AirHint found the following cheapest return flights from Mumbai (BOM) to Kuala Lumpur (KUL) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct	Air India
25 Sep - 30 Sep	Air India
30 Sep - 07 Oct	Air India
29 Sep - 03 Oct	Air India
27 Sep - 03 Oct	Air India
16 Sep - 24 Sep	Air India
15 Sep - 23 Sep	Air India
17 Sep - 22 Sep	Air India
22 Sep - 25 Sep	Air India
17 Sep - 23 Sep	Air India
24 Sep - 29 Sep	Air India
25 Sep - 29 Sep	Air India
16 Sep - 22 Sep	Air India
15 Sep - 22 Sep	Air India
25 Sep - 01 Oct	Air India
26 Sep - 03 Oct	Air India
26 Sep - 02 Oct	Air India
27 Sep - 03 Oct	Malaysia Airlines	direct
24 Sep - 01 Oct	Malaysia Airlines	direct
26 Sep - 02 Oct	Malaysia Airlines	direct

Also check the deals for one-way flights from Mumbai to Kuala Lumpur 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.

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Cheapest return flights from Mumbai to Kuala Lumpur in September from $204

Return flights