Flights from Boston to Kolkata from USD1,168

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Popular Flights from Boston to Kolkata for Your Next Trip

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Kolkata

Plan Ahead with Flight Deals from Boston to Kolkata

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Boston (BOS)to

Kolkata (CCU)
26 Jan 2026 - 9 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 12 hours ago

Boston (BOS)to

Kolkata (CCU)
19 Jan 2026 - 2 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 3 hours ago

Boston (BOS)to

Kolkata (CCU)
24 Jan 2026 - 7 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 12 hours ago

Boston (BOS)to

Kolkata (CCU)
17 Jan 2026 - 31 Jan 2026

Round-trip

Economy

From
USD1,168
Last Seen 3 hours ago

Boston (BOS)to

Kolkata (CCU)
23 Jan 2026 - 6 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 12 hours ago

Boston (BOS)to

Kolkata (CCU)
25 Jan 2026 - 8 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 12 hours ago

Boston (BOS)to

Kolkata (CCU)
16 Jan 2026 - 30 Jan 2026

Round-trip

Economy

From
USD1,168
Last Seen 3 hours ago

Boston (BOS)to

Kolkata (CCU)
18 Jan 2026 - 1 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 3 hours ago

Boston (BOS)to

Kolkata (CCU)
21 Jan 2026 - 4 Feb 2026

Round-trip

Economy

From
USD1,168
Last Seen 3 hours ago

Boston (BOS)to

Kolkata (CCU)
24 Aug 2025 - 7 Sep 2025

Round-trip

Economy

From
USD1,169
Last Seen 3 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

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