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

Return flights

18 Sep - 26 Sep	Etihad Airways
16 Sep - 23 Sep	Air France
16 Sep - 25 Sep	Air France
20 Sep - 25 Sep	KLM
17 Sep - 22 Sep	Air France
18 Sep - 27 Sep	KLM
18 Sep - 30 Sep	KLM
15 Sep - 30 Sep	Air France
11 Sep - 21 Sep	KLM
30 Sep - 16 Oct	Turkish Airlines
15 Sep - 19 Sep	Air France
23 Sep - 04 Oct	KLM
19 Sep - 04 Oct	KLM
20 Sep - 04 Oct	KLM
25 Sep - 02 Oct	Etihad Airways
30 Sep - 07 Oct	Etihad Airways
29 Sep - 03 Oct	Etihad Airways
29 Sep - 02 Oct	Etihad Airways
30 Sep - 02 Oct	Etihad Airways
29 Sep - 01 Oct	Etihad Airways

Also check the deals for one-way flights from Mumbai to Madrid 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 Madrid

Cheap car rent in Madrid

Cheapest return flights from Mumbai to Madrid in September from 416€

Return flights