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Cheap flights from Ottawa to Kolkata from C$ 1,665

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Kolkata departing on 27/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ottawa to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:15 p.m. - 1:55 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
24h 10m2 stops Boston Logan Intl Doha Hamad Intl
Multiple Airlines Logo
4:00 a.m. - 5:26 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
46h 56m2 stops Doha Hamad Intl Miami
C$ 1,665Multiple Airlines
Wed, 27 Jan - Wed, 7 Apr
Multiple Airlines Logo
9:05 a.m. - 1:55 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
30h 20m2 stops Miami Doha Hamad Intl
Multiple Airlines Logo
4:00 a.m. - 2:27 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
43h 57m2 stops Doha Hamad Intl Washington, D.C. Dulles Intl
C$ 1,721Multiple Airlines
Fri, 29 Jan - Fri, 2 Apr
Emirates Logo
6:00 a.m. - 12:30 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl
Emirates Logo
9:50 a.m. - 10:18 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
33h 58m2 stops Dubai Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,860Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
6:00 a.m. - 12:30 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl
Emirates Logo
9:50 a.m. - 10:18 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
33h 58m2 stops Dubai Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,863Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
6:00 a.m. - 12:30 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl
Emirates Logo
9:50 a.m. - 10:18 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
33h 58m2 stops Dubai Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,869Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
6:00 a.m. - 12:30 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl
Emirates Logo
9:50 a.m. - 10:18 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
33h 58m2 stops Dubai Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,873Emirates
Thu, 17 Sep - Mon, 21 Sep
Emirates Logo
6:00 a.m. - 12:30 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 00m2 stops Montreal Pierre Elliott Trudeau Intl Dubai Intl
Emirates Logo
9:50 a.m. - 10:18 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
33h 58m2 stops Dubai Intl Montreal Pierre Elliott Trudeau Intl
C$ 1,877Emirates
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
3:15 p.m. - 1:55 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
24h 10m2 stops Boston Logan Intl Doha Hamad Intl
Multiple Airlines Logo
4:00 a.m. - 12:42 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
30h 12m2 stops Doha Hamad Intl Toronto Pearson Intl
C$ 1,893Multiple Airlines
Fri, 29 Jan - Fri, 2 Apr
Multiple Airlines Logo
9:10 a.m. - 7:55 p.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
24h 15m2 stops Toronto Pearson Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
6:45 a.m. - 1:36 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
28h 21m3 stops New Delhi Indira Gandhi Intl Vienna Intl Toronto Pearson Intl
C$ 2,499Multiple Airlines
Wed, 27 Jan - Wed, 7 Apr
Multiple Airlines Logo
5:40 a.m. - 7:55 p.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
27h 45m2 stops Toronto Pearson Intl Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
6:45 a.m. - 1:36 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
28h 21m3 stops New Delhi Indira Gandhi Intl Vienna Intl Toronto Pearson Intl
C$ 2,832Multiple Airlines
Fri, 29 Jan - Fri, 2 Apr

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British Airways flights from Ottawa to Kolkata

Our best British Airways deals on Ottawa to Kolkata flight tickets
British Airways
27 Jan
YOW5:40 p.m.Ottawa
31h 00m
3 stops
CCU11:10 a.m.Kolkata Netaji S. Chandra
7 Apr
CCU7:15 p.m.Kolkata Netaji S. Chandra
56h 13m
3 stops
YOW5:58 p.m.Ottawa
C$ 2,892
British Airways
29 Jan
YOW5:40 p.m.Ottawa
31h 00m
3 stops
CCU11:10 a.m.Kolkata Netaji S. Chandra
1 Apr
CCU3:00 a.m.Kolkata Netaji S. Chandra
48h 28m
3 stops
YOW5:58 p.m.Ottawa
C$ 2,982

Emirates flights from Ottawa to Kolkata

Our best Emirates deals on Ottawa to Kolkata flight tickets
Emirates
17 Sep
YOW6:00 a.m.Ottawa
33h 00m
2 stops
CCU12:30 a.m.Kolkata Netaji S. Chandra
21 Sep
CCU9:50 a.m.Kolkata Netaji S. Chandra
33h 58m
2 stops
YOW10:18 a.m.Ottawa
C$ 1,860
Emirates
17 Sep
YOW6:00 a.m.Ottawa
33h 00m
2 stops
CCU12:30 a.m.Kolkata Netaji S. Chandra
21 Sep
CCU9:50 a.m.Kolkata Netaji S. Chandra
33h 58m
2 stops
YOW10:18 a.m.Ottawa
C$ 1,863
Emirates
17 Sep
YOW6:00 a.m.Ottawa
33h 00m
2 stops
CCU12:30 a.m.Kolkata Netaji S. Chandra
21 Sep
CCU9:50 a.m.Kolkata Netaji S. Chandra
33h 58m
2 stops
YOW10:18 a.m.Ottawa
C$ 1,869

momondo 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, momondo users made 96,600 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Ottawa to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Wed 27/1

3:15 p.m.-1:55 a.m.

2 stops24h 10m

Kolkata Netaji S. Chandra

Wed 7/4

4:00 a.m.-5:26 p.m.

2 stops46h 56m

C$ 1,665

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 29/1

9:05 a.m.-1:55 a.m.

2 stops30h 20m

Kolkata Netaji S. Chandra

Fri 2/4

4:00 a.m.-2:27 p.m.

2 stops43h 57m

C$ 1,721

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 17/9

6:00 a.m.-12:30 a.m.

2 stops33h 00m

Kolkata Netaji S. Chandra

Mon 21/9

9:50 a.m.-10:18 a.m.

2 stops33h 58m

C$ 1,860

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 17/9

6:00 a.m.-12:30 a.m.

2 stops33h 00m

Kolkata Netaji S. Chandra

Mon 21/9

9:50 a.m.-10:18 a.m.

2 stops33h 58m

C$ 1,863

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 17/9

6:00 a.m.-12:30 a.m.

2 stops33h 00m

Kolkata Netaji S. Chandra

Mon 21/9

9:50 a.m.-10:18 a.m.

2 stops33h 58m

C$ 1,869

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 17/9

6:00 a.m.-12:30 a.m.

2 stops33h 00m

Kolkata Netaji S. Chandra

Mon 21/9

9:50 a.m.-10:18 a.m.

2 stops33h 58m

C$ 1,873

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Thu 17/9

6:00 a.m.-12:30 a.m.

2 stops33h 00m

Kolkata Netaji S. Chandra

Mon 21/9

9:50 a.m.-10:18 a.m.

2 stops33h 58m

C$ 1,877

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 29/1

3:15 p.m.-1:55 a.m.

2 stops24h 10m

Kolkata Netaji S. Chandra

Fri 2/4

4:00 a.m.-12:42 a.m.

2 stops30h 12m

C$ 1,893
Quickest round-trip

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Wed 27/1

9:10 a.m.-7:55 p.m.

2 stops24h 15m

Kolkata Netaji S. Chandra

Wed 7/4

6:45 a.m.-1:36 a.m.

3 stops28h 21m

C$ 2,499

OttawaKolkata

YOW Ottawa - CCU Kolkata Netaji S. Chandra

YOWCCU

Ottawa

Fri 29/1

5:40 a.m.-7:55 p.m.

2 stops27h 45m

Kolkata Netaji S. Chandra

Fri 2/4

6:45 a.m.-1:36 a.m.

3 stops28h 21m

C$ 2,832

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Ottawa to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Kolkata (YOW to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Kolkata

Fastest flight time

24h 10m

Direct flights

None
The fastest flight from Ottawa to Kolkata takes 24h 10m
There are no direct flights from Ottawa to Kolkata. There are no popular flight routes from Ottawa to Kolkata.
Search flight deals

Frequently asked questions about flying from Ottawa to Kolkata

  • How far is Ottawa to Kolkata Netaji S. Chandra by plane?

    The straight-line distance from Ottawa to Kolkata Netaji S. Chandra is 12277.3 km. By plane, this route typically takes 24h 10m.

  • When did momondo last update prices for flights from Ottawa Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Ottawa Airport to Kolkata Netaji S. Chandra Airport refresh daily.

  • How old do you have to be to fly from Ottawa Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The travel and health documents required for your trip to Kolkata Netaji S. Chandra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kolkata Netaji S. Chandra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Ottawa to Kolkata

  • How do I get Price Alerts for flights from Ottawa to Kolkata?

    Price Alerts will notify you by email when the price for flights to Kolkata from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ottawa to Kolkata with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Kolkata?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kolkata from Ottawa.

Can I find flights from Ottawa to Kolkata with flexible booking policies on momondo?

Yes. All flights to Kolkata from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Kolkata?

momondo helps you find the best flight between Ottawa and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Kolkata right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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