Cheapest return flights from Istanbul to Santorini (Thira) in August from $258

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 August 2025 (see full year).

Return flights

25 Aug - 28 Aug Aegean Airlines
26 Aug - 28 Aug Aegean Airlines
25 Aug - 29 Aug Aegean Airlines
26 Aug - 30 Aug Aegean Airlines
23 Aug - 26 Aug Aegean Airlines
18 Aug - 08 Sep Aegean Airlines
19 Aug - 09 Sep Aegean Airlines
24 Aug - 31 Aug Aegean Airlines
23 Aug - 30 Aug Aegean Airlines
16 Aug - 20 Aug Aegean Airlines
05 Aug - 09 Aug Aegean Airlines
16 Aug - 23 Aug Aegean Airlines
29 Aug - 07 Sep SKY express
30 Aug - 07 Sep SKY express
20 Aug - 07 Sep SKY express
18 Aug - 07 Sep SKY express
19 Aug - 07 Sep SKY express
25 Aug - 07 Sep SKY express
23 Aug - 07 Sep SKY express

Also check the deals for one-way flights from Istanbul to Santorini (Thira) in August.

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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