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Cheap flights from Ottawa to Kolkata from ₹ 145,262

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — CCU
16 Mar — 23 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 14 February 2026.

Sat 28/305:45
YOW
-
CCU
2 stops28h 00m
Emirates
Sat 4/409:50
CCU
-
YOW
2 stops40h 01m
Emirates
Deal found 11/2₹ 145,262
Sun 8/307:45
YOW
-
CCU
2 stops55h 25m
Air Canada
Wed 11/301:55
CCU
-
YOW
2 stops23h 20m
Air Canada
Deal found 10/2₹ 163,568
Sat 28/305:40
YOW
-
CCU
2 stops29h 05m
Multiple Airlines
Sat 4/421:00
CCU
-
YOW
3 stops37h 09m
Multiple Airlines
Deal found 11/2₹ 170,908
Sat 28/318:20
YOW
-
CCU
3 stops48h 25m
SWISS
Sat 4/421:00
CCU
-
YOW
3 stops30h 06m
SWISS
Deal found 11/2₹ 180,876
Thu 12/305:40
YOW
-
CCU
2 stops29h 05m
Multiple Airlines
Tue 7/421:00
CCU
-
YOW
3 stops37h 09m
Multiple Airlines
Deal found 10/2₹ 419,929
Thu 12/310:50
YOW
-
CCU
3 stops36h 20m
SWISS
Tue 7/417:30
CCU
-
YOW
3 stops35h 16m
SWISS
Deal found 10/2₹ 660,885

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 14 February 2026.

Round-trip from

₹ 145,262
Emirates
  • Emirates
  • 28/3-4/4
  • 4 total stops
  • 68h 01m total
  • Ottawa to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 14 February 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

Sat 28/3

05:45-19:15

2 stops28h 00m

Kolkata Netaji S. Chandra

Sat 4/4

09:50-16:21

2 stops40h 01m

₹ 145,262

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sun 8/3

07:45-00:40

2 stops55h 25m

Kolkata Netaji S. Chandra

Wed 11/3

01:55-15:45

2 stops23h 20m

₹ 163,568

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sat 28/3

05:40-20:15

2 stops29h 05m

Kolkata Netaji S. Chandra

Sat 4/4

21:00-00:39

3 stops37h 09m

₹ 170,908

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Sat 28/3

18:20-04:15

3 stops48h 25m

Kolkata Netaji S. Chandra

Sat 4/4

21:00-17:36

3 stops30h 06m

₹ 180,876

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Thu 12/3

05:40-20:15

2 stops29h 05m

Kolkata Netaji S. Chandra

Tue 7/4

21:00-00:39

3 stops37h 09m

₹ 419,929

OttawaKolkata

YOW - CCU

YOWCCU

Ottawa

Thu 12/3

10:50-08:40

3 stops36h 20m

Kolkata Netaji S. Chandra

Tue 7/4

17:30-19:16

3 stops35h 16m

₹ 660,885

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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 return 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 ₹ 89,079). Flying from Ottawa to Kolkata in June is currently the most expensive (average of ₹ 128,407). 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?

    Emirates and Air Canada can get you from Ottawa to Kolkata in just under 28h. Your travel time can differ by up to 27h 25m. The distance from Ottawa to Kolkata is about 12278 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 holiday 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 ₹ 89,079). Flying from Ottawa to Kolkata in June is currently the most expensive (average of ₹ 128,407). 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

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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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Toronto Island to Kolkata flights
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Pearson Intl to Bagdogra flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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 goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kolkata from Ottawa.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Kolkata flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Ottawa to Kolkata 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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