AirHint found the following cheapest return flights from Mumbai (BOM) to Los Angeles (LAX) in September 2025 (see full year).

Return flights

30 Sep - 31 Oct	Air India
16 Sep - 24 Sep	IndiGo
28 Sep - 03 Oct	IndiGo
16 Sep - 07 Oct	IndiGo
11 Sep - 24 Sep	IndiGo
19 Sep - 26 Sep	IndiGo
15 Sep - 30 Sep	IndiGo
25 Sep - 30 Sep	IndiGo
09 Sep - 20 Sep	IndiGo
24 Sep - 28 Sep	IndiGo
10 Sep - 24 Sep	IndiGo
08 Sep - 15 Sep	IndiGo
11 Sep - 15 Sep	IndiGo
27 Sep - 14 Oct	IndiGo
29 Sep - 06 Oct	IndiGo
17 Sep - 10 Oct	IndiGo
04 Sep - 21 Oct	IndiGo
28 Sep - 11 Oct	SWISS

Also check the deals for one-way flights from Mumbai to Los Angeles in September.

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 Los Angeles

Cheap car rent in Los Angeles

Cheapest return flights from Mumbai to Los Angeles in September from 520€

Return flights