BUF - CCU

₹ 94,512 Find Cheap Flights from Buffalo to Kolkata – Compare and Save

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Everything you should know

Cheapest return flight
₹ 94,512
Typical prices: ₹ 95,079-₹ 130,484
Etihad Airways
Mon 15/1Tue 13/2
BUF - CCU • 2 stops
Cheapest one-way flight
₹ 446,792
Typical prices: ₹ 51,744-₹ 68,699
Emirates
Wed 12/12
BUF - CCU • 2 stops
When to travel
March
Cheapest • 9% price drop
December
Most popular
Good to know
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Good to know
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We hope you enjoy your trip to Kolkata!
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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

Fri, 15 Jan - Sat, 13 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
31h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 94,512Etihad Airways
Wed, 20 Jan - Sun, 21 Feb
Etihad Airways Logo
16:59 - 02:25BUF  Buffalo-CCU Kolkata Netaji S. Chandra
22h 56m2 stops New York John F Kennedy 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
₹ 96,319Etihad Airways
Wed, 9 Dec - Tue, 22 Dec
Air India Logo
06:45 - 19:40BUF  Buffalo-CCU Kolkata Netaji S. Chandra
26h 25m2 stops New York John F Kennedy Intl Mumbai Chhatrapati Shivaji Intl
Air India Logo
23:00 - 18:58CCU  Kolkata Netaji S. Chandra-BUF Buffalo
54h 28m3 stops Mumbai Chhatrapati Shivaji Intl Rome Fiumicino New York John F Kennedy Intl
₹ 122,751Air India
Fri, 15 Jan - Sat, 13 Feb
Multiple Airlines Logo
16:59 - 01:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
22h 26m2 stops New York John F Kennedy Intl Doha Hamad Intl
Multiple Airlines Logo
03:25 - 23:59CCU  Kolkata Netaji S. Chandra-BUF Buffalo
31h 04m3 stops Doha Hamad Intl Boston Logan Intl New York John F Kennedy Intl
₹ 142,909Multiple Airlines
Thu, 3 Dec - Thu, 24 Dec
Multiple Airlines Logo
08:00 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
25h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:20 - 18:58CCU  Kolkata Netaji S. Chandra-BUF Buffalo
26h 08m3 stops Abu Dhabi Zayed Intl Boston Logan Intl New York John F Kennedy Intl
₹ 146,807Multiple Airlines
Thu, 3 Dec - Thu, 24 Dec
Multiple Airlines Logo
15:34 - 01:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
23h 51m2 stops Philadelphia Doha Hamad Intl
Multiple Airlines Logo
03:25 - 17:38CCU  Kolkata Netaji S. Chandra-BUF Buffalo
24h 43m2 stops Doha Hamad Intl Boston Logan Intl
₹ 146,997Multiple Airlines
Thu, 3 Dec - Thu, 24 Dec
Multiple Airlines Logo
08:00 - 19:55BUF  Buffalo-CCU Kolkata Netaji S. Chandra
25h 25m3 stops Boston Logan Intl New York John F Kennedy Intl Abu Dhabi Zayed Intl
Multiple Airlines Logo
03:20 - 18:58CCU  Kolkata Netaji S. Chandra-BUF Buffalo
26h 08m3 stops Abu Dhabi Zayed Intl Boston Logan Intl New York John F Kennedy Intl
₹ 157,742Multiple Airlines
Wed, 20 Jan - Sun, 21 Feb
Multiple Airlines Logo
10:50 - 09:10BUF  Buffalo-CCU Kolkata Netaji S. Chandra
35h 50m3 stops Boston Logan Intl Zurich New Delhi Indira Gandhi Intl
Multiple Airlines Logo
21:00 - 09:35CCU  Kolkata Netaji S. Chandra-BUF Buffalo
47h 05m3 stops New Delhi Indira Gandhi Intl Zurich Boston Logan Intl
₹ 177,899Multiple Airlines
Fri, 15 Jan - Sun, 14 Feb
British Airways Logo
10:21 - 10:40BUF  Buffalo-CCU Kolkata Netaji S. Chandra
37h 49m3 stops Philadelphia London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
22:25 - 23:13CCU  Kolkata Netaji S. Chandra-BUF Buffalo
35h 18m3 stops New Delhi Indira Gandhi Intl London Heathrow Boston Logan Intl
₹ 189,024British Airways
Fri, 15 Jan - Sun, 14 Feb
British Airways Logo
10:21 - 16:10BUF  Buffalo-CCU Kolkata Netaji S. Chandra
43h 19m3 stops Philadelphia London Heathrow New Delhi Indira Gandhi Intl
British Airways Logo
16:20 - 18:20CCU  Kolkata Netaji S. Chandra-BUF Buffalo
36h 30m3 stops Mumbai Chhatrapati Shivaji Intl London Heathrow Chicago O'Hare Intl
₹ 189,689British 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.

How much is a return flight from Buffalo to Kolkata?

Return flights from Buffalo to Kolkata typically range from ₹ 95,079 to ₹ 130,484. The lowest price found in the past 5 days was ₹ 94,512 on Etihad Airways.

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.

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Key details for Buffalo to Kolkata flights

Low season

May

Cheapest flight

₹ 94,512
Beat the crowds with an average 92% drop in travellers.
The most popular month to fly with an average 42% increase in travellers.
Return 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 ₹ 95,079 to ₹ 130,484, with an average of ₹ 101,991 over the past 12 months. Anything below ₹ 95,079 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 ₹ 446,792, which is 720% 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 ₹ 95,082 return on average, while Wednesday is the most expensive at ₹ 131,689, a difference of ₹ 36,607.

    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 ₹ 95,082, which is about ₹ 36,607 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 ₹ 93,276 return in that month – typically ₹ 53,722 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Buffalo to Kolkata

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