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.

Airlines are currently processing a high number of cancellation requests and taking up to 18 weeks to process refunds.

Find Deals on Flights from Boston (BOS) to Kolkata (CCU) on May 20, 2021

04:00 PM on May 20, 2021 Boston {BOS}

2 Stops {YUL | DEL} | Trip Duration: 21 hr 15 min

10:45 PM on May 21, 2021 Kolkata {CCU}

Air Canada 8463 / 50 | Vistara 727

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 37 hr 38 min

07:28 PM on Jun 25, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 1865

Book flights from Boston (BOS) to Kolkata (CCU) at 04:00 PM with British Airways on May 20, 2021

$3632.07

Hurry! Only 4 seats left at this fare

10:35 AM on May 20, 2021 Boston {BOS}

2 Stops {YUL | DEL} | Trip Duration: 26 hr 40 min

10:45 PM on May 21, 2021 Kolkata {CCU}

Air Canada 8461 / 50 | Vistara 727

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 37 hr 38 min

07:28 PM on Jun 25, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 1865

Book flights from Boston (BOS) to Kolkata (CCU) at 10:35 AM with British Airways on May 20, 2021

$3632.07

Hurry! Only 4 seats left at this fare

04:00 PM on May 20, 2021 Boston {BOS}

2 Stops {YUL | DEL} | Trip Duration: 21 hr 15 min

10:45 PM on May 21, 2021 Kolkata {CCU}

Air Canada 8463 / 50 | Vistara 727

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 40 hr 20 min

10:10 PM on Jun 25, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 501

Book flights from Boston (BOS) to Kolkata (CCU) at 04:00 PM with British Airways on May 20, 2021

$3632.07

Hurry! Only 4 seats left at this fare

04:00 PM on May 20, 2021 Boston {BOS}

2 Stops {YUL | DEL} | Trip Duration: 21 hr 15 min

10:45 PM on May 21, 2021 Kolkata {CCU}

Air Canada 8463 / 50 | Vistara 727

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 47 hr 26 min

05:16 AM on Jun 26, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 1548

Book flights from Boston (BOS) to Kolkata (CCU) at 04:00 PM with British Airways on May 20, 2021

$3633.86

Hurry! Only 3 seats left at this fare

05:50 PM on May 20, 2021 Boston {BOS}

2 Stops {FRA | BLR} | Trip Duration: 29 hr 00 min

08:20 AM on May 22, 2021 Kolkata {CCU}

Lufthansa 423 / 754 | Air India 776

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 37 hr 38 min

07:28 PM on Jun 25, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 1865

Book flights from Boston (BOS) to Kolkata (CCU) at 05:50 PM with Air Canada on May 20, 2021

$3106.00

Hurry! Only 1 seat left at this fare

05:50 PM on May 20, 2021 Boston {BOS}

2 Stops {FRA | BLR} | Trip Duration: 29 hr 00 min

08:20 AM on May 22, 2021 Kolkata {CCU}

Lufthansa 423 / 754 | Air India 776

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 40 hr 20 min

10:10 PM on Jun 25, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 501

Book flights from Boston (BOS) to Kolkata (CCU) at 05:50 PM with Air Canada on May 20, 2021

$3106.00

Hurry! Only 1 seat left at this fare

05:50 PM on May 20, 2021 Boston {BOS}

2 Stops {FRA | BLR} | Trip Duration: 29 hr 00 min

08:20 AM on May 22, 2021 Kolkata {CCU}

Lufthansa 423 / 754 | Air India 776

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 47 hr 26 min

05:16 AM on Jun 26, 2021 Boston {BOS}

Flight 7726 operated by Vistara United Airlines 7726 / 868 / 1548

Book flights from Boston (BOS) to Kolkata (CCU) at 05:50 PM with Air Canada on May 20, 2021

$3106.00

Hurry! Only 1 seat left at this fare

08:15 AM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 28 hr 35 min

10:20 PM on May 21, 2021 Kolkata {CCU}

Virgin Atlantic 158 / 300 | Air India 762

06:55 AM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 25 min

08:50 PM on Jun 24, 2021 Boston {BOS}

Air India 763 | Virgin Atlantic 301 / 11

Book flights from Boston (BOS) to Kolkata (CCU) at 08:15 AM with Air Canada on May 20, 2021

$3125.65

Hurry! Only 1 seat left at this fare

08:15 AM on May 20, 2021 Boston {BOS}

2 Stops {LHR | BOM} | Trip Duration: 29 hr 30 min

11:15 PM on May 21, 2021 Kolkata {CCU}

Virgin Atlantic 158 / 354 | Air India 774

06:55 AM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 25 min

08:50 PM on Jun 24, 2021 Boston {BOS}

Air India 763 | Virgin Atlantic 301 / 11

Book flights from Boston (BOS) to Kolkata (CCU) at 08:15 AM with Lufthansa on May 20, 2021

$3165.77

Hurry! Only 1 seat left at this fare

08:15 AM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 29 hr 45 min

11:30 PM on May 21, 2021 Kolkata {CCU}

Virgin Atlantic 158 / 300 | Air India 702

06:55 AM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 25 min

08:50 PM on Jun 24, 2021 Boston {BOS}

Air India 763 | Virgin Atlantic 301 / 11

Book flights from Boston (BOS) to Kolkata (CCU) at 08:15 AM with Lufthansa on May 20, 2021

$3165.77

Hurry! Only 4 seats left at this fare

08:15 AM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 28 hr 35 min

10:20 PM on May 21, 2021 Kolkata {CCU}

Virgin Atlantic 158 / 300 | Air India 762

07:10 AM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 23 hr 10 min

08:50 PM on Jun 24, 2021 Boston {BOS}

Vistara 720 | Virgin Atlantic 301 / 11

Book flights from Boston (BOS) to Kolkata (CCU) at 08:15 AM with Lufthansa on May 20, 2021

$3185.42

Hurry! Only 1 seat left at this fare

10:50 PM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 35 hr 15 min

07:35 PM on May 22, 2021 Kolkata {CCU}

Flight 5861 operated by Vistara British Airways 214 / 257 / 5861

08:20 PM on Jun 24, 2021 Kolkata {CCU}

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

12:10 PM on Jun 25, 2021 Boston {BOS}

Flight 5862 operated by Vistara | Flight 1545 operated by American Airlines British Airways 5862 / 142 / 1545

Book flights from Boston (BOS) to Kolkata (CCU) at 10:50 PM with Virgin Atlantic on May 20, 2021

$3281.07

Hurry! Only 4 seats left at this fare

10:50 PM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 35 hr 15 min

07:35 PM on May 22, 2021 Kolkata {CCU}

Flight 5861 operated by Vistara British Airways 214 / 257 / 5861

03:20 PM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 30 hr 20 min

12:10 PM on Jun 25, 2021 Boston {BOS}

Flight 5860 operated by Vistara | Flight 1545 operated by American Airlines British Airways 5860 / 142 / 1545

Book flights from Boston (BOS) to Kolkata (CCU) at 10:50 PM with Virgin Atlantic on May 20, 2021

$3281.07

Hurry! Only 4 seats left at this fare

10:50 PM on May 20, 2021 Boston {BOS}

2 Stops {LHR | DEL} | Trip Duration: 35 hr 15 min

07:35 PM on May 22, 2021 Kolkata {CCU}

Flight 5861 operated by Vistara British Airways 214 / 257 / 5861

07:10 AM on Jun 24, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 38 hr 30 min

12:10 PM on Jun 25, 2021 Boston {BOS}

Flight 5858 operated by Vistara | Flight 1545 operated by American Airlines British Airways 5858 / 142 / 1545

Book flights from Boston (BOS) to Kolkata (CCU) at 10:50 PM with Virgin Atlantic on May 20, 2021

$3281.07

Hurry! Only 4 seats left at this fare

07:15 PM on May 20, 2021 Boston {BOS}

2 Stops {LHR | BOM} | Trip Duration: 29 hr 00 min

09:45 AM on May 22, 2021 Kolkata {CCU}

British Airways 212 / 139 | Vistara 771

08:20 PM on Jun 24, 2021 Kolkata {CCU}

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

12:10 PM on Jun 25, 2021 Boston {BOS}

Flight 5862 operated by Vistara | Flight 1545 operated by American Airlines British Airways 5862 / 142 / 1545

Book flights from Boston (BOS) to Kolkata (CCU) at 07:15 PM with Virgin Atlantic on May 20, 2021

$3282.86

Hurry! Only 4 seats left at this fare

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
$3106.00
Next Month
$3106.00

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
APRIL

From BOS to CCU

Low Season in
JULY

From BOS to CCU

Cheapest Fare

USD 3106.00

Maximum Fare

USD 3633.86

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	21 hr 15 min

FAQs for booking business class flights from Boston to Kolkata

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