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Cheap flights from Ottawa to Kolkata from C$ 900

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CCU
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Kolkata
Explore the most affordable flight options available from Ottawa to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Sun 8/37:45 a.m.
YOW
-
CCU
2 stops53h 10m
Air Canada
Wed 11/31:55 a.m.
CCU
-
YOW
2 stops23h 20m
Air Canada
Deal found 25/1C$ 2,413

Find flight deals from Ottawa to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 January 2026.

Round-trip from

C$ 2,413

One-way from

C$ 900
Air Canada
  • Air Canada
  • 8/3-11/3
  • 4 total stops
  • 76h 30m total
  • Ottawa to Kolkata
Search Deals
12/3
  • 12/3
  • 3 total stops
  • 27h 45m total
  • Ottawa to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 27 January 2026.
Use the filters below to find and compare flights from Ottawa to Kolkata that are best for you.

Fly from

Ottawa

Fly to

Kolkata

Route

Depart

Return

Price

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sun 8/3

7:45 a.m.-10:25 p.m.

2 stops53h 10m

Kolkata Netaji S. Chandra

Wed 11/3

1:55 a.m.-3:45 p.m.

2 stops23h 20m

C$ 2,413

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Thu 12/3

6:45 a.m.-8:00 p.m.

3 stops27h 45m

C$ 900

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Best time to book a flight from Ottawa to Kolkata

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Kolkata

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

Currently, January is the cheapest month in which you can book a flight from Ottawa to Kolkata (average of C$ 1,346). Flying from Ottawa to Kolkata in June is currently the most expensive (average of C$ 1,940). 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.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Kolkata?

    Departing from Ottawa to Kolkata will take you 53h 10m. The distance between Ottawa and Kolkata is about 12278 km.

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

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

  • How can I find direct flights from Ottawa to Kolkata?

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Kolkata?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Kolkata (average of C$ 1,346). Flying from Ottawa to Kolkata in June is currently the most expensive (average of C$ 1,940). 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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Alternative routes for Ottawa to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
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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 Ottawa to Kolkata?

Cheapflights helps you search for flights from Ottawa 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 Ottawa 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 Ottawa to Kolkata.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Kolkata with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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