Cheapest return flights from Bangalore to San Francisco in October from $874

Best time to book flights for Bangalore (BLR) to San Francisco (SFO) flights at AirHint

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

Return flights

29 Oct - 04 Nov Lufthansa
20 Oct - 31 Oct Lufthansa
23 Oct - 03 Nov Lufthansa
21 Oct - 28 Oct Air India
02 Oct - 21 Oct Lufthansa
08 Oct - 14 Oct Lufthansa
01 Oct - 07 Oct Lufthansa
01 Oct - 19 Oct Lufthansa
06 Oct - 12 Oct Air France
11 Oct - 17 Oct Virgin Atlantic
02 Oct - 02 Oct Air India
09 Oct - 09 Oct Air India
29 Oct - 04 Nov Air India direct

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