AirHint found the following cheapest return flights from Mumbai (BOM) to Istanbul (IST) in October 2025 (see full year).

Return flights

09 Oct - 15 Oct	SalamAir
07 Oct - 13 Oct	Kuwait Airways
28 Oct - 04 Nov	SalamAir
12 Oct - 02 Nov	Kuwait Airways
12 Oct - 17 Oct	Kuwait Airways
12 Oct - 19 Oct	Kuwait Airways
03 Oct - 17 Oct	Kuwait Airways
10 Oct - 19 Oct	Kuwait Airways
12 Oct - 16 Oct	SalamAir
27 Oct - 02 Nov	SalamAir
04 Oct - 14 Oct	Flynas
07 Oct - 10 Oct	Kuwait Airways
27 Oct - 31 Oct	SalamAir
28 Oct - 06 Nov	Kuwait Airways
31 Oct - 03 Nov	Kuwait Airways
28 Oct - 03 Nov	Kuwait Airways
29 Oct - 02 Nov	Kuwait Airways
30 Oct - 06 Nov	Kuwait Airways
29 Oct - 07 Nov	Flynas
22 Oct - 02 Nov	Flynas

Also check the deals for one-way flights from Mumbai to Istanbul in October.

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 Istanbul in October from 230€

Return flights