How long is the flight from Ottawa to Kolkata?

Emirates can get you from Ottawa to Kolkata in just under 26h 45m. Your travel time can differ by up to . The distance from Ottawa to Kolkata is about 12278 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches 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.

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).

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

When flying from Ottawa 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.

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.

₹ 88,235+ Cheap Flights from Ottawa to Kolkata

Cheap flight deals from Ottawa to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 November 2026.

Sat 21/1105:45 -

2 stops39h 25m

Sun 28/220:35 -

2 stops35h 13m

Deal found 7/11₹ 166,927

Sat 21/1110:50 -

2 stops28h 35m

Sat 27/203:25 -

2 stops29h 37m

Deal found 10/11₹ 192,845

Sat 21/1119:35 -

3 stops29h 40m

Sun 28/222:25 -

3 stops35h 55m

Deal found 7/11₹ 231,302

Fri 20/1119:50 -

2 stops36h 40m

Sun 3/120:35 -

2 stops28h 07m

Deal found 6/11₹ 236,261

Sat 21/1110:50 -

3 stops35h 50m

Sun 28/221:00 -

3 stops36h 02m

Deal found 9/11₹ 252,542

Find flight deals from Ottawa to Kolkata

Round-trip from	₹ 144,096
One-way from	₹ 88,235

Emirates
3/3-7/3
4 total stops
53h 45m total
Ottawa to Kolkata

Search Deals

20/11-31/12
3 total stops
37h 10m total
Ottawa to Kolkata

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 20/11

08:40-08:20

3 stops37h 10m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 88,235

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Wed 23/12

17:40-19:00

2 stops38h 50m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 137,078

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Wed 3/3

05:45-19:00

2 stops26h 45m

Kolkata Netaji S. Chandra

Sun 7/3

20:35-13:05

2 stops27h 00m

₹ 144,096

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sat 21/11

05:45-07:40

2 stops39h 25m

Kolkata Netaji S. Chandra

Sun 28/2

20:35-21:18

2 stops35h 13m

₹ 166,927

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sat 21/11

10:50-01:55

2 stops28h 35m

Kolkata Netaji S. Chandra

Sat 27/2

03:25-22:32

2 stops29h 37m

₹ 192,845

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sat 21/11

19:35-11:45

3 stops29h 40m

Kolkata Netaji S. Chandra

Sun 28/2

22:25-23:50

3 stops35h 55m

₹ 231,302

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sat 21/11

10:50-09:10

3 stops35h 50m

Kolkata Netaji S. Chandra

Sun 28/2

21:00-22:32

3 stops36h 02m

₹ 252,542

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sun 4/4

05:45-08:10

2 stops40h 55m

Kolkata Netaji S. Chandra

Thu 8/4

09:50-21:34

2 stops45h 14m

₹ 262,647

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Sorted by cheapest first

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.

YOW-CCU

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.

Related info for your journey

How long is the flight from Ottawa to Kolkata?
Emirates can get you from Ottawa to Kolkata in just under 26h 45m. Your travel time can differ by up to . The distance from Ottawa to 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 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to West Bengal

Flights by cabin class

Kolkata flight routes

Other flight options

Popular flights

Alternative routes for Ottawa to Kolkata

Pearson Intl to Kolkata flights

Toronto Island to Kolkata flights

Pearson Intl to Bagdogra flights

Pierre Elliott Trudeau Intl to Kolkata flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Kolkata from ₹ 88,235

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Kolkata

Cheapest flights from Ottawa to KolkataExplore 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 November 2026.

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 November 2026.

Best flights from Ottawa to KolkataDiscover carefully curated flight deals from Ottawa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Discover carefully curated flight deals from Ottawa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Ottawa to KolkataDiscover last-minute flight deals from Ottawa to Kolkata. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Kolkata. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Ottawa to KolkataSearch for one-way flight options from Ottawa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Search for one-way flight options from Ottawa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.

Find flight deals from Ottawa to Kolkata

Round-trip from

One-way from

Cheapflights Fare Finder

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

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.

Related info for your journey

How long is the flight from Ottawa to Kolkata?

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

How can I find direct flights from Ottawa to Kolkata?

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

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 Ottawa to Kolkata

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

Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Ottawa to Kolkata by cabin class

Find flights from Ottawa to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kolkata

Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.

Ottawa and Kolkata flights

Browse other Ottawa and Kolkata flight options. Last updated on 11 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Ottawa to Kolkata?

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

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

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

100% Free

Book With Flexibility

Travel Smart

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 November 2026.

Best flights from Ottawa to Kolkata
Discover carefully curated flight deals from Ottawa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 November 2026.

Last-minute flights from Ottawa to Kolkata
Discover last-minute flight deals from Ottawa to Kolkata. Data last updated 11 November 2026 and is based on user searches.

One-way flights from Ottawa to Kolkata
Search for one-way flight options from Ottawa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 11 November 2026.