Compare Flights from Buffalo to Kolkata : BUF-CCU from CA $701

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

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Cheap flights from Buffalo (BUF) to Kolkata (CCU)

Prices were available within the past 7 days and start at CA $701 for one-way flights and CA $1,116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sun, May 3 - Sat, Jun 6

BUF

Buffalo

CCU

Kolkata

CA $1,116

Roundtrip

found 3 days ago

Sat, May 2 - Fri, May 22

BUF

Buffalo

CCU

Kolkata

CA $1,187

Roundtrip

found 1 day ago

Sun, May 3 - Sat, Jun 6

BUF

Buffalo

CCU

Kolkata

CA $1,205

Roundtrip

found 3 days ago

Sat, May 2 - Fri, May 22

BUF

Buffalo

CCU

Kolkata

CA $1,213

Roundtrip

found 1 day ago

Sun, May 3 - Sat, Jun 6

BUF

Buffalo

CCU

Kolkata

CA $1,230

Roundtrip

found 3 days ago

Sun, May 3 - Sat, Jun 6

BUF

Buffalo

CCU

Kolkata

CA $1,249

Roundtrip

found 3 days ago

Sat, May 2 - Fri, May 22

BUF

Buffalo

CCU

Kolkata

CA $1,258

Roundtrip

found 1 day ago

Sun, May 3 - Sat, Jun 6

BUF

Buffalo

CCU

Kolkata

CA $1,266

Roundtrip

found 3 days ago

Thu, Aug 27 - Thu, Sep 17

BUF

Buffalo

CCU

Kolkata

CA $1,476

Roundtrip

found 5 days ago

Fri, Dec 25 - Wed, Jan 6

BUF

Buffalo

CCU

Kolkata

CA $3,531

Roundtrip

found 5 days ago

Frequently asked questions

How much is a flight from Buffalo Niagara Intl. Airport (BUF) to CCU?

Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between BUF and CCU start from CA $1,116. Book today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from BUF to Kolkata Airport?

We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.

How do I find cheap flights from BUF to Netaji Subhash Chandra Bose Intl. Airport (CCU) that have flexible change policies?

Many airlines will allow you to reschedule your flight without charging a fee. All you pay is the cost difference between the two flights. When searching for Buffalo Niagara Intl. Airport (BUF) to Kolkata Airport flights, you'll see a "No change fees" filter for you to select.

How far is the flight from BUF to Netaji Subhash Chandra Bose Intl. Airport (CCU)?

The distance is around 12,600 kilometres. Travel pillow? Check. Toiletries? Double check. We suggest you pack all the essentials for this long-haul Buffalo to Kolkata flight.

Which airlines fly direct from Buffalo Niagara International Airport to CCU?

Unfortunately, there aren't any airlines that directly fly between Buffalo Niagara Intl. Airport (BUF) and Kolkata Airport. You'll need to book a flight with one or more stops.

Are BUF to CCU flight tickets cheaper when they're purchased at the last minute?

Last-minute bookings from Buffalo Niagara International Airport to Netaji Subhash Chandra Bose Intl. Airport (CCU) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) cost?

One-way flights typically cost between $2,338 and $13,445 and return flights often range between $2,338 and $13,445. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.

Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

Enter BUF to CCU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

There are approximately 17 connecting flights per day from Buffalo Niagara Intl. (BUF) to Netaji Subhash Chandra Bose Intl. (CCU). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Logan Intl. (BOS).

What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

The earliest flight from Buffalo Niagara Intl. (BUF) to Netaji Subhash Chandra Bose Intl. (CCU) typically departs at approximately 5:05 AM local time. This service is operated by American Airlines and Qatar Airways, and it is a seasonal service active in December. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Netaji Subhash Chandra Bose Intl. (CCU) on a Friday, with around 37 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include JetBlue Airways, American Airlines, and United Airlines. Friday offers notably more flight options compared to other days.

What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Netaji Subhash Chandra Bose Intl. (CCU) are in the morning, from 9am to 12pm. About 28 CAD% of passengers prefer this time window. Many major carriers, including JetBlue Airways, Etihad Airways and American Airlines, offer flights during this window. This timing works well because it allows you to start your journey earlier in the day.

How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

Flights from BUF to CCU with one stop typically take around 24 hours, covering approximately 7,833 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

Select the "Business class" and "First class" filters when looking for BUF to CCU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight with Expedia?

It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

What airports do you fly into for Kolkata from Buffalo Niagara Intl. (BUF)?

If you're planning to travel to Kolkata from Buffalo Niagara Intl. (BUF), you can fly typically into Netaji Subhash Chandra Bose Intl. (CCU) Some flights may connect through major hubs like John F. Kennedy Intl. (JFK), Logan Intl. (BOS), O'Hare Intl. (ORD) before reaching Kolkata. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) at the last minute?

Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight and hotel package?

Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)?

If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport	Buffalo Niagara Intl.
Destination airport	Netaji Subhash Chandra Bose Intl.
Roundtrip price	CA $1,116
Distance	12531 km

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CA $701 Cheap Flights from Buffalo (BUF) to Kolkata (CCU)

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

Be in the know

Book smarter

Earn twice

Cheap flights from Buffalo (BUF) to Kolkata (CCU)

Frequently asked questions

Frequently asked questions

Travel information

Explore a world of travel with Expedia