BUF - CCU

₹ 80,093 Find Cheap Flights from Buffalo to Kolkata – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
₹ 94,422
Typical prices: ₹ 94,893-₹ 130,229
Multiple Airlines
Sat 20/1Sat 17/2
BUF - CCU • 2 stops
Cheapest one-way flight
₹ 80,093
Typical prices: ₹ 51,643-₹ 68,565
Qatar Airways
Fri 30/11
BUF - CCU • 2 stops
When to travel
March
Cheapest • 9% price drop
December
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Kolkata!
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Booking Insights
Flight Deals

Cheap Flights from Buffalo to Kolkata (BUF-CCU)

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

Recent return flight deals from Buffalo to Kolkata

Wed, 20 Jan - Wed, 17 Feb
Multiple Airlines Logo
07:30 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
32h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 09:48CCU  Kolkata Netaji S. Chandra-BUF Buffalo
47h 18m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 94,422Multiple Airlines
Fri, 22 Jan - Mon, 22 Feb
Etihad Airways Logo
07:30 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
25h 55m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 20:53CCU  Kolkata Netaji S. Chandra-BUF Buffalo
52h 03m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 94,991Etihad Airways
Thu, 21 Jan - Mon, 22 Mar
Etihad Airways Logo
07:30 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
25h 55m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 23:55CCU  Kolkata Netaji S. Chandra-BUF Buffalo
36h 25m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,086Etihad Airways
Thu, 21 Jan - Wed, 24 Feb
Etihad Airways Logo
16:59 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
46h 56m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 13:39CCU  Kolkata Netaji S. Chandra-BUF Buffalo
27h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,276Etihad Airways
Wed, 20 Jan - Wed, 17 Feb
Multiple Airlines Logo
07:30 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
32h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 11:25CCU  Kolkata Netaji S. Chandra-BUF Buffalo
48h 55m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 95,371Multiple Airlines
Wed, 20 Jan - Mon, 15 Feb
Etihad Airways Logo
07:30 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
32h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 23:59CCU  Kolkata Netaji S. Chandra-BUF Buffalo
55h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 95,561Etihad Airways
Wed, 20 Jan - Sat, 20 Feb
Etihad Airways Logo
07:30 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
32h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 23:59CCU  Kolkata Netaji S. Chandra-BUF Buffalo
37h 29m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 100,685Etihad Airways
Mon, 18 Jan - Mon, 22 Mar
Etihad Airways Logo
16:59 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
40h 26m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 23:55CCU  Kolkata Netaji S. Chandra-BUF Buffalo
54h 05m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 100,780Etihad Airways
Tue, 19 Jan - Wed, 24 Feb
Etihad Airways Logo
16:59 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
46h 56m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 13:39CCU  Kolkata Netaji S. Chandra-BUF Buffalo
27h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 100,970Etihad Airways
Mon, 18 Jan - Mon, 15 Feb
Etihad Airways Logo
16:59 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
40h 26m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 23:59CCU  Kolkata Netaji S. Chandra-BUF Buffalo
55h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 101,824Etihad Airways
Booking Insights

Price, demand, and travel trends for Buffalo to Kolkata flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Buffalo to Kolkata?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Buffalo to Kolkata. It’s 7% cheaper than the average day, while Wednesday is the most expensive, with prices 29% higher.

Find deals

Key details for Buffalo to Kolkata flights

Low season

May

Cheapest flight

₹ 80,093
Beat the crowds with an average 92% drop in traveller numbers.
The most popular month to fly with an average 42% increase in traveller numbers.
One-way flight from Buffalo to Kolkata

When to book flights from Buffalo to Kolkata

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

Your Buffalo to Kolkata flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Buffalo 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.

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

    Return flights from Buffalo to Kolkata range from ₹ 94,893 to ₹ 130,229, with an average of ₹ 101,792 over the past 12 months. Anything below ₹ 94,893 counts as a good deal.

  • How are flight prices from Buffalo to Kolkata looking right now?

    One-way fares from Buffalo to Kolkata are currently higher than usual. Average one-way flight prices are about ₹ 196,218, which is 260% above the typical average for this route.

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

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

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

    Yes. Flexible dates can save you up to 28% on flights from Buffalo to Kolkata. Tuesday is the cheapest departure day at ₹ 94,897 return on average, while Wednesday is the most expensive at ₹ 131,432, a difference of ₹ 36,535.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Buffalo and Kolkata?

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

  • What popular places can I visit in Kolkata?

    Some of the most popular sights in Kolkata are National Library and Alipur Zoo. These are among the most viewed places in Kolkata on KAYAK.

Your guide to booking Buffalo 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 Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average ₹ 94,897, about ₹ 36,535 less than Wednesday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Buffalo to Kolkata trip for March. Fares historically average ₹ 93,094 return in that month – typically ₹ 53,617 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kolkata Netaji S. Chandra Airport.

    • Ethnotel, Kolkata Airport

More options for your flight from Buffalo to Kolkata

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