$400 - Flight tickets from Boston(BOS) to Kolkata(CCU)
Airline
11:05 PM on Jun 18, 2026 BOS
1 Stop {DXB} | Trip Duration: 34 hr 40 min
07:15 PM on Jun 20, 2026 CCU
Emirates 238 / 572

Book flights from BOS to CCU at 11:05 PM with Emirates on Jun 18, 2026

$400
Airline
11:05 PM on Jun 18, 2026 BOS
1 Stop {DXB} | Trip Duration: 34 hr 40 min
07:15 PM on Jun 20, 2026 CCU
Emirates 238 / 572

Book flights from BOS to CCU at 11:05 PM with Emirates on Jun 18, 2026

$2584.00
Airline Airline
06:00 AM on Jun 18, 2026 BOS
2 Stops {EWR | DEL} | Trip Duration: 28 hr 45 min
08:15 PM on Jun 19, 2026 CCU
United Airlines 1833 | Air India 106 / 2403

Book flights from BOS to CCU at 06:00 AM with Air India on Jun 18, 2026

$2675.87
Hurry! Only 4 seats left at this fare
Airline
04:30 PM on Jun 18, 2026 BOS
1 Stop {AUH} | Trip Duration: 24 hr 50 min
02:50 AM on Jun 20, 2026 CCU
Etihad Airways 8 / 220

Book flights from BOS to CCU at 04:30 PM with Etihad Airways on Jun 18, 2026

$4896.00
Hurry! Only 4 seats left at this fare
Airline Airline
09:45 AM on Jun 18, 2026 BOS
2 Stops {JFK | AUH} | Trip Duration: 25 hr 05 min
08:20 PM on Jun 19, 2026 CCU
Flight 4721 operated by REPUBLIC AIRWAYS AS AMERICAN EAGLE American Airlines 4721 | Etihad Airways 2 / 222

Book flights from BOS to CCU at 09:45 AM with Etihad Airways on Jun 18, 2026

$5398.50
Hurry! Only 4 seats left at this fare
Airline
05:05 PM on Jun 18, 2026 BOS
2 Stops {FCO | AUH} | Trip Duration: 24 hr 15 min
02:50 AM on Jun 20, 2026 CCU
Flight 2828 operated by ITA Airways Etihad Airways 2828 / 86 / 220

Book flights from BOS to CCU at 05:05 PM with Etihad Airways on Jun 18, 2026

$7456.87
Hurry! Only 4 seats left at this fare
Airline
10:00 PM on Jun 18, 2026 BOS
1 Stop {DOH} | Trip Duration: 18 hr 50 min
02:20 AM on Jun 20, 2026 CCU
Qatar Airways 744 / 540

Book flights from BOS to CCU at 10:00 PM with Qatar Airways on Jun 18, 2026

$7514.70
Hurry! Only 4 seats left at this fare
Airline
04:18 PM on Jun 18, 2026 BOS
2 Stops {PHL | DOH} | Trip Duration: 24 hr 32 min
02:20 AM on Jun 20, 2026 CCU
Flight 7894 operated by American Airlines | Flight 9000 operated by American Airlines Qatar Airways 7894 / 9000 / 540

Book flights from BOS to CCU at 04:18 PM with Qatar Airways on Jun 18, 2026

$7890.27
Hurry! Only 4 seats left at this fare
Airline
05:30 PM on Jun 18, 2026 BOS
2 Stops {DUB | DOH} | Trip Duration: 23 hr 20 min
02:20 AM on Jun 20, 2026 CCU
Flight 6204 operated by Aer Lingus Qatar Airways 6204 / 20 / 540

Book flights from BOS to CCU at 05:30 PM with Qatar Airways on Jun 18, 2026

$7899.27
Hurry! Only 4 seats left at this fare
Airline
05:40 PM on Jun 18, 2026 BOS
2 Stops {MAD | DOH} | Trip Duration: 23 hr 10 min
02:20 AM on Jun 20, 2026 CCU
Flight 6887 operated by Iberia Qatar Airways 6887 / 148 / 540

Book flights from BOS to CCU at 05:40 PM with Qatar Airways on Jun 18, 2026

$9517.20
Hurry! Only 4 seats left at this fare
Airline Airline
01:40 AM on Jun 18, 2026 BOS
2 Stops {HKG | DEL} | Trip Duration: 36 hr 05 min
11:15 PM on Jun 19, 2026 CCU
Cathay Pacific 811 | Air India 315 / 1714

Book flights from BOS to CCU at 01:40 AM with Cathay Pacific on Jun 18, 2026

$16229.87
Hurry! Only 4 seats left at this fare
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Prices observed in the past 7 days start at 400 for one-way flights and 6163.79 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
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This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
BOS 08:00 PM Jan 02, 2026
26 hr 10 min connectingImg 2 Stops
CCU 08:40 AM Jan 04, 2026
Airline Airline
CCU 12:30 AM Feb 01, 2026
28 hr 05 min connectingImg 2 Stops
BOS 06:05 PM Feb 01, 2026
$6163.79
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 03:40 PM Jan 02, 2026
24 hr 30 min connectingImg 1 Stop
CCU 02:40 AM Jan 04, 2026
Airline
CCU 03:35 AM Feb 01, 2026
21 hr 05 min connectingImg 1 Stop
BOS 02:10 PM Feb 01, 2026
$8088.79
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 10:10 PM Jan 02, 2026
39 hr 45 min connectingImg 1 Stop
CCU 12:25 AM Jan 05, 2026
Airline
CCU 08:25 PM Feb 01, 2026
28 hr 00 min connectingImg 1 Stop
BOS 01:55 PM Feb 02, 2026
$8985.19
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 05:20 PM Jan 02, 2026
22 hr 05 min connectingImg 2 Stops
CCU 01:55 AM Jan 04, 2026
Airline
CCU 03:25 AM Feb 01, 2026
21 hr 25 min connectingImg 1 Stop
BOS 02:20 PM Feb 01, 2026
$9769.39
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 11:05 PM Jun 18, 2026
34 hr 40 min connectingImg 1 Stop
CCU 07:15 PM Jun 20, 2026
$400
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline Airline
BOS 06:00 AM Jun 18, 2026
28 hr 45 min connectingImg 2 Stops
CCU 08:15 PM Jun 19, 2026
$2675.87
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 04:30 PM Jun 18, 2026
24 hr 50 min connectingImg 1 Stop
CCU 02:50 AM Jun 20, 2026
$4896.00
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 10:00 PM Jun 18, 2026
18 hr 50 min connectingImg 1 Stop
CCU 02:20 AM Jun 20, 2026
$7456.87
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 10:10 PM Dec 19, 2025
12 hr 10 min connectingImg Non Stop
DXB 07:20 PM Dec 20, 2025
Airline
DXB 01:15 PM Dec 24, 2025
04 hr 05 min connectingImg Non Stop
CCU 06:50 PM Dec 24, 2025
$2581.90
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 08:00 PM Dec 19, 2025
22 hr 10 min connectingImg 1 Stop
DXB 03:10 AM Dec 21, 2025
Airline
DXB 08:30 AM Dec 24, 2025
30 hr 05 min connectingImg 2 Stops
CCU 04:05 PM Dec 25, 2025
$3000.90
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 12:30 AM Dec 19, 2025
36 hr 35 min connectingImg 1 Stop
DXB 10:05 PM Dec 20, 2025
Airline
DXB 06:45 PM Dec 24, 2025
04 hr 10 min connectingImg Non Stop
CCU 12:25 AM Dec 25, 2025
$6481.60
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
Airline
BOS 10:35 AM Dec 19, 2025
27 hr 20 min connectingImg 2 Stops
DXB 10:55 PM Dec 20, 2025
Airline
DXB 06:45 PM Dec 24, 2025
04 hr 10 min connectingImg Non Stop
CCU 12:25 AM Dec 25, 2025
$7629.50
Found 18hrs ago
Find the Cheapest Day for Flights from BOS to CCU
One-Way flights from BOS to CCU
Round Trip from BOS to CCU
Multi-City Flights from BOS to CCU
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Book Cheap Flights from Boston to Kolkata with Indian Eagle

Explore the enchanting city of Kolkata from Boston with Indian Eagle's exclusive flight deals. With a focus on providing cheap international flights , we ensure that your travel plans align with your budget and preferences. Our commitment to offering affordable flight booking, sets us apart as the preferred choice for last-minute travel bookings.

Route Information

  • Departing Airport: BOS
  • Arrival Airport: CCU
  • Popular Operating Airlines: Qatar Airways, Emirates, JetBlue Airways

Go on a luxurious journey to Kolkata by booking a cheap flight with Indian Eagle. With an extensive list of premium airlines to choose from, we provide the cheapest fares to CCU from Boston.

Why Choose Indian Eagle?

  • Lowest Airfares: Our commitment to offering the best prices ensures that you receive cheap Boston to Kolkata flights.
  • 24/7 Customer Service: With round-the-clock customer support, we ensure an easy booking experience and assistance at any time.
  • Reward Points: Earn reward points on every booking, enhancing the overall value of your travel experience.

Book your cheap Kolkata flights from Boston with Indian Eagle and indulge in the enchanting experiences that await you in this city. Subscribe for exclusive flight deals alerts to make the most of your travel plans.
Visit Indian Eagle for booking cheap air tickets from Boston to Kolkata. Get ready to explore this destination with our budget-friendly flight bookings. Book now and have an enriching travel experience.

FAQs for Booking Flights from Boston to Kolkata

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Yes, Indian Eagle offers flight discounts on special occasions. You can check the website to make use of any ongoing offers. Even if you don?t find one during booking, you will be offered the best airfare available for your flights.

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