$400 - Flight tickets from Boston(BOS) to Kolkata(CCU)
Prices observed in the past 7 days start at 400 for one-way flights and 1221.37 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.
BOS 08:00 PM Dec 01, 2025
28 hr 35 min 
2 Stops
2 Stops CCU 11:05 AM Dec 03, 2025
CCU 10:15 PM Jan 21, 2026
30 hr 20 min 2 Stops
2 Stops BOS 06:05 PM Jan 22, 2026
$1221.37
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.
BOS 10:10 PM Dec 01, 2025
23 hr 00 min 1 Stop
1 Stop CCU 07:40 AM Dec 03, 2025
CCU 08:20 PM Jan 21, 2026
36 hr 05 min 2 Stops
2 Stops BOS 09:55 PM Jan 22, 2026
$1352.37
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.
BOS 09:15 PM Dec 01, 2025
18 hr 00 min 1 Stop
1 Stop CCU 01:45 AM Dec 03, 2025
CCU 03:20 AM Jan 21, 2026
21 hr 05 min 1 Stop
1 Stop BOS 01:55 PM Jan 21, 2026
$1440.27
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.
BOS 04:10 PM Dec 01, 2025
23 hr 50 min 1 Stop
1 Stop CCU 02:30 AM Dec 03, 2025
CCU 03:20 AM Jan 21, 2026
21 hr 50 min 1 Stop
1 Stop BOS 02:40 PM Jan 21, 2026
$1546.57
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.
BOS 08:00 PM Jan 08, 2026
32 hr 00 min 2 Stops
2 Stops CCU 02:30 PM Jan 10, 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.
BOS 04:10 PM Jan 08, 2026
17 hr 15 min 1 Stop
1 Stop CCU 07:55 PM Jan 09, 2026
$4764.00
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.
BOS 10:10 PM Jan 08, 2026
34 hr 10 min 1 Stop
1 Stop CCU 06:50 PM Jan 10, 2026
$5658.70
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.
BOS 05:55 PM Jan 08, 2026
42 hr 00 min 2 Stops
2 Stops CCU 10:25 PM Jan 10, 2026
$5664.80
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.
BOS 10:10 PM Dec 19, 2025
12 hr 10 min Non Stop
Non Stop DXB 07:20 PM Dec 20, 2025
DXB 01:15 PM Dec 24, 2025
04 hr 05 min Non Stop
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.
BOS 08:00 PM Dec 19, 2025
22 hr 10 min 1 Stop
1 Stop DXB 03:10 AM Dec 21, 2025
DXB 08:30 AM Dec 24, 2025
30 hr 05 min 2 Stops
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.
BOS 12:30 AM Dec 19, 2025
36 hr 35 min 1 Stop
1 Stop DXB 10:05 PM Dec 20, 2025
DXB 06:45 PM Dec 24, 2025
04 hr 10 min Non Stop
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.
BOS 10:35 AM Dec 19, 2025
27 hr 20 min 2 Stops
2 Stops DXB 10:55 PM Dec 20, 2025
DXB 06:45 PM Dec 24, 2025
04 hr 10 min Non Stop
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
Subscribe for the lowest airfare alerts!
Receive exclusive flight deals, lowest airfare alerts, best itineraries & interesting travel ideas in your inboxASK INDIAN EAGLE EXPERT
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
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.
FAQs for Booking Flights from Boston to Kolkata
Can I call Indian Eagle to book cheap flight tickets?
Yes, you can call Indian Eagle and get the best airfare available for your flights.
Can I earn reward points if I book tickets with Indian Eagle?
Yes, if you are enrolled in Indian Eagle's reward program, you can earn reward points for every flight booking.
Does Indian Eagle offer any flight discounts?
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.
Show more questions Show less questions
