Cheapest return flights from Athens to Santorini (Thira) in September from 38€

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

Return flights

27 Sep - 18 Oct Ryanair direct
02 Sep - 13 Sep Ryanair direct
09 Sep - 13 Sep Ryanair direct
06 Sep - 13 Sep Ryanair direct
04 Sep - 13 Sep Ryanair direct
30 Sep - 18 Oct Ryanair direct
27 Sep - 14 Oct Ryanair direct
26 Sep - 14 Oct Ryanair direct
27 Sep - 16 Oct Ryanair direct
20 Sep - 09 Oct Ryanair direct
20 Sep - 11 Oct Ryanair direct
02 Sep - 16 Sep Ryanair direct
09 Sep - 16 Sep Ryanair direct
06 Sep - 16 Sep Ryanair direct
04 Sep - 16 Sep Ryanair direct
08 Sep - 13 Sep Ryanair direct
30 Sep - 14 Oct Ryanair direct
26 Sep - 16 Oct Ryanair direct
27 Sep - 09 Oct Ryanair direct
02 Sep - 20 Sep Ryanair direct

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

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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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