YOW - CCU

C$ 1,654 Find Cheap Flights from Ottawa to Kolkata – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

When to travel
March
Cheapest • 14% price drop
December
Most popular
Good to know
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Good to know
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Flight Deals

Cheap Flights from Ottawa to Kolkata (YOW-CCU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Kolkata

Wed, 11 Nov - Mon, 7 Dec
Multiple Airlines Logo
10:30 a.m. - 1:55 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
28h 55m2 stops Washington, D.C. Reagan-National Doha Hamad Intl
Multiple Airlines Logo
3:25 a.m. - 2:29 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
45h 34m2 stops Doha Hamad Intl Washington, D.C. Dulles Intl
C$ 1,654Multiple Airlines
Wed, 11 Nov - Tue, 8 Dec
Multiple Airlines Logo
7:35 p.m. - 9:50 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
27h 45m3 stops Toronto Pearson Intl London Heathrow Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
7:05 p.m. - 9:47 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
25h 12m2 stops New Delhi Indira Gandhi Intl Montreal Pierre Elliott Trudeau Intl
C$ 2,352Multiple Airlines
Wed, 11 Nov - Tue, 8 Dec
Multiple Airlines Logo
7:35 p.m. - 9:50 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
27h 45m3 stops Toronto Pearson Intl London Heathrow Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
8:35 p.m. - 3:48 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
29h 43m3 stops Mumbai Chhatrapati Shivaji Intl Frankfurt am Main Toronto Pearson Intl
C$ 2,866Multiple Airlines
Tue, 10 Nov - Wed, 9 Dec
Multiple Airlines Logo
8:30 p.m. - 6:25 p.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
35h 25m2 stops Toronto Pearson Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
7:00 a.m. - 11:55 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
27h 25m2 stops New Delhi Indira Gandhi Intl Toronto Pearson Intl
C$ 5,504Multiple Airlines
Tue, 10 Nov - Wed, 9 Dec
Multiple Airlines Logo
7:35 p.m. - 8:15 p.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
38h 10m2 stops Toronto Pearson Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
7:00 a.m. - 1:40 a.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
29h 10m3 stops New Delhi Indira Gandhi Intl Vienna Intl Toronto Pearson Intl
C$ 5,561Multiple Airlines
Tue, 10 Nov - Wed, 9 Dec
Multiple Airlines Logo
4:10 p.m. - 11:45 a.m.YOW  Ottawa-CCU Kolkata Netaji S. Chandra
33h 05m3 stops Toronto Pearson Intl Munich Franz Josef Strauss New Delhi Indira Gandhi Intl
Multiple Airlines Logo
10:30 a.m. - 6:45 p.m.CCU  Kolkata Netaji S. Chandra-YOW Ottawa
42h 45m3 stops New Delhi Indira Gandhi Intl Munich Franz Josef Strauss Toronto Pearson Intl
C$ 7,602Multiple Airlines
Useful Info

Key details for Ottawa to Kolkata flights

Low season

August
Most popular time to fly (70% more expensive on average)

When to book flights from Ottawa to Kolkata

Are your dates flexible? Find out the best times to travel from Ottawa to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ottawa to Kolkata flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Ottawa to Kolkata?

    Flights from Ottawa to Kolkata usually depart from Ottawa (YOW) and arrive at Kolkata Netaji S. Chandra (CCU).

  • Which cabin classes can I book on flights from Ottawa to Kolkata?

    Only Economy Class is available on flights from Ottawa to Kolkata.

  • Can I save money by using flexible dates for flights from Ottawa to Kolkata?

    Yes. Being flexible with your travel dates can save you up to 33% on the Ottawa to Kolkata route. Wednesday is the cheapest departure day at C$ 1,658 round-trip on average, while Thursday is the most expensive at C$ 2,460, a difference of C$ 803. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Ottawa to Kolkata?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What is the time difference between Ottawa and Kolkata?

    Kolkata is 9 hours ahead of Ottawa (India Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Ottawa to Kolkata flight?

    Round-trip flights from Ottawa to Kolkata range from C$ 1,658 to C$ 2,460, with an average of C$ 1,916 over the past 12 months. Anything below C$ 1,658 counts as a good deal.

Your guide to booking Ottawa to Kolkata flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average C$ 1,658 – about C$ 803 less than Thursday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ottawa to Kolkata trip for March. Fares historically average C$ 1,641 round-trip in that month – typically C$ 1,623 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Ottawa to Kolkata

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