$400 - Flight tickets from Boston(BOS) to Kolkata(CCU)
Airline
09:35 PM on Jul 10, 2025 BOS
2 Stops {IST | BOM} | Trip Duration: 29 hr 50 min
12:55 PM on Jul 12, 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 Jul 10, 2025

$400
Hurry! Only 0 seats left at this fare
Airline
09:35 PM on Jul 10, 2025 BOS
2 Stops {IST | DEL} | Trip Duration: 27 hr 40 min
10:45 AM on Jul 12, 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 Jul 10, 2025

$1105.70
Hurry! Only 0 seats left at this fare
Airline Airline
09:35 PM on Jul 10, 2025 BOS
2 Stops {IST | BOM} | Trip Duration: 31 hr 25 min
02:30 PM on Jul 12, 2025 CCU
Flight 4750 operated by IndiGo Turkish Airlines 82 / 4750 | Air India 2471

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Jul 10, 2025

$1188.00
Hurry! Only 0 seats left at this fare
Airline Airline
09:35 PM on Jul 10, 2025 BOS
2 Stops {IST | DEL} | Trip Duration: 26 hr 40 min
09:45 AM on Jul 12, 2025 CCU
Flight 4651 operated by IndiGo Turkish Airlines 82 / 4651 | Air India 2705

Book flights from BOS to CCU at 09:35 PM with Turkish Airlines on Jul 10, 2025

$1252.80
Hurry! Only 0 seats left at this fare
Airline
11:05 PM on Jul 10, 2025 BOS
1 Stop {DXB} | Trip Duration: 34 hr 40 min
07:15 PM on Jul 12, 2025 CCU
Emirates 238 / 572

Book flights from BOS to CCU at 11:05 PM with Emirates on Jul 10, 2025

$1404.70
Airline
11:05 PM on Jul 10, 2025 BOS
1 Stop {DXB} | Trip Duration: 23 hr 35 min
08:10 AM on Jul 12, 2025 CCU
Emirates 238 / 570

Book flights from BOS to CCU at 11:05 PM with Emirates on Jul 10, 2025

$1440.00
Airline
04:00 PM on Jul 10, 2025 BOS
2 Stops {PHL | DOH} | Trip Duration: 24 hr 50 min
02:20 AM on Jul 12, 2025 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 04:00 PM with Qatar Airways on Jul 10, 2025

$1563.70
Hurry! Only 1 seat left at this fare
Airline
04:30 PM on Jul 10, 2025 BOS
2 Stops {MAD | DOH} | Trip Duration: 24 hr 20 min
02:20 AM on Jul 12, 2025 CCU
Flight 6887 operated by Iberia Qatar Airways 6887 / 148 / 540

Book flights from BOS to CCU at 04:30 PM with Qatar Airways on Jul 10, 2025

$1659.80
Hurry! Only 5 seats left at this fare
Airline
09:20 PM on Jul 10, 2025 BOS
2 Stops {MAD | DOH} | Trip Duration: 43 hr 30 min
02:20 AM on Jul 13, 2025 CCU
Flight 5361 operated by Iberia Qatar Airways 5361 / 150 / 540

Book flights from BOS to CCU at 09:20 PM with Qatar Airways on Jul 10, 2025

$1662.40
Hurry! Only 5 seats left at this fare
Airline
05:05 PM on Jul 10, 2025 BOS
2 Stops {JFK | DOH} | Trip Duration: 23 hr 45 min
02:20 AM on Jul 12, 2025 CCU
Flight 3803 operated by JetBlue Airways Qatar Airways 3803 / 702 / 540

Book flights from BOS to CCU at 05:05 PM with Qatar Airways on Jul 10, 2025

$1981.70
Airline
11:15 AM on Jul 10, 2025 BOS
3 Stops {JFK | FRA | SIN} | Trip Duration: 49 hr 30 min
10:15 PM on Jul 12, 2025 CCU
Flight 1453 operated by JetBlue Airways Singapore Airlines 1453 / 25 / 516

Book flights from BOS to CCU at 11:15 AM with Singapore Airlines on Jul 10, 2025

$2581.60
Hurry! Only 4 seats left at this fare
Airline
08:19 PM on Jul 10, 2025 BOS
2 Stops {SFO | SIN} | Trip Duration: 40 hr 26 min
10:15 PM on Jul 12, 2025 CCU
Flight 1393 operated by Alaska Airlines Singapore Airlines 1393 / 31 / 516

Book flights from BOS to CCU at 08:19 PM with Singapore Airlines on Jul 10, 2025

$2842.80
Hurry! Only 4 seats left at this fare
Airline
07:30 AM on Jul 10, 2025 BOS
2 Stops {SFO | SIN} | Trip Duration: 53 hr 15 min
10:15 PM on Jul 12, 2025 CCU
Flight 1349 operated by Alaska Airlines Singapore Airlines 1349 / 31 / 516

Book flights from BOS to CCU at 07:30 AM with Singapore Airlines on Jul 10, 2025

$2896.99
Hurry! Only 4 seats left at this fare
Airline
06:25 AM on Jul 10, 2025 BOS
3 Stops {LAX | NRT | SIN} | Trip Duration: 54 hr 20 min
10:15 PM on Jul 12, 2025 CCU
Flight 1535 operated by JetBlue Airways Singapore Airlines 1535 / 11 / 516

Book flights from BOS to CCU at 06:25 AM with Singapore Airlines on Jul 10, 2025

$3138.10
Hurry! Only 4 seats left at this fare
Airline Airline
01:40 AM on Jul 10, 2025 BOS
2 Stops {HKG | KUL} | Trip Duration: 36 hr 15 min
11:25 PM on Jul 11, 2025 CCU
Cathay Pacific 811 / 723 | Malaysia Airlines 184

Book flights from BOS to CCU at 01:40 AM with Malaysia Airlines on Jul 10, 2025

$5046.20
Hurry! Only 4 seats left at this fare
Airline Airline
01:40 AM on Jul 10, 2025 BOS
2 Stops {HKG | KUL} | Trip Duration: 36 hr 15 min
11:25 PM on Jul 11, 2025 CCU
Cathay Pacific 811 | Malaysia Airlines 73 / 184

Book flights from BOS to CCU at 01:40 AM with Malaysia Airlines on Jul 10, 2025

$6249.50
Hurry! Only 3 seats left at this fare
Airline Airline
01:40 AM on Jul 10, 2025 BOS
2 Stops {HKG | KUL} | Trip Duration: 36 hr 15 min
11:25 PM on Jul 11, 2025 CCU
Cathay Pacific 811 / 725 | Malaysia Airlines 184

Book flights from BOS to CCU at 01:40 AM with Malaysia Airlines on Jul 10, 2025

$8802.70
Hurry! Only 1 seat left at this fare
Airline
05:05 PM on Jul 10, 2025 BOS
2 Stops {ZRH | BOM} | Trip Duration: 30 hr 55 min
09:30 AM on Jul 12, 2025 CCU
Flight 9870 operated by Air India SWISS 55 / 154 / 9870

Book flights from BOS to CCU at 05:05 PM with SWISS on Jul 10, 2025

$18526.70
Hurry! Only 4 seats left at this fare
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SEARCH FLIGHTS
Prices observed in the past 7 days start at 400 for one-way flights and 1329.87 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
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 09:40 PM Jul 12, 2025
50 hr 20 min connectingImg 2 Stops
CCU 09:30 AM Jul 15, 2025
Airline
CCU 08:30 PM Jul 27, 2025
28 hr 25 min connectingImg 2 Stops
BOS 03:25 PM Jul 28, 2025
$1329.87
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 04:30 PM Jul 12, 2025
18 hr 20 min connectingImg 1 Stop
CCU 08:20 PM Jul 13, 2025
Airline
CCU 09:30 PM Jul 27, 2025
26 hr 55 min connectingImg 1 Stop
BOS 02:55 PM Jul 28, 2025
$1557.67
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 Airline
BOS 10:00 PM Jul 12, 2025
33 hr 20 min connectingImg 2 Stops
CCU 04:50 PM Jul 14, 2025
Airline
CCU 08:30 PM Jul 27, 2025
28 hr 25 min connectingImg 2 Stops
BOS 03:25 PM Jul 28, 2025
$1627.47
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 Airline
BOS 04:35 PM Jul 12, 2025
26 hr 10 min connectingImg 2 Stops
CCU 04:15 AM Jul 14, 2025
Airline Airline
CCU 07:20 AM Jul 27, 2025
43 hr 50 min connectingImg 2 Stops
BOS 05:40 PM Jul 28, 2025
$1660.64
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 09:35 PM Jul 10, 2025
29 hr 50 min connectingImg 2 Stops
CCU 12:55 PM Jul 12, 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 11:05 PM Jul 10, 2025
34 hr 40 min connectingImg 1 Stop
CCU 07:15 PM Jul 12, 2025
$1105.70
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 04:00 PM Jul 10, 2025
24 hr 50 min connectingImg 2 Stops
CCU 02:20 AM Jul 12, 2025
$1404.70
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 11:15 AM Jul 10, 2025
49 hr 30 min connectingImg 3 Stops
CCU 10:15 PM Jul 12, 2025
$2581.60
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.
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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.

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