Cheapest return flights from Boston to Bangalore in December from $891

AirHint found the following cheapest return flights from Boston (BOS) to Bangalore (BLR) in December 2025 (see full year).

Return flights

24 Dec - 30 Jan Delta
07 Dec - 17 Jan Lufthansa
15 Dec - 20 Jan Lufthansa
02 Dec - 09 Jan Lufthansa
08 Dec - 07 Jan Cathay Pacific
15 Dec - 01 Jan British Airways
14 Dec - 01 Jan British Airways
23 Dec - 19 Jan British Airways
15 Dec - 07 Jan British Airways
15 Dec - 17 Jan Lufthansa
15 Dec - 31 Dec Lufthansa
21 Dec - 28 Dec British Airways

Also check the deals for one-way flights from Boston to Bangalore in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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