Cheapest return flights from San Francisco to Bangalore in October from $550

AirHint found the following cheapest return flights from San Francisco (SFO) to Bangalore (BLR) in October 2025 (see full year).

Return flights

01 Oct - 16 Oct Singapore Airlines
01 Oct - 23 Oct Singapore Airlines
07 Oct - 28 Oct Singapore Airlines
02 Oct - 23 Oct Singapore Airlines
22 Oct - 05 Nov Singapore Airlines
13 Oct - 06 Nov Singapore Airlines
19 Oct - 02 Nov Singapore Airlines
16 Oct - 09 Nov Singapore Airlines
15 Oct - 09 Nov Singapore Airlines
10 Oct - 12 Oct Singapore Airlines
11 Oct - 13 Oct Singapore Airlines
17 Oct - 09 Nov Singapore Airlines
16 Oct - 01 Nov Singapore Airlines
16 Oct - 03 Nov Singapore Airlines
17 Oct - 02 Nov Singapore Airlines
29 Oct - 27 Nov Virgin Atlantic
07 Oct - 17 Oct Delta
10 Oct - 12 Oct Air India direct

Also check the deals for one-way flights from San Francisco to Bangalore in October.

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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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