AirHint found the following cheapest return flights from Iasi (IAS) to Athens (ATH) in October 2025 (see full year).

Return flights

17 Oct - 23 Oct	Wizz Air Malta
12 Oct - 15 Oct	Wizz Air Malta
09 Oct - 16 Oct	Wizz Air Malta
16 Oct - 22 Oct	Austrian Airlines
04 Oct - 08 Oct	Ryanair
09 Oct - 13 Oct	Wizz Air Malta
06 Oct - 13 Oct	Wizz Air Malta
31 Oct - 20 Nov	Wizz Air Malta
31 Oct - 03 Nov	Ryanair
06 Oct - 12 Oct	Wizz Air Malta
30 Oct - 31 Oct	Wizz Air Malta
17 Oct - 31 Oct	Wizz Air Malta
30 Oct - 02 Nov	Wizz Air Malta
31 Oct - 02 Nov	Ryanair

Also check the deals for one-way flights from Iasi to Athens in October.

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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Cheapest return flights from Iasi to Athens in October from $178

Return flights