00 p.m.YYZ - CCU

2 stops29h 55mKLM

Deal found 19/2C$ 2,835

Wed 26/210:15 p.m.CCU - YYZ

3 stops44h 20mEthiopian Air

Wed 5/310:20 a.m.YYZ - CCU

2 stops35h 10mEthiopian Air

Deal found 19/2C$ 4,197

Sun 9/31:45 a.m.CCU - YYZ

2 stops29h 00mBritish Airways

Mon 14/410:00 p.m.YYZ - CCU

2 stops32h 00mBritish Airways

Deal found 20/2C$ 2,467

Sun 9/31:25 a.m.CCU - YYZ

1 stop41h 35mEmirates

Mon 14/42:55 p.m.YYZ - CCU

1 stop31h 45mEmirates

Deal found 20/2C$ 9,081

Mon 10/38:15 p.m.CCU - YYZ

2 stops33h 30mKLM

Mon 14/44:45 p.m.YYZ - CCU

2 stops30h 50mKLM

Deal found 20/2C$ 1,878

Mon 10/39:00 p.m.CCU - YYZ

1 stop21h 45mEtihad Airways

Mon 14/43:40 p.m.YYZ - CCU

1 stop26h 20mEtihad Airways

Deal found 20/2C$ 2,410

Mon 10/39:10 a.m.CCU - YYZ

1 stop32h 40mMultiple Airlines

Mon 14/45:00 p.m.YYZ - CCU

2 stops25h 45mMultiple Airlines

Deal found 20/2C$ 2,419

Thu 20/33:20 a.m.CCU - YOW

2 stops24h 27mMultiple Airlines

Fri 4/45:05 p.m.YOW - CCU

2 stops23h 45mMultiple Airlines

Deal found 20/2C$ 3,155

Fri 21/34:40 p.m.CCU - YOW

2 stops33h 00mAir France

Fri 4/45:15 p.m.YOW - CCU

2 stops26h 45mAir France

Deal found 20/2C$ 2,454

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

Fri 21/36:30 p.m.CCU - YYZ

2 stops28h 40mBiman Bangladesh

Deal found 19/2C$ 788

Wed 5/31:55 a.m.CCU - YYZ

3 stops47h 23mMultiple Airlines

Deal found 20/2C$ 1,004

Mon 28/49:45 a.m.CCU - YUL

2 stops42h 45mEmirates

Deal found 19/2C$ 1,102

Tue 8/49:45 a.m.CCU - YYZ

2 stops42h 25mEmirates

Deal found 19/2C$ 1,104

Sun 13/43:50 a.m.CCU - YYZ

2 stops39h 55mQatar Airways

Deal found 19/2C$ 1,321

Mon 14/49:15 p.m.CCU - YYZ

1 stop21h 00mEtihad Airways

Deal found 19/2C$ 1,425

Sun 27/42:00 a.m.CCU - YUL

2 stops51h 45mBritish Airways

Deal found 19/2C$ 1,494

Wed 19/31:45 a.m.CCU - YYZ

2 stops53h 00mBritish Airways

Deal found 19/2C$ 1,696

Sun 27/43:50 a.m.CCU - YUL

1 stop20h 25mQatar Airways

Deal found 19/2C$ 1,768

Mon 14/49:20 p.m.CCU - YYZ

3 stops44h 55mEthiopian Air

Deal found 20/2C$ 1,774

Tue 4/312:55 a.m.CCU - YYZ

1 stop30h 10mAir India

Deal found 20/2C$ 1,999

Thu 6/33:10 p.m.CCU - YUL

3 stops56h 30mMultiple Airlines

Deal found 20/2C$ 2,706

Find flights from Kolkata to Ontario within your budget

Fly from

Fly to

Route

Depart

Return

Price

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Mon 19/5

7:00 p.m.-1:20 p.m.

2 stops27h 50m

Toronto Pearson Intl

Thu 7/8

4:45 p.m.-10:50 a.m.

2 stops32h 35m

C$ 1,420

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 4/6

6:00 p.m.-3:45 p.m.

2 stops31h 15m

Toronto Pearson Intl

Thu 4/9

6:15 p.m.-4:45 a.m.

2 stops25h 00m

C$ 1,612

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 28/5

10:30 p.m.-1:20 p.m.

2 stops24h 20m

Toronto Pearson Intl

Thu 18/9

6:15 p.m.-7:30 a.m.

2 stops27h 45m

C$ 1,706

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 20/5

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

1 stop38h 30m

Toronto Pearson Intl

Sun 10/8

3:40 p.m.-8:20 p.m.

1 stop19h 10m

C$ 1,793

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Thu 3/7

2:00 a.m.-8:10 p.m.

2 stops27h 40m

Toronto Pearson Intl

Mon 13/10

10:00 p.m.-3:30 p.m.

2 stops32h 00m

C$ 1,906

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 28/5

8:45 p.m.-6:29 p.m.

2 stops31h 14m

Toronto Pearson Intl

Thu 18/9

2:55 p.m.-8:10 a.m.

1 stop31h 45m

C$ 1,996

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 21/5

4:15 p.m.-10:15 a.m.

2 stops27h 30m

Toronto Pearson Intl

Tue 5/8

7:00 a.m.-4:45 a.m.

2 stops36h 15m

C$ 2,033

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Tue 24/6

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

1 stop20h 40m

Toronto Pearson Intl

Sun 12/10

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

1 stop19h 50m

C$ 2,163

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Wed 4/6

10:25 a.m.-9:15 p.m.

1 stop20h 20m

Toronto Pearson Intl

Wed 3/9

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

1 stop21h 15m

C$ 2,317

KolkataToronto

CCU - YYZ

CCUYYZ

Kolkata Netaji S. Chandra

Mon 19/5

9:20 p.m.-8:20 p.m.

2 stops32h 30m

Toronto Pearson Intl

Wed 6/8

10:20 p.m.-8:00 a.m.

2 stops24h 10m

C$ 2,440

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 26 results

Best time to book a flight from Kolkata to Ontario

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

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

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

Currently, January is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 167). Flying from Kolkata to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 CCU to ON?

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

See what other customers who have flown with Emirates, KLM and Thai Airways from Kolkata to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Emirates

8.1

Very good

3,276 reviews

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

KLM

7.8

Good

1,333 reviews

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Thai Airways

7.8

Good

318 reviews

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

LOT

7.6

Good

1,080 reviews

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

SWISS

7.5

Good

1,568 reviews

Emirates

8.1

Very good

3,276 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2023

AMD - DXB

Airplane staff were very rude. They didn’t help parents with kids and were not even considerate.

Related info for your journey

What airport do you fly from for flights from Kolkata to Ontario?
Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Ontario. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.
What are the cheapest airlines to fly from Kolkata to Region of Ontario one-way?
One-way options have recently been found by users for as low as C$ 788 on Biman Bangladesh. Other airlines that offer cheap prices include Emirates from C$ 1,102 and Qatar Airways from C$ 1,321 one-way.
What are the most popular routes from Kolkata to Region of Ontario?
Most travellers choose Kolkata Netaji S. Chandra - Toronto Pearson Intl, Kolkata Netaji S. Chandra - Montreal Pierre Elliott Trudeau Intl or Kolkata Netaji S. Chandra - Ottawa when deciding on the best route from Kolkata to Region of Ontario.
Can I find deals for flights from Kolkata to Ontario that include hotel bookings?
Yes. In addition to deals on Kolkata to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kolkata to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Ontario.
Can I find deals for business class flights from Kolkata to Ontario?
Yes. Cheapflights offers flight deals from Kolkata to Ontario 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 Kolkata to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Kolkata to Region of Ontario (average of C$ 167). Flying from Kolkata to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Kolkata to Ontario

Kolkata to Pearson Intl flights

Kolkata to Pierre Elliott Trudeau Intl flights

Kolkata to Vancouver Intl flights

Kolkata to Ottawa flights

Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

Hamilton Airport car rentals

London Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Thunder Bay Airport car rentals

Sault Ste Marie Airport car rentals

Timmins Airport car rentals

Kingston Airport car rentals

North Bay Airport car rentals

Direct flights to Canada

Top 4 airlines flying from Kolkata to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air India	CheapestC$ 1,634	AverageC$ 2,321	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Etihad Airways	CheapestC$ 1,794	AverageC$ 2,378	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	CheapestC$ 1,889	AverageC$ 2,151	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	CheapestC$ 1,993	AverageC$ 2,375	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Deals for Kolkata to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Kolkata to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Ontario from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Kolkata to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Kolkata to Ontario from C$ 788

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 21/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Ontario

Keep the following information in mind while searching for Kolkata to Ontario 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 Kolkata to Ontario

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

Find flights from Kolkata to Ontario within your budget

Best time to book a flight from Kolkata to Ontario

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

Travel insights for flights from Kolkata to Ontario

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

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

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

Find hourly flight availability from Kolkata to Ontario. 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 Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

See what other customers who have flown with Emirates, KLM and Thai Airways from Kolkata to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated 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 Kolkata to Ontario. 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 from for flights from Kolkata to Ontario?

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

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

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

How can I find direct flights from Kolkata to Ontario?

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

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

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Alternative routes for Kolkata to Ontario

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Top 4 airlines flying from Kolkata to Ontario

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