How long is the flight from Ottawa to Kolkata?

Emirates can get you from Ottawa to Kolkata in just under 27h 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.

₹ 79,517+ 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 5 October 2026.

Thu 22/1006:00 -

2 stops40h 40m

Thu 29/1009:20 -

2 stops38h 17m

Deal found 4/10₹ 129,191

Sat 21/1105:45 -

2 stops39h 25m

Sun 28/220:35 -

2 stops35h 21m

Deal found 3/10₹ 138,625

Sat 21/1105:45 -

3 stops32h 35m

Sat 27/202:00 -

3 stops33h 14m

Deal found 3/10₹ 189,454

Thu 22/1018:00 -

3 stops30h 15m

Thu 29/1019:05 -

2 stops24h 12m

Deal found 4/10₹ 196,481

Sat 21/1110:20 -

3 stops37h 50m

Sun 28/216:15 -

3 stops60h 13m

Deal found 5/10₹ 215,927

Fri 18/1214:55 -

2 stops54h 15m

Sun 10/120:35 -

2 stops33h 47m

Deal found 5/10₹ 242,882

Mon 21/1220:25 -

2 stops43h 00m

Sun 10/103:25 -

2 stops29h 20m

Deal found 4/10₹ 247,022

Find flight deals from Ottawa to Kolkata

Round-trip from	₹ 129,191
One-way from	₹ 79,517

Emirates
22/10-29/10
4 total stops
78h 57m total
Ottawa to Kolkata

Search Deals

Emirates
15/11-31/12
2 total stops
39h 25m total
Ottawa to Kolkata

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sun 15/11

05:45-07:40

2 stops39h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 79,517

Fastest return journey

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sun 15/11

10:35-10:20

3 stops37h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 82,597

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 22/10

06:00-19:15

2 stops27h 45m

Kolkata Netaji S. Chandra

Wed 28/10

01:25-14:07

2 stops46h 12m

₹ 129,191

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 11/3

05:30-07:40

2 stops39h 40m

Kolkata Netaji S. Chandra

Mon 15/3

09:20-13:05

2 stops37h 15m

₹ 156,531

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 22/10

18:00-09:45

3 stops30h 15m

Kolkata Netaji S. Chandra

Thu 29/10

19:05-09:47

2 stops24h 12m

₹ 196,481

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 18/12

14:55-07:40

2 stops54h 15m

Kolkata Netaji S. Chandra

Sun 10/1

20:35-19:52

2 stops33h 47m

₹ 242,882

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Sat 21/11

16:10-11:45

3 stops33h 05m

Kolkata Netaji S. Chandra

Sun 28/2

20:55-22:32

3 stops36h 07m

₹ 263,868

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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 27h 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.

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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?

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Cheap flights from Ottawa to Kolkata from ₹ 79,517

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. 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 5 October 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 5 October 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 5 October 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 5 October 2026.

Last-minute flights from Ottawa to KolkataDiscover last-minute flight deals from Ottawa to Kolkata. Data last updated 5 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Kolkata. Data last updated 5 October 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 5 October 2026.

Search for one-way flight options from Ottawa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 October 2026.

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Best time to book a flight from Ottawa to Kolkata

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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

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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.

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 5 October 2026.

Ottawa and Kolkata flights

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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 5 October 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 5 October 2026.

Last-minute flights from Ottawa to Kolkata
Discover last-minute flight deals from Ottawa to Kolkata. Data last updated 5 October 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 5 October 2026.