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

Return flights

15 Oct - 22 Oct	IndiGo
23 Oct - 03 Nov	IndiGo
18 Oct - 23 Oct	IndiGo
16 Oct - 22 Oct	IndiGo
22 Oct - 02 Nov	IndiGo
18 Oct - 02 Nov	Air Arabia Abu Dhabi
18 Oct - 25 Oct	IndiGo
23 Oct - 31 Oct	Air Arabia
30 Oct - 02 Nov	Air Arabia
31 Oct - 04 Nov	Air Arabia
29 Oct - 02 Nov	Air Arabia
31 Oct - 03 Nov	Air Arabia
31 Oct - 02 Nov	Air Arabia
23 Oct - 02 Nov	Air Arabia
22 Oct - 01 Nov	IndiGo
25 Oct - 31 Oct	Air Arabia

Also check the deals for one-way flights from Madras 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 Madras to Istanbul in October from 314€

Return flights