Cheapest one-way flights from Istanbul to Santorini (Thira) in October from $86

Best time to book flights for Istanbul (IST) to Santorini (Thira) (JTR) flights at AirHint

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

One-Way flights

15 Oct Aegean Airlines
17 Oct Aegean Airlines
20 Oct Aegean Airlines
11 Oct Aegean Airlines
04 Oct Aegean Airlines
10 Oct Aegean Airlines
05 Oct Aegean Airlines
07 Oct Aegean Airlines
18 Oct Aegean Airlines
22 Oct Aegean Airlines

Also check the deals for return flights from Istanbul to Santorini (Thira) 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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