Cheapest return flights from San Francisco to Mumbai in September from $566

Best time to book flights for San Francisco (SFO) to Mumbai (BOM) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Mumbai (BOM) in September 2025 (see full year).

Return flights

09 Sep - 01 Oct Singapore Airlines
25 Sep - 09 Oct Singapore Airlines
22 Sep - 04 Oct Singapore Airlines
25 Sep - 11 Oct Singapore Airlines
21 Sep - 10 Oct Singapore Airlines
28 Sep - 12 Oct Singapore Airlines
25 Sep - 10 Oct Singapore Airlines
01 Sep - 30 Sep Singapore Airlines
04 Sep - 25 Sep Delta
21 Sep - 10 Oct Air India direct
25 Sep - 11 Oct Air India direct
25 Sep - 10 Oct Air India direct

Also check the deals for one-way flights from San Francisco to Mumbai in September.

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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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