$400 - Flight tickets from Boston(BOS) to Kolkata(CCU)
Airline
09:40 PM on Oct 01, 2025 BOS
2 Stops {ZRH | BOM} | Trip Duration: 50 hr 20 min
09:30 AM on Oct 04, 2025 CCU
Flight 9870 operated by Air India SWISS 53 / 154 / 9870

Book flights from BOS to CCU at 09:40 PM with SWISS on Oct 01, 2025

$400
Hurry! Only 4 seats left at this fare
Airline
09:40 PM on Oct 01, 2025 BOS
2 Stops {ZRH | DEL} | Trip Duration: 24 hr 05 min
07:15 AM on Oct 03, 2025 CCU
Flight 9858 operated by Air India SWISS 53 / 146 / 9858

Book flights from BOS to CCU at 09:40 PM with SWISS on Oct 01, 2025

$708.80
Hurry! Only 4 seats left at this fare
Airline
09:40 PM on Oct 01, 2025 BOS
2 Stops {ZRH | DEL} | Trip Duration: 24 hr 05 min
07:15 AM on Oct 03, 2025 CCU
Flight 9858 operated by Air India SWISS 53 / 146 / 9858

Book flights from BOS to CCU at 09:40 PM with SWISS on Oct 01, 2025

$713.80
Hurry! Only 4 seats left at this fare
Airline Airline
09:40 PM on Oct 01, 2025 BOS
2 Stops {ZRH | DEL} | Trip Duration: 24 hr 05 min
07:15 AM on Oct 03, 2025 CCU
SWISS 53 / 146 | Air India 2931

Book flights from BOS to CCU at 09:40 PM with SWISS on Oct 01, 2025

$734.40
Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {FRA | DEL} | Trip Duration: 23 hr 45 min
07:15 AM on Oct 03, 2025 CCU
Flight 5286 operated by Air India Lufthansa 421 / 760 / 5286

Book flights from BOS to CCU at 10:00 PM with Lufthansa on Oct 01, 2025

$739.40
Hurry! Only 1 seat left at this fare
Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {FRA | DEL} | Trip Duration: 23 hr 45 min
07:15 AM on Oct 03, 2025 CCU
Flight 5286 operated by Air India Lufthansa 421 / 760 / 5286

Book flights from BOS to CCU at 10:00 PM with Lufthansa on Oct 01, 2025

$788.70
Hurry! Only 1 seat left at this fare
Airline Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {FRA | BOM} | Trip Duration: 26 hr 00 min
09:30 AM on Oct 03, 2025 CCU
Lufthansa 421 / 756 | Air India 2771

Book flights from BOS to CCU at 10:00 PM with Lufthansa on Oct 01, 2025

$860.70
Airline Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {FRA | DEL} | Trip Duration: 23 hr 45 min
07:15 AM on Oct 03, 2025 CCU
Lufthansa 421 / 760 | Air India 2931

Book flights from BOS to CCU at 10:00 PM with Lufthansa on Oct 01, 2025

$872.70
Hurry! Only 1 seat left at this fare
Airline Airline
11:05 PM on Oct 01, 2025 BOS
2 Stops {DXB | BOM} | Trip Duration: 32 hr 00 min
04:35 PM on Oct 03, 2025 CCU
Emirates 238 / 500 | SpiceJet 976

Book flights from BOS to CCU at 11:05 PM with Emirates on Oct 01, 2025

$882.60
Airline
11:05 PM on Oct 01, 2025 BOS
1 Stop {DXB} | Trip Duration: 39 hr 55 min
12:30 AM on Oct 04, 2025 CCU
Flight 2260 operated by Flydubai Emirates 238 / 2260

Book flights from BOS to CCU at 11:05 PM with Emirates on Oct 01, 2025

$885.70
Hurry! Only 4 seats left at this fare
Airline
11:05 PM on Oct 01, 2025 BOS
1 Stop {DXB} | Trip Duration: 39 hr 55 min
12:30 AM on Oct 04, 2025 CCU
Flight 2260 operated by Flydubai Emirates 238 / 2260

Book flights from BOS to CCU at 11:05 PM with Emirates on Oct 01, 2025

$886.30
Hurry! Only 5 seats left at this fare
Airline Airline
11:05 PM on Oct 01, 2025 BOS
2 Stops {DXB | BOM} | Trip Duration: 38 hr 25 min
11:00 PM on Oct 03, 2025 CCU
Emirates 238 / 506 | SpiceJet 719

Book flights from BOS to CCU at 11:05 PM with Emirates on Oct 01, 2025

$946.20
Airline
10:00 PM on Oct 01, 2025 BOS
1 Stop {DOH} | Trip Duration: 18 hr 50 min
02:20 AM on Oct 03, 2025 CCU
Qatar Airways 744 / 540

Book flights from BOS to CCU at 10:00 PM with Qatar Airways on Oct 01, 2025

$961.20
Airline
10:00 PM on Oct 01, 2025 BOS
1 Stop {DOH} | Trip Duration: 18 hr 50 min
02:20 AM on Oct 03, 2025 CCU
Qatar Airways 744 / 540

Book flights from BOS to CCU at 10:00 PM with Qatar Airways on Oct 01, 2025

$998.70
Airline Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {DOH | BOM} | Trip Duration: 26 hr 00 min
09:30 AM on Oct 03, 2025 CCU
Qatar Airways 744 / 556 | Air India 2771

Book flights from BOS to CCU at 10:00 PM with Qatar Airways on Oct 01, 2025

$1093.59
Hurry! Only 5 seats left at this fare
Airline Airline
10:00 PM on Oct 01, 2025 BOS
2 Stops {DOH | BOM} | Trip Duration: 26 hr 00 min
09:30 AM on Oct 03, 2025 CCU
Qatar Airways 744 / 556 | Air India 2771

Book flights from BOS to CCU at 10:00 PM with Qatar Airways on Oct 01, 2025

$1111.20
Hurry! Only 5 seats left at this fare
Airline Airline
09:05 PM on Oct 01, 2025 BOS
2 Stops {EWR | DEL} | Trip Duration: 37 hr 10 min
07:45 PM on Oct 03, 2025 CCU
United Airlines 447 | Air India 106 / 2403

Book flights from BOS to CCU at 09:05 PM with Air India on Oct 01, 2025

$1126.20
Airline Airline
09:05 PM on Oct 01, 2025 BOS
2 Stops {EWR | DEL} | Trip Duration: 37 hr 10 min
07:45 PM on Oct 03, 2025 CCU
United Airlines 447 | Air India 106 / 2403

Book flights from BOS to CCU at 09:05 PM with Air India on Oct 01, 2025

$1256.40
Airline
09:35 PM on Oct 01, 2025 BOS
2 Stops {IST | BOM} | Trip Duration: 29 hr 50 min
12:55 PM on Oct 03, 2025 CCU
Flight 4750 operated by IndiGo | Flight 4738 operated by IndiGo Turkish Airlines 82 / 4750 / 4738

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Oct 01, 2025

$2233.20
Hurry! Only 0 seats left at this fare
Airline
09:35 PM on Oct 01, 2025 BOS
2 Stops {IST | DEL} | Trip Duration: 27 hr 40 min
10:45 AM on Oct 03, 2025 CCU
Flight 4651 operated by IndiGo | Flight 4700 operated by IndiGo Turkish Airlines 82 / 4651 / 4700

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Oct 01, 2025

$2236.90
Hurry! Only 0 seats left at this fare
Airline
09:35 PM on Oct 01, 2025 BOS
2 Stops {IST | BOM} | Trip Duration: 29 hr 50 min
12:55 PM on Oct 03, 2025 CCU
Flight 4750 operated by 6E/AIR INDIGO | Flight 4738 operated by IndiGo Turkish Airlines 82 / 4750 / 4738

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Oct 01, 2025

$2257.20
Hurry! Only 2 seats left at this fare
Airline
09:35 PM on Oct 01, 2025 BOS
2 Stops {IST | DEL} | Trip Duration: 27 hr 40 min
10:45 AM on Oct 03, 2025 CCU
Flight 4651 operated by 6E/AIR INDIGO | Flight 4700 operated by IndiGo Turkish Airlines 82 / 4651 / 4700

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Oct 01, 2025

$2260.90
Hurry! Only 2 seats left at this fare
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Prices observed in the past 7 days start at 400 for one-way flights and 863.09 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
BOS 08:00 PM Jan 07, 2026
28 hr 40 min connectingImg 2 Stops
CCU 11:10 AM Jan 09, 2026
Airline
CCU 10:30 PM Jan 21, 2026
30 hr 05 min connectingImg 2 Stops
BOS 06:05 PM Jan 22, 2026
$863.09
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 08:40 PM Jan 07, 2026
18 hr 45 min connectingImg 1 Stop
CCU 01:55 AM Jan 09, 2026
Airline
CCU 03:25 AM Jan 21, 2026
21 hr 25 min connectingImg 1 Stop
BOS 02:20 PM Jan 21, 2026
$1054.39
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 03:40 PM Jan 07, 2026
24 hr 30 min connectingImg 1 Stop
CCU 02:40 AM Jan 09, 2026
Airline
CCU 03:35 AM Jan 21, 2026
21 hr 05 min connectingImg 1 Stop
BOS 02:10 PM Jan 21, 2026
$1225.99
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 10:10 PM Jan 07, 2026
23 hr 00 min connectingImg 1 Stop
CCU 07:40 AM Jan 09, 2026
Airline
CCU 08:25 PM Jan 21, 2026
28 hr 00 min connectingImg 1 Stop
BOS 01:55 PM Jan 22, 2026
$1286.29
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 09:40 PM Oct 01, 2025
50 hr 20 min connectingImg 2 Stops
CCU 09:30 AM Oct 04, 2025
$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
BOS 10:00 PM Oct 01, 2025
23 hr 45 min connectingImg 2 Stops
CCU 07:15 AM Oct 03, 2025
$734.40
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 Airline
BOS 11:05 PM Oct 01, 2025
32 hr 00 min connectingImg 2 Stops
CCU 04:35 PM Oct 03, 2025
$788.70
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 Oct 01, 2025
18 hr 50 min connectingImg 1 Stop
CCU 02:20 AM Oct 03, 2025
$946.20
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, you can call Indian Eagle and get the best airfare available for your flights.

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Yes, if you are enrolled in Indian Eagle's reward program, you can earn reward points for every flight booking.

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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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