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. Being flexible with your travel dates can save you up to 35% on the Buffalo to Kolkata route. Friday is the cheapest departure day at ₹ 86,513 return on average, while Wednesday is the most expensive at ₹ 132,398, a difference of ₹ 45,885. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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.

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.

Have flight prices from Buffalo to Kolkata changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 90,815 to ₹ 462,868. That means the highest observed fare was about 5x higher than the lowest one.

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 ₹ 536,572, which is 879% above the typical average for this route.

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.

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

Return flights from Buffalo to Kolkata range from ₹ 94,016 to ₹ 116,846, with an average of ₹ 100,432 over the past 12 months. Anything below ₹ 94,016 counts as a good deal.

What is the cheapest airline to fly from Buffalo to Kolkata?

Etihad Airways (₹ 90,815) and Qatar Airways (₹ 97,028) are the cheapest airlines to fly return from Buffalo to Kolkata according to KAYAK data over the last 5 days.

₹ 90,815 CHEAP FLIGHTS from Buffalo to Kolkata (BUF - CCU)

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Cheapest return flight

₹ 90,815

Typical prices: ₹ 94,016-₹ 116,846

Etihad Airways

Mon 26/2Wed 28/3

BUF - CCU • 2 stops

Cheapest one-way flight

₹ 417,461

Typical prices: ₹ 52,022-₹ 59,001

Etihad Airways

Sun 18/11

BUF - CCU • 2 stops

When to travel

March

Cheapest • 7% price drop

November

Most popular

Good to know

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KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to Kolkata!

Flight Deals

Cheap Flights from Buffalo to Kolkata (BUF-CCU)

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

Return

One-way

Recent return flight deals from Buffalo to Kolkata

Fri, 26 Feb - Sun, 28 Mar

06:00 - 02:25BUF Buffalo-CCU Kolkata Netaji S. Chandra

33h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:30 - 23:55CCU Kolkata Netaji S. Chandra-BUF Buffalo

35h 55m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 90,815Etihad Airways

Sat, 23 Jan - Sun, 21 Feb

07:00 - 19:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

26h 25m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 23:56CCU Kolkata Netaji S. Chandra-BUF Buffalo

37h 26m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 91,675Multiple Airlines

Sun, 31 Jan - Sat, 27 Feb

07:00 - 19:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

26h 25m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 13:39CCU Kolkata Netaji S. Chandra-BUF Buffalo

27h 09m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 91,962Multiple Airlines

Wed, 20 Jan - Fri, 19 Feb

07:00 - 02:25BUF Buffalo-CCU Kolkata Netaji S. Chandra

32h 55m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:00 - 19:36CCU Kolkata Netaji S. Chandra-BUF Buffalo

33h 06m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 93,491Etihad Airways

Thu, 24 Sep - Mon, 28 Sep

07:59 - 02:30BUF Buffalo-CCU Kolkata Netaji S. Chandra

33h 01m2 stops Chicago O'Hare Intl Doha Hamad Intl

04:00 - 22:10CCU Kolkata Netaji S. Chandra-BUF Buffalo

27h 40m2 stops Doha Hamad Intl Chicago O'Hare Intl

₹ 97,028Qatar Airways

Thu, 24 Sep - Mon, 28 Sep

12:19 - 02:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

29h 06m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl

21:30 - 19:33CCU Kolkata Netaji S. Chandra-BUF Buffalo

31h 33m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

₹ 98,940Etihad Airways

Tue, 26 Jan - Wed, 17 Feb

11:21 - 01:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

28h 04m2 stops Chicago O'Hare Intl Doha Hamad Intl

03:25 - 23:59CCU Kolkata Netaji S. Chandra-BUF Buffalo

31h 04m2 stops Doha Hamad Intl Chicago O'Hare Intl

₹ 100,374Qatar Airways

Fri, 22 Jan - Wed, 17 Feb

06:05 - 01:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

33h 20m2 stops Chicago O'Hare Intl Doha Hamad Intl

03:25 - 23:59CCU Kolkata Netaji S. Chandra-BUF Buffalo

31h 04m2 stops Doha Hamad Intl Chicago O'Hare Intl

₹ 104,198Qatar Airways

Tue, 26 Jan - Sat, 20 Feb

10:00 - 19:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

23h 25m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

21:00 - 21:16CCU Kolkata Netaji S. Chandra-BUF Buffalo

34h 46m2 stops Abu Dhabi Zayed Intl Boston Logan Intl

₹ 106,779Etihad Airways

Thu, 31 Dec - Mon, 1 Feb

09:10 - 19:55BUF Buffalo-CCU Kolkata Netaji S. Chandra

24h 15m2 stops Boston Logan Intl Abu Dhabi Zayed Intl

21:00 - 23:47CCU Kolkata Netaji S. Chandra-BUF Buffalo

37h 17m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

₹ 107,639Etihad 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 from Buffalo to Kolkata with more confidence.

Prices

Airlines

How much is a return flight from Buffalo to Kolkata?

Return flights from Buffalo to Kolkata start at ₹ 90,815. Prices are below average for this route right now, with typical return fares ranging from ₹ 94,016 to ₹ 116,846. The lowest price found in the past 5 days was ₹ 90,815 on Etihad Airways.

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

Friday is the cheapest day of the week to fly from Buffalo to Kolkata and is 14% cheaper than the average day. Wednesday is the most expensive day with flight prices 31% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	May
High season	November
Cheapest flight	₹ 417,461

Best time to beat the crowds but there is an average 47% increase in price.

Most popular time to fly (16% more expensive on average)

Flights 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

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

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. Being flexible with your travel dates can save you up to 35% on the Buffalo to Kolkata route. Friday is the cheapest departure day at ₹ 86,513 return on average, while Wednesday is the most expensive at ₹ 132,398, a difference of ₹ 45,885. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
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.
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.
Have flight prices from Buffalo to Kolkata changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 90,815 to ₹ 462,868. That means the highest observed fare was about 5x higher than the lowest one.
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 ₹ 536,572, which is 879% above the typical average for this route.
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.
How much should I expect to pay for a Buffalo to Kolkata flight?
Return flights from Buffalo to Kolkata range from ₹ 94,016 to ₹ 116,846, with an average of ₹ 100,432 over the past 12 months. Anything below ₹ 94,016 counts as a good deal.

If your dates are flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average ₹ 86,513 – about ₹ 45,885 less than Wednesday (35% 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 ₹ 93,778 return in that month – typically ₹ 54,011 less than the most expensive month, which is May (based on the last 12 months).

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BUF - CCU

₹ 90,815 Find Cheap Flights from Buffalo to Kolkata – Compare and Save

Everything you should know

Cheap Flights from Buffalo to Kolkata (BUF-CCU)

Recent return flight deals from Buffalo to Kolkata

Recent one-way flight deals from Buffalo to Kolkata

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

How much is a return flight from Buffalo to Kolkata?

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

What is the cheapest airline to fly from Buffalo to Kolkata?

Key details for Buffalo to Kolkata flights

Low season

High season

Cheapest flight

When to book flights from Buffalo to Kolkata

Your Buffalo to Kolkata flight questions, answered

Your guide to booking Buffalo to Kolkata flights

More options for your flight from Buffalo to Kolkata

Complete your trip to Kolkata with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Buffalo to Kolkata

Flights from domestic origins to Kolkata

Flights to other popular destinations