In continuation of the travel advisory issued on March 11, India government and the Director General of Civil Aviation have extended the ban on all incoming international flights until April 14, 2020.

Due to higher than normal call volume, we request you to contact us only if your travel is within the next 72 hours. This will enable us to assist customers scheduled to travel within the next 3 days.

We understand the impact of COVID-19 pandemic on your travel. Due to the upsurge in the flight cancellation requests, we would like to bring to your notice that the process of refund might take 8 to 9 business weeks. We deeply regret the inconvenience and appreciate your patience and cooperation.

Find Deals on Flights from Buffalo (BUF) to Kolkata (CCU) on Jun 26, 2019

11:11 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | HKG} | Trip Duration: 27 hr 39 min

12:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3352 operated by ENVOY AIR AS AMERICAN EAGLE American Airlines 3352 | Cathay Pacific 807 | Dragonair 168

01:15 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {HKG | ORD} | Trip Duration: 29 hr 00 min

08:45 PM on Jul 05, 2019 Buffalo {BUF}

Dragonair 169 | Cathay Pacific 806 | United Airlines 1525

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with Qatar Airways on Jun 26, 2019

$7222.30

Hurry! Only 5 seats left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | HKG} | Trip Duration: 27 hr 39 min

12:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3352 operated by ENVOY AIR AS AMERICAN EAGLE | Flight 5168 operated by Dragonair American Airlines 3352 | Cathay Pacific 807 / 5168

01:15 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {HKG | ORD} | Trip Duration: 29 hr 00 min

08:45 PM on Jul 05, 2019 Buffalo {BUF}

Dragonair 169 | Cathay Pacific 806 | United Airlines 1525

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with British Airways on Jun 26, 2019

$8682.13

Hurry! Only 2 seats left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | HKG} | Trip Duration: 27 hr 39 min

12:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3352 operated by ENVOY AIR AS AMERICAN EAGLE American Airlines 3352 | Cathay Pacific 807 | Dragonair 168

01:15 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {HKG | ORD} | Trip Duration: 29 hr 00 min

08:45 PM on Jul 05, 2019 Buffalo {BUF}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 806 | United Airlines 1525

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with British Airways on Jun 26, 2019

$8682.13

Hurry! Only 2 seats left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | HKG} | Trip Duration: 27 hr 39 min

12:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3352 operated by ENVOY AIR AS AMERICAN EAGLE American Airlines 3352 | Cathay Pacific 807 | Dragonair 168

01:15 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {HKG | ORD} | Trip Duration: 42 hr 39 min

10:24 AM on Jul 06, 2019 Buffalo {BUF}

Dragonair 169 | Cathay Pacific 806 | United Airlines 680

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with British Airways on Jun 26, 2019

$8682.13

Hurry! Only 1 seat left at this fare

06:00 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | DEL} | Trip Duration: 27 hr 40 min

07:10 PM on Jun 27, 2019 Kolkata {CCU}

United Airlines 1662 | Air India 126 / 764

06:55 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DEL | JFK} | Trip Duration: 40 hr 54 min

02:19 PM on Jul 06, 2019 Buffalo {BUF}

Flight 5004 operated by ENDEAVOR AIR DBA DELTA CONNECTION Air India 763 / 101 | Delta Air Lines 5004

Book flights from Buffalo (BUF) to Kolkata (CCU) at 06:00 AM with British Airways on Jun 26, 2019

$9897.13

Hurry! Only 2 seats left at this fare

08:15 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | DEL} | Trip Duration: 25 hr 25 min

07:10 PM on Jun 27, 2019 Kolkata {CCU}

United Airlines 570 | Air India 126 / 764

06:55 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DEL | JFK} | Trip Duration: 40 hr 54 min

02:19 PM on Jul 06, 2019 Buffalo {BUF}

Flight 5004 operated by ENDEAVOR AIR DBA DELTA CONNECTION Air India 763 / 101 | Delta Air Lines 5004

Book flights from Buffalo (BUF) to Kolkata (CCU) at 08:15 AM with Singapore Airlines on Jun 26, 2019

$10680.93

Hurry! Only 4 seats left at this fare

06:00 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | DEL} | Trip Duration: 27 hr 40 min

07:10 PM on Jun 27, 2019 Kolkata {CCU}

United Airlines 1662 | Air India 126 / 764

05:30 PM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DEL | ORD} | Trip Duration: 39 hr 49 min

11:49 PM on Jul 06, 2019 Buffalo {BUF}

Air India 701 / 127 | United Airlines 830

Book flights from Buffalo (BUF) to Kolkata (CCU) at 06:00 AM with Etihad Airways on Jun 26, 2019

$12239.23

Hurry! Only 1 seat left at this fare

08:15 AM on Jun 26, 2019 Buffalo {BUF}

2 Stops {ORD | DEL} | Trip Duration: 25 hr 25 min

07:10 PM on Jun 27, 2019 Kolkata {CCU}

United Airlines 570 | Air India 126 / 764

05:30 PM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DEL | ORD} | Trip Duration: 39 hr 49 min

11:49 PM on Jul 06, 2019 Buffalo {BUF}

Air India 701 / 127 | United Airlines 830

Book flights from Buffalo (BUF) to Kolkata (CCU) at 08:15 AM with Etihad Airways on Jun 26, 2019

$12721.23

Hurry! Only 4 seats left at this fare

12:05 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {BOS | DOH} | Trip Duration: 28 hr 45 min

02:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3990 operated by JetBlue Airways Qatar Airways 3990 / 744 / 540

03:30 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DOH | BOS} | Trip Duration: 27 hr 00 min

09:00 PM on Jul 05, 2019 Buffalo {BUF}

Qatar Airways 541 / 743 | JetBlue Airways 815

Book flights from Buffalo (BUF) to Kolkata (CCU) at 12:05 PM with Etihad Airways on Jun 26, 2019

$12721.23

Hurry! Only 3 seats left at this fare

12:05 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {BOS | DOH} | Trip Duration: 28 hr 45 min

02:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3990 operated by JetBlue Airways Qatar Airways 3990 / 744 / 540

03:30 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DOH | BOS} | Trip Duration: 27 hr 00 min

09:00 PM on Jul 05, 2019 Buffalo {BUF}

Flight 4078 operated by JetBlue Airways Qatar Airways 541 / 743 / 4078

Book flights from Buffalo (BUF) to Kolkata (CCU) at 12:05 PM with Cathay Pacific on Jun 26, 2019

$4598.73

Hurry! Only 1 seat left at this fare

12:05 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {BOS | DOH} | Trip Duration: 28 hr 45 min

02:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 3990 operated by JetBlue Airways Qatar Airways 3990 / 744 / 540

03:30 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DOH | BOS} | Trip Duration: 27 hr 00 min

09:00 PM on Jul 05, 2019 Buffalo {BUF}

Flight 4078 operated by JetBlue Airways Qatar Airways 541 / 743 / 4078

Book flights from Buffalo (BUF) to Kolkata (CCU) at 12:05 PM with Cathay Pacific on Jun 26, 2019

$4598.73

Hurry! Only 1 seat left at this fare

05:21 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {PHL | DOH} | Trip Duration: 23 hr 29 min

02:20 AM on Jun 28, 2019 Kolkata {CCU}

Flight 5002 operated by PIEDMONT AIRLINES AS AMERICAN EAGLE American Airlines 5002 | Qatar Airways 728 / 540

03:30 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DOH | BOS} | Trip Duration: 27 hr 00 min

09:00 PM on Jul 05, 2019 Buffalo {BUF}

Flight 4078 operated by JetBlue Airways Qatar Airways 541 / 743 / 4078

Book flights from Buffalo (BUF) to Kolkata (CCU) at 05:21 PM with Cathay Pacific on Jun 26, 2019

$4598.73

Hurry! Only 1 seat left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

3 Stops {ORD | LHR | DEL} | Trip Duration: 37 hr 14 min

09:55 AM on Jun 28, 2019 Kolkata {CCU}

Flight 5362 operated by ENVOY AIR AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 5859 operated by Vistara British Airways 5362 / 294 / 143 / 5859

08:20 PM on Jul 05, 2019 Kolkata {CCU}

3 Stops {DEL | LHR | ORD} | Trip Duration: 37 hr 48 min

12:38 AM on Jul 07, 2019 Buffalo {BUF}

Flight 5862 operated by Vistara | Flight 1836 operated by American Airlines British Airways 5862 / 142 / 297 / 1836

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with Cathay Pacific on Jun 26, 2019

$4611.03

Hurry! Only 1 seat left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

3 Stops {ORD | LHR | DEL} | Trip Duration: 46 hr 54 min

07:35 PM on Jun 28, 2019 Kolkata {CCU}

Flight 5362 operated by ENVOY AIR AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 5861 operated by Vistara British Airways 5362 / 294 / 257 / 5861

08:20 PM on Jul 05, 2019 Kolkata {CCU}

3 Stops {DEL | LHR | ORD} | Trip Duration: 37 hr 48 min

12:38 AM on Jul 07, 2019 Buffalo {BUF}

Flight 5862 operated by Vistara | Flight 1836 operated by American Airlines British Airways 5862 / 142 / 297 / 1836

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with Air India on Jun 26, 2019

$6061.53

Hurry! Only 2 seats left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

3 Stops {ORD | LHR | DEL} | Trip Duration: 46 hr 54 min

07:35 PM on Jun 28, 2019 Kolkata {CCU}

Flight 5362 operated by ENVOY AIR AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 5861 operated by Vistara British Airways 5362 / 296 / 257 / 5861

08:20 PM on Jul 05, 2019 Kolkata {CCU}

3 Stops {DEL | LHR | ORD} | Trip Duration: 37 hr 48 min

12:38 AM on Jul 07, 2019 Buffalo {BUF}

Flight 5862 operated by Vistara | Flight 1836 operated by American Airlines British Airways 5862 / 142 / 297 / 1836

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with Air India on Jun 26, 2019

$6061.53

Hurry! Only 3 seats left at this fare

11:11 AM on Jun 26, 2019 Buffalo {BUF}

3 Stops {ORD | LHR | DEL} | Trip Duration: 37 hr 14 min

09:55 AM on Jun 28, 2019 Kolkata {CCU}

Flight 5362 operated by ENVOY AIR AS AMERICAN EAGLE FOR AMERICAN AIRLINES | Flight 5859 operated by Vistara British Airways 5362 / 294 / 143 / 5859

05:00 PM on Jul 05, 2019 Kolkata {CCU}

3 Stops {DEL | LHR | ORD} | Trip Duration: 34 hr 02 min

05:32 PM on Jul 06, 2019 Buffalo {BUF}

Flight 5860 operated by Vistara | Flight 4711 operated by ENVOY AIR AS AMERICAN EAGLE FOR AMERICAN AIRLINES British Airways 5860 / 142 / 295 / 4711

Book flights from Buffalo (BUF) to Kolkata (CCU) at 11:11 AM with Air India on Jun 26, 2019

$6078.31

Hurry! Only 1 seat left at this fare

01:28 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {LAX | SIN} | Trip Duration: 47 hr 37 min

10:35 PM on Jun 28, 2019 Kolkata {CCU}

Flight 5862 operated by Singapore Airlines JetBlue Airways 491 | Singapore Airlines 37 | SilkAir 5862

03:30 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {DOH | BOS} | Trip Duration: 27 hr 00 min

09:00 PM on Jul 05, 2019 Buffalo {BUF}

Flight 4078 operated by JetBlue Airways Qatar Airways 541 / 743 / 4078

Book flights from Buffalo (BUF) to Kolkata (CCU) at 01:28 PM with Air India on Jun 26, 2019

$6078.31

Hurry! Only 1 seat left at this fare

05:26 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {JFK | AUH} | Trip Duration: 24 hr 34 min

03:30 AM on Jun 28, 2019 Kolkata {CCU}

Flight 8262 operated by JetBlue Airways Etihad Airways 8262 / 100 / 256

04:20 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {AUH | JFK} | Trip Duration: 25 hr 28 min

08:18 PM on Jul 05, 2019 Buffalo {BUF}

Etihad Airways 255 / 101 | JetBlue Airways 102

Book flights from Buffalo (BUF) to Kolkata (CCU) at 05:26 PM with Qatar Airways on Jun 26, 2019

$6801.01

05:26 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {JFK | AUH} | Trip Duration: 24 hr 34 min

03:30 AM on Jun 28, 2019 Kolkata {CCU}

JetBlue Airways 2601 | Etihad Airways 100 / 256

04:20 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {AUH | JFK} | Trip Duration: 25 hr 28 min

08:18 PM on Jul 05, 2019 Buffalo {BUF}

Etihad Airways 255 / 101 | JetBlue Airways 102

Book flights from Buffalo (BUF) to Kolkata (CCU) at 05:26 PM with Qatar Airways on Jun 26, 2019

$6805.01

05:26 PM on Jun 26, 2019 Buffalo {BUF}

2 Stops {JFK | AUH} | Trip Duration: 24 hr 34 min

03:30 AM on Jun 28, 2019 Kolkata {CCU}

JetBlue Airways 2601 | Etihad Airways 100 / 256

04:20 AM on Jul 05, 2019 Kolkata {CCU}

2 Stops {AUH | JFK} | Trip Duration: 25 hr 28 min

08:18 PM on Jul 05, 2019 Buffalo {BUF}

Flight 8269 operated by JetBlue Airways Etihad Airways 255 / 101 / 8269

Book flights from Buffalo (BUF) to Kolkata (CCU) at 05:26 PM with Qatar Airways on Jun 26, 2019

$6809.53

Cheap Flights.Last Minute Flights.Business Class Flights: From Buffalo to Kolkata

Best Business Class Fares to CCU from Buffalo

We offer the cheapest business class fares to Kolkata from Buffalo. Choose from our plethora of business class fares to CCU on Indian Eagle.

This Month
$8682.13
Next Month
$8682.13

Find Business Class Fares from Buffalo to Kolkata

Indian Eagle has an extensive list of premium airlines to choose for your business class flights to Kolkata from Buffalo. Hurry! Travel in luxury and comfort by booking your cheap business class flights to Kolkata with us.

High Season in
SEPTEMBER

From BUF to CCU

Low Season in
DECEMBER

From BUF to CCU

Cheapest Fare

USD 4598.73

Maximum Fare

USD 12721.23

Route Information from Buffalo to Kolkata

Departing Airport	BUF
Arrival Airport	CCU
Popular Operating Airlines	Air China, Emirates, Air India, American Airlines, Singapore Airlines
Trip Duration	27 hr 39 min

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