AirHint found the following cheapest return flights from Mumbai (BOM) to San Francisco (SFO) in May 2026 (see full year).

Return flights

06 May - 13 May	Delta
13 May - 20 May	Delta
09 May - 16 May	Virgin Atlantic
16 May - 23 May	Delta
16 May - 24 May	Virgin Atlantic
02 May - 09 May	Virgin Atlantic
13 May - 27 May	Delta
12 May - 14 Jun	Delta
16 May - 30 May	Qatar Airways
18 May - 18 Jun	SWISS
30 May - 27 Jun	Emirates
11 May - 11 Jun	Singapore Airlines
16 May - 17 Jun	Air France
29 May - 12 Jun	Virgin Atlantic
16 May - 23 May	Air India	direct
09 May - 16 May	Air India	direct
12 May - 14 Jun	Air India	direct
16 May - 17 Jun	Air India	direct

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

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.

Book a cheap hotel in San Francisco

Cheap car rent in San Francisco

Cheapest return flights from Mumbai to San Francisco in May from 685€

Return flights