Cheap flights from Ontario to Kolkata from C$ 643
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 2/4. 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 28 March 2025.
Round-trip from | C$ 1,242 |
---|---|
One-way from | C$ 643 |
Popular in | December |
Cheapest in | September |
Average price | C$ 1,852 |
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 28 March 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 28 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from 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, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
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
MontrealKolkata
YUL - CCU
YULCCU
Montreal Pierre Elliott Trudeau Intl
Fri 15/8
7:00 a.m.-7:45 p.m.
2 stops27h 15m
Kolkata Netaji S. Chandra
Mon 15/12
7:15 a.m.-12:28 a.m.
2 stops27h 43m
MontrealKolkata
YUL - CCU
YULCCU
Montreal Pierre Elliott Trudeau Intl
Thu 24/4
10:15 a.m.-12:30 a.m.
1 stop28h 45m
Kolkata Netaji S. Chandra
Tue 3/6
9:45 a.m.-8:00 a.m.
1 stop31h 45m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Thu 15/5
1:15 a.m.-6:45 p.m.
2 stops32h 00m
Kolkata Netaji S. Chandra
Wed 4/6
11:05 p.m.-7:00 a.m.
3 stops41h 25m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Wed 17/9
1:15 a.m.-12:00 p.m.
1 stop25h 15m
Kolkata Netaji S. Chandra
Mon 20/10
12:55 a.m.-9:15 p.m.
1 stop29h 50m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Fri 16/5
3:40 p.m.-2:50 a.m.
1 stop25h 40m
Kolkata Netaji S. Chandra
Sat 14/6
3:45 a.m.-8:30 a.m.
1 stop38h 15m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Thu 26/6
5:30 p.m.-5:45 p.m.
2 stops38h 45m
Kolkata Netaji S. Chandra
Fri 25/7
6:30 p.m.-1:40 p.m.
2 stops28h 40m
TorontoKolkata
YTZ - CCU
YTZCCU
Toronto Island
Sat 26/4
6:45 a.m.-8:20 p.m.
2 stops28h 05m
Kolkata Netaji S. Chandra
Fri 2/5
9:15 p.m.-6:55 p.m.
2 stops31h 10m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Wed 23/4
11:15 p.m.-7:15 p.m.
2 stops34h 30m
Kolkata Netaji S. Chandra
Tue 27/5
9:45 a.m.-12:39 p.m.
2 stops36h 24m
MontrealKolkata
YUL - CCU
YULCCU
Montreal Pierre Elliott Trudeau Intl
Thu 24/4
9:35 p.m.-2:20 a.m.
1 stop19h 15m
Kolkata Netaji S. Chandra
Mon 2/6
3:50 a.m.-2:45 p.m.
1 stop20h 25m
TorontoKolkata
YYZ - CCU
YYZCCU
Toronto Pearson Intl
Sat 10/5
6:15 p.m.-4:45 a.m.
2 stops25h 00m
Kolkata Netaji S. Chandra
Sat 17/5
7:05 p.m.-3:45 p.m.
2 stops30h 10m
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.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Kolkata
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?
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 28 March 2025.
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
Plan your trip to Kolkata by taking into account the average rainfall totals 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
Plan your trip to Kolkata by taking into account the average temperature totals 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
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 28 March 2025.
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.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Anonymous,Jun 2024
DXB - IAH
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.
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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
Discover the top 7 airlines that operate flights from Ontario to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 March 2025.
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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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.
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