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

Return flights

25 Oct - 08 Nov	Ryanair
07 Oct - 14 Oct	Ryanair
16 Oct - 21 Oct	Ryanair
25 Oct - 01 Nov	Ryanair
25 Oct - 02 Nov	Ryanair
06 Oct - 08 Oct	Ryanair
09 Oct - 16 Oct	Ryanair
24 Oct - 28 Oct	Ryanair
18 Oct - 25 Oct	Ryanair
06 Oct - 09 Oct	Ryanair
03 Oct - 10 Oct	Ryanair
20 Oct - 24 Oct	Ryanair
11 Oct - 18 Oct	Ryanair

Also check the deals for one-way flights from Prestwick 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 Prestwick to Athens in October from $305

Return flights