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Cheap flights from Ottawa to Kolkata from C$ 948

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CCU
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 2,138

One-way from

C$ 948
Emirates
  • Emirates
  • 15/11-28/12
  • 4 total stops
  • 64h 08m total
  • Ottawa to Kolkata
Search Deals
25/10
  • 25/10
  • 3 total stops
  • 31h 10m total
  • Ottawa to Kolkata
Search Deals

Find flight deals from Ottawa to Kolkata

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 11 September 2025.

Sat 15/115:45 a.m.YOW - CCU
2 stops26h 35mEmirates
Sun 28/129:15 a.m.CCU - YOW
2 stops37h 33mEmirates
Deal found 9/9C$ 2,138
Sat 15/114:55 p.m.YOW - CCU
2 stops22h 30mMultiple Airlines
Sat 27/123:25 a.m.CCU - YOW
2 stops25h 31mMultiple Airlines
Deal found 11/9C$ 2,880

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 11 September 2025.
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

Sat 15/11

5:45 a.m.-6:50 p.m.

2 stops26h 35m

Kolkata Netaji S. Chandra

Sun 28/12

9:15 a.m.-12:18 p.m.

2 stops37h 33m

C$ 2,138

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sat 15/11

4:55 p.m.-1:55 a.m.

2 stops22h 30m

Kolkata Netaji S. Chandra

Sat 27/12

3:25 a.m.-6:26 p.m.

2 stops25h 31m

C$ 2,880

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sat 25/10

4:30 p.m.-9:10 a.m.

3 stops31h 10m

C$ 948

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Fri 10/10

4:05 p.m.-10:45 a.m.

3 stops33h 10m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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, September is the cheapest month in which you can book a flight from Ottawa to Kolkata (average of C$ 1,137). Flying from Ottawa 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.

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 26h 35m. 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, September is the cheapest month in which you can book a flight from Ottawa to Kolkata (average of C$ 1,137). Flying from Ottawa 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

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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

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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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