Cheapest return flights from Mykonos to Athens in September from $128

Best time to book flights for Mykonos (JMK) to Athens (ATH) flights at AirHint

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

Return flights

26 Sep - 29 Sep SKY express direct
26 Sep - 27 Sep SKY express direct
26 Sep - 30 Sep SKY express direct
12 Sep - 29 Sep SKY express direct
12 Sep - 23 Sep SKY express direct
12 Sep - 27 Sep SKY express direct
12 Sep - 14 Sep SKY express direct
12 Sep - 30 Sep SKY express direct
12 Sep - 21 Sep SKY express direct
12 Sep - 22 Sep SKY express direct
26 Sep - 11 Oct SKY express direct
26 Sep - 01 Oct SKY express direct
26 Sep - 08 Oct SKY express direct
12 Sep - 01 Oct SKY express direct
13 Sep - 01 Oct SKY express direct
25 Sep - 11 Oct SKY express direct
25 Sep - 01 Oct SKY express direct
25 Sep - 08 Oct SKY express direct
26 Sep - 04 Oct SKY express direct
13 Sep - 04 Oct SKY express direct

Also check the deals for one-way flights from Mykonos to Athens 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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