Cheapest return flights from Istanbul to Santorini (Thira) in October from $184

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

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

Return flights

14 Oct - 18 Oct Aegean Airlines
11 Oct - 14 Oct Aegean Airlines
04 Oct - 11 Oct Aegean Airlines
27 Oct - 30 Oct Aegean Airlines
19 Oct - 23 Oct Aegean Airlines
24 Oct - 01 Nov Aegean Airlines
11 Oct - 12 Oct SKY express
04 Oct - 05 Oct SKY express
04 Oct - 12 Oct SKY express
07 Oct - 12 Oct SKY express
10 Oct - 12 Oct SKY express

Also check the deals for one-way 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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