Cheapest one-way flights from Delhi to Istanbul in October from $178

AirHint found the following cheapest one-way flights from Delhi (DEL) to Istanbul (IST) in October 2025 (see full year).

One-Way flights

22 Oct Kuwait Airways
31 Oct Kuwait Airways
08 Oct Kuwait Airways
24 Oct Kuwait Airways
01 Oct Kuwait Airways
02 Oct Air India Express
01 Oct IndiGo direct
24 Oct IndiGo direct
02 Oct IndiGo direct
16 Oct IndiGo direct

Also check the deals for return flights from Delhi to Istanbul in October.

Skyscanner

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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