Cheapest return flights from Santorini (Thira) to Athens in September from $45

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

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

Return flights

06 Sep - 25 Sep Ryanair direct
04 Sep - 25 Sep Ryanair direct
18 Sep - 25 Sep Ryanair direct
18 Sep - 03 Oct Ryanair direct
06 Sep - 16 Sep Ryanair direct
04 Sep - 16 Sep Ryanair direct
18 Sep - 09 Oct Ryanair direct
06 Sep - 26 Sep Ryanair direct
18 Sep - 02 Oct Ryanair direct
06 Sep - 13 Sep Ryanair direct
06 Sep - 12 Sep Ryanair direct
06 Sep - 22 Sep Ryanair direct
18 Sep - 26 Sep Ryanair direct
13 Sep - 03 Oct Ryanair direct
16 Sep - 03 Oct Ryanair direct
27 Sep - 03 Oct Ryanair direct
25 Sep - 03 Oct Ryanair direct
30 Sep - 03 Oct Ryanair direct
13 Sep - 02 Oct Ryanair direct
16 Sep - 02 Oct Ryanair direct

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