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

Return flights

27 Oct - 31 Oct	AJet
28 Oct - 31 Oct	AJet
08 Oct - 12 Oct	AZAL	direct
14 Oct - 23 Oct	AJet
25 Oct - 29 Oct	AJet
18 Oct - 21 Oct	AJet
14 Oct - 17 Oct	AJet
21 Oct - 31 Oct	AJet
13 Oct - 22 Oct	Pegasus Airlines
25 Oct - 28 Oct	AJet
27 Oct - 02 Nov	AJet	direct
27 Oct - 01 Nov	AJet	direct
17 Oct - 01 Nov	AZAL	direct
31 Oct - 06 Nov	AZAL	direct
20 Oct - 19 Nov	AZAL	direct
27 Oct - 15 Nov	AZAL	direct
30 Oct - 05 Nov	AZAL	direct
28 Oct - 02 Nov	AZAL	direct
31 Oct - 02 Nov	AZAL	direct
29 Oct - 01 Nov	AJet	direct

Also check the deals for one-way flights from Istanbul to Baku 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 Istanbul to Baku in October from 103€

Return flights