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

Return flights

01 Oct - 05 Oct	Ryanair
02 Oct - 10 Oct	Ryanair
02 Oct - 09 Oct	Ryanair
14 Oct - 16 Oct	Ryanair
19 Oct - 23 Oct	Ryanair
26 Oct - 29 Oct	Aegean Airlines
14 Oct - 16 Oct	Aegean Airlines	direct
25 Oct - 28 Oct	Ryanair
14 Oct - 28 Oct	Volotea	direct
14 Oct - 23 Oct	Volotea	direct
23 Oct - 11 Nov	Volotea	direct
14 Oct - 02 Nov	Volotea	direct
31 Oct - 11 Nov	Volotea	direct
31 Oct - 18 Nov	Volotea	direct
23 Oct - 07 Nov	Volotea	direct
31 Oct - 07 Nov	Volotea	direct
19 Oct - 07 Nov	Volotea	direct
23 Oct - 02 Nov	Volotea	direct
31 Oct - 02 Nov	Volotea	direct
19 Oct - 02 Nov	Volotea	direct

Also check the deals for one-way flights from Athens to Luxemburg 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 Athens to Luxemburg in October from 146€

Return flights