Cheapest return flights from Athens to Santorini (Thira) in September from $40

Best time to book flights for Athens (ATH) to Santorini (Thira) (JTR) flights at AirHint

AirHint found the following cheapest return flights from Athens (ATH) to Santorini (Thira) (JTR) in September 2025 (see full year).

Return flights

22 Sep - 30 Sep Ryanair direct
01 Sep - 06 Sep Ryanair direct
13 Sep - 30 Sep Ryanair direct
13 Sep - 16 Sep Ryanair direct
01 Sep - 11 Sep Ryanair direct
01 Sep - 10 Sep Ryanair direct
01 Sep - 16 Sep Ryanair direct
21 Sep - 30 Sep Ryanair direct
16 Sep - 30 Sep Ryanair direct
01 Sep - 03 Sep Ryanair direct
22 Sep - 07 Oct Ryanair direct
22 Sep - 09 Oct Ryanair direct
30 Sep - 07 Oct Ryanair direct
30 Sep - 09 Oct Ryanair direct
21 Sep - 07 Oct Ryanair direct
21 Sep - 09 Oct Ryanair direct
16 Sep - 07 Oct Ryanair direct
30 Sep - 16 Oct Ryanair direct
18 Sep - 07 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct

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

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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