What is the cheapest month to book a flight from Kolkata to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Kolkata to Ottawa (average of C$ 224). Flying from Kolkata to Ottawa in December is currently the most expensive (average of C$ 326). 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.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Ottawa, 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 -10.0 C).

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

When flying from Kolkata to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Kolkata to Ottawa?

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

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

Yes. Cheapflights offers flight deals from Kolkata to Ottawa 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$ 1,196+ Flights from Kolkata to Ottawa

Cheap flight deals from Kolkata to Ottawa

Round-trip from	C$ 2,146
One-way from	C$ 1,196

Emirates
11/10-15/10
4 total stops
71h 39m total
Kolkata to Ottawa

Search Deals

Emirates
28/12
2 total stops
35h 23m total
Kolkata to Ottawa

Search Deals

Find flight deals from Kolkata to Ottawa

Cheapest flights from Kolkata to Ottawa
Explore the most affordable flight options available from Kolkata to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Sat 11/109:45 a.m.CCU - YOW

2 stops36h 54mEmirates

Wed 15/1011:55 a.m.YOW - CCU

2 stops34h 45mEmirates

Deal found 27/7C$ 2,146

One-way flights from Kolkata to Ottawa
Search for one-way flight options from Kolkata to Ottawa. Find affordable one-way fares based on user searches. Data last updated 29 July 2025.

Sun 28/128:25 p.m.CCU - YOW

2 stops35h 23mEmirates

Deal found 28/7C$ 1,196

Wed 10/98:30 p.m.CCU - YOW

2 stops26h 04mMultiple Airlines

Deal found 27/7C$ 1,269

Wed 10/97:05 p.m.CCU - YOW

3 stops38h 47mKLM

Deal found 27/7C$ 1,397

Fly from

Fly to

Route

Depart

Return

Price

KolkataOttawa

CCU - YOW

CCUYOW

Kolkata Netaji S. Chandra

Sat 11/10

9:45 a.m.-1:09 p.m.

2 stops36h 54m

Ottawa

Wed 15/10

11:55 a.m.-8:10 a.m.

2 stops34h 45m

C$ 2,146

KolkataOttawa

CCU - YOW

CCUYOW

Kolkata Netaji S. Chandra

Sun 28/12

8:25 p.m.-9:18 p.m.

2 stops35h 23m

C$ 1,196

KolkataOttawa

CCU - YOW

CCUYOW

Kolkata Netaji S. Chandra

Wed 10/9

8:30 p.m.-1:04 p.m.

2 stops26h 04m

C$ 1,269

KolkataOttawa

CCU - YOW

CCUYOW

Kolkata Netaji S. Chandra

Wed 10/9

7:05 p.m.-12:22 a.m.

3 stops38h 47m

C$ 1,397

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Best time to book a flight from Kolkata to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa 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.

Reviews of airlines servicing Ottawa

Read reviews from past customers who have flown Emirates and KLM from Kolkata to Ottawa. 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

3,295 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Emirates

8.1

Very good

3,295 reviews

Emirates

8.1

Very good

3,295 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

KLM

7.8

Good

1,383 reviews

Emirates

8.1

Very good

3,295 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

Can I find deals for flights from Kolkata to Ottawa that include hotel bookings?
Yes. In addition to deals on Kolkata to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kolkata to Ottawa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Ottawa.
Can I find deals for business class flights from Kolkata to Ottawa?
Yes. Cheapflights offers flight deals from Kolkata to Ottawa 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 Ottawa?
Currently, October is the cheapest month in which you can book a flight from Kolkata to Ottawa (average of C$ 224). Flying from Kolkata to Ottawa in December is currently the most expensive (average of C$ 326). 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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Kolkata to Ottawa for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Ottawa from Kolkata? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Kolkata to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Kolkata to Ottawa from C$ 1,196

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 28/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Kolkata to Ottawa

Round-trip from

One-way from

Find flight deals from Kolkata to Ottawa

Cheapest flights from Kolkata to OttawaExplore the most affordable flight options available from Kolkata to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from Kolkata to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kolkata to Ottawa that are best for you.

Best time to book a flight from Kolkata to Ottawa

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

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 29 July 2025.

Read reviews from past customers who have flown Emirates and KLM from Kolkata to Ottawa. 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 Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Kolkata to Ottawa?

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

What is the cheapest month to book a flight from Kolkata to Ottawa?

Travelling to a place near Ottawa?

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 Kolkata to Ottawa

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

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 Kolkata to Ottawa?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Kolkata to Ottawa
Explore the most affordable flight options available from Kolkata to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.