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 Boston (BOS) to Kolkata (CCU) on Dec 23, 2020

08:40 AM on Dec 23, 2020 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 24 hr 25 min

07:35 PM on Dec 24, 2020 Kolkata {CCU}

Virgin Atlantic 158 / 300 | Vistara 707

10:15 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 15 min

11:00 PM on Jan 02, 2021 Boston {BOS}

Vistara 706 | Virgin Atlantic 301 / 157

Book flights from Boston (BOS) to Kolkata (CCU) at 08:40 AM with Qatar Airways on Dec 23, 2020

$6772.21

01:25 AM on Dec 23, 2020 Boston {BOS}

1 Stop {HKG} | Trip Duration: 35 hr 20 min

11:15 PM on Dec 24, 2020 Kolkata {CCU}

Flight 5168 operated by Dragonair Cathay Pacific 811 / 5168

12:10 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 31 hr 10 min

08:50 PM on Jan 02, 2021 Boston {BOS}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 812

Book flights from Boston (BOS) to Kolkata (CCU) at 01:25 AM with Qatar Airways on Dec 23, 2020

$6820.93

01:25 AM on Dec 23, 2020 Boston {BOS}

1 Stop {HKG} | Trip Duration: 35 hr 20 min

11:15 PM on Dec 24, 2020 Kolkata {CCU}

Cathay Pacific 811 | Dragonair 168

12:10 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 31 hr 10 min

08:50 PM on Jan 02, 2021 Boston {BOS}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 812

Book flights from Boston (BOS) to Kolkata (CCU) at 01:25 AM with Emirates on Dec 23, 2020

$7064.54

01:25 AM on Dec 23, 2020 Boston {BOS}

1 Stop {HKG} | Trip Duration: 35 hr 20 min

11:15 PM on Dec 24, 2020 Kolkata {CCU}

Flight 5168 operated by Dragonair Cathay Pacific 811 / 5168

12:10 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 31 hr 10 min

08:50 PM on Jan 02, 2021 Boston {BOS}

Dragonair 169 | Cathay Pacific 812

Book flights from Boston (BOS) to Kolkata (CCU) at 01:25 AM with Emirates on Dec 23, 2020

$7064.54

08:40 AM on Dec 23, 2020 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 24 hr 25 min

07:35 PM on Dec 24, 2020 Kolkata {CCU}

Virgin Atlantic 158 / 300 | Vistara 707

10:15 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 15 min

11:00 PM on Jan 02, 2021 Boston {BOS}

Vistara 706 | Virgin Atlantic 301 / 157

Book flights from Boston (BOS) to Kolkata (CCU) at 08:40 AM with Emirates on Dec 23, 2020

$7064.54

01:25 AM on Dec 23, 2020 Boston {BOS}

1 Stop {HKG} | Trip Duration: 35 hr 20 min

11:15 PM on Dec 24, 2020 Kolkata {CCU}

Flight 5168 operated by Dragonair Cathay Pacific 811 / 5168

12:10 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 31 hr 10 min

08:50 PM on Jan 02, 2021 Boston {BOS}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 812

Book flights from Boston (BOS) to Kolkata (CCU) at 01:25 AM with Singapore Airlines on Dec 23, 2020

$9331.66

10:05 PM on Dec 23, 2020 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 23 hr 45 min

08:20 AM on Dec 25, 2020 Kolkata {CCU}

Virgin Atlantic 12 / 302 | Vistara 747

10:15 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 15 min

11:00 PM on Jan 02, 2021 Boston {BOS}

Vistara 706 | Virgin Atlantic 301 / 157

Book flights from Boston (BOS) to Kolkata (CCU) at 10:05 PM with Air Canada on Dec 23, 2020

$11151.53

10:05 PM on Dec 23, 2020 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 25 hr 00 min

09:35 AM on Dec 25, 2020 Kolkata {CCU}

Virgin Atlantic 12 / 302 | Vistara 705

10:15 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 15 min

11:00 PM on Jan 02, 2021 Boston {BOS}

Vistara 706 | Virgin Atlantic 301 / 157

Book flights from Boston (BOS) to Kolkata (CCU) at 10:05 PM with Etihad Airways on Dec 23, 2020

$13386.41

Hurry! Only 2 seats left at this fare

06:20 AM on Dec 23, 2020 Boston {BOS}

2 Stops {DFW | HKG} | Trip Duration: 30 hr 25 min

11:15 PM on Dec 24, 2020 Kolkata {CCU}

Flight 9095 operated by Dragonair American Airlines 2881 / 125 / 9095

12:10 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {HKG | JFK} | Trip Duration: 43 hr 05 min

08:45 AM on Jan 03, 2021 Boston {BOS}

Flight 9096 operated by Dragonair | Flight 8916 operated by Cathay Pacific | Flight 3407 operated by ENVOY AIR AS AMERICAN EAGLE American Airlines 9096 / 8916 / 3407

Book flights from Boston (BOS) to Kolkata (CCU) at 06:20 AM with United Airlines on Dec 23, 2020

$16656.75

Hurry! Only 2 seats left at this fare

01:25 PM on Dec 23, 2020 Boston {BOS}

2 Stops {PHL | DOH} | Trip Duration: 26 hr 05 min

02:00 AM on Dec 25, 2020 Kolkata {CCU}

American Airlines 2385 | Qatar Airways 728 / 540

03:15 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 00 min

01:45 PM on Jan 02, 2021 Boston {BOS}

Qatar Airways 541 / 743

Book flights from Boston (BOS) to Kolkata (CCU) at 01:25 PM with Virgin Atlantic on Dec 23, 2020

$4814.15

Hurry! Only 1 seat left at this fare

03:55 PM on Dec 23, 2020 Boston {BOS}

2 Stops {PHL | DOH} | Trip Duration: 23 hr 35 min

02:00 AM on Dec 25, 2020 Kolkata {CCU}

American Airlines 1677 | Qatar Airways 728 / 540

03:15 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 00 min

01:45 PM on Jan 02, 2021 Boston {BOS}

Qatar Airways 541 / 743

Book flights from Boston (BOS) to Kolkata (CCU) at 03:55 PM with Cathay Pacific on Dec 23, 2020

$5279.74

Hurry! Only 5 seats left at this fare

04:40 PM on Dec 23, 2020 Boston {BOS}

2 Stops {PHL | DOH} | Trip Duration: 22 hr 50 min

02:00 AM on Dec 25, 2020 Kolkata {CCU}

American Airlines 629 | Qatar Airways 728 / 540

03:15 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 00 min

01:45 PM on Jan 02, 2021 Boston {BOS}

Qatar Airways 541 / 743

Book flights from Boston (BOS) to Kolkata (CCU) at 04:40 PM with Cathay Pacific on Dec 23, 2020

$5279.74

Hurry! Only 5 seats left at this fare

02:36 PM on Dec 23, 2020 Boston {BOS}

2 Stops {JFK | DOH} | Trip Duration: 24 hr 54 min

02:00 AM on Dec 25, 2020 Kolkata {CCU}

Flight 3394 operated by ENVOY AIR AS AMERICAN EAGLE American Airlines 3394 | Qatar Airways 702 / 540

03:15 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 00 min

01:45 PM on Jan 02, 2021 Boston {BOS}

Qatar Airways 541 / 743

Book flights from Boston (BOS) to Kolkata (CCU) at 02:36 PM with Cathay Pacific on Dec 23, 2020

$5279.74

Hurry! Only 5 seats left at this fare

10:15 PM on Dec 23, 2020 Boston {BOS}

1 Stop {DXB} | Trip Duration: 22 hr 55 min

07:40 AM on Dec 25, 2020 Kolkata {CCU}

Emirates 238 / 570

08:20 PM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 27 hr 45 min

01:35 PM on Jan 03, 2021 Boston {BOS}

Emirates 573 / 237

Book flights from Boston (BOS) to Kolkata (CCU) at 10:15 PM with Virgin Atlantic on Dec 23, 2020

$5308.15

Hurry! Only 1 seat left at this fare

10:15 PM on Dec 23, 2020 Boston {BOS}

1 Stop {DXB} | Trip Duration: 34 hr 05 min

06:50 PM on Dec 25, 2020 Kolkata {CCU}

Emirates 238 / 572

08:20 PM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 27 hr 45 min

01:35 PM on Jan 03, 2021 Boston {BOS}

Emirates 573 / 237

Book flights from Boston (BOS) to Kolkata (CCU) at 10:15 PM with Cathay Pacific on Dec 23, 2020

$5696.74

Hurry! Only 5 seats left at this fare

10:15 PM on Dec 23, 2020 Boston {BOS}

1 Stop {DXB} | Trip Duration: 22 hr 55 min

07:40 AM on Dec 25, 2020 Kolkata {CCU}

Emirates 238 / 570

08:55 AM on Jan 02, 2021 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 39 hr 10 min

01:35 PM on Jan 03, 2021 Boston {BOS}

Emirates 571 / 237

Book flights from Boston (BOS) to Kolkata (CCU) at 10:15 PM with Virgin Atlantic on Dec 23, 2020

$5874.15

Hurry! Only 1 seat left at this fare

10:05 PM on Dec 23, 2020 Boston {BOS}

2 Stops {LHR | SIN} | Trip Duration: 37 hr 05 min

09:40 PM on Dec 25, 2020 Kolkata {CCU}

Flight 2512 operated by Virgin Atlantic Singapore Airlines 2512 / 317 / 516

10:50 PM on Jan 02, 2021 Kolkata {CCU}

2 Stops {SIN | LHR} | Trip Duration: 31 hr 10 min

07:30 PM on Jan 03, 2021 Boston {BOS}

Flight 2511 operated by Virgin Atlantic Singapore Airlines 517 / 308 / 2511

Book flights from Boston (BOS) to Kolkata (CCU) at 10:05 PM with Virgin Atlantic on Dec 23, 2020

$5874.15

Hurry! Only 1 seat left at this fare

06:00 AM on Dec 23, 2020 Boston {BOS}

2 Stops {YYZ | BOM} | Trip Duration: 40 hr 25 min

08:55 AM on Dec 25, 2020 Kolkata {CCU}

Flight 7677 operated by AIR CANADA EXPRESS - SKY REGIONAL | Flight 6440 operated by Air India Air Canada 7677 / 46 / 6440

08:30 PM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | YYZ} | Trip Duration: 29 hr 35 min

03:35 PM on Jan 03, 2021 Boston {BOS}

Flight 6413 operated by Air India | Flight 7606 operated by AIR CANADA EXPRESS - SKY REGIONAL Air Canada 6413 / 43 / 7606

Book flights from Boston (BOS) to Kolkata (CCU) at 06:00 AM with American Airlines on Dec 23, 2020

$5895.95

Hurry! Only 5 seats left at this fare

06:20 PM on Dec 23, 2020 Boston {BOS}

2 Stops {DUB | AUH} | Trip Duration: 22 hr 10 min

03:00 AM on Dec 25, 2020 Kolkata {CCU}

Flight 7898 operated by Aer Lingus Etihad Airways 7898 / 42 / 256

03:50 AM on Jan 02, 2021 Kolkata {CCU}

2 Stops {AUH | DUB} | Trip Duration: 44 hr 35 min

01:55 PM on Jan 03, 2021 Boston {BOS}

Flight 7977 operated by Aer Lingus Etihad Airways 255 / 45 / 7977

Book flights from Boston (BOS) to Kolkata (CCU) at 06:20 PM with Qatar Airways on Dec 23, 2020

$6772.21

Hurry! Only 1 seat left at this fare

09:45 PM on Dec 23, 2020 Boston {BOS}

2 Stops {ZRH | DEL} | Trip Duration: 25 hr 20 min

09:35 AM on Dec 25, 2020 Kolkata {CCU}

Flight 9721 operated by SWISS United Airlines 9721 | SWISS 146 | Vistara 705

03:20 PM on Jan 02, 2021 Kolkata {CCU}

2 Stops {DEL | FRA} | Trip Duration: 32 hr 20 min

01:10 PM on Jan 03, 2021 Boston {BOS}

Flight 8853 operated by Lufthansa Vistara 778 | Lufthansa 761 | United Airlines 8853

Book flights from Boston (BOS) to Kolkata (CCU) at 09:45 PM with Qatar Airways on Dec 23, 2020

$6772.21

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

Best Business Class Fares to CCU from Boston

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

This Month
$7064.54
Next Month
$6820.93

Find Business Class Fares from Boston to Kolkata

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

High Season in
SEPTEMBER

From BOS to CCU

Low Season in
OCTOBER

From BOS to CCU

Cheapest Fare

USD 4814.15

Maximum Fare

USD 16656.75

Route Information from Boston to Kolkata

Departing Airport	BOS
Arrival Airport	CCU
Popular Operating Airlines	Air China, Emirates, Air India, American Airlines, Singapore Airlines
Trip Duration	24 hr 25 min

FAQs for booking business class flights from Boston to Kolkata

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