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

Return flights

15 Oct - 19 Oct	Ryanair
23 Oct - 26 Oct	Ryanair
08 Oct - 15 Oct	Ryanair
16 Oct - 19 Oct	Ryanair
09 Oct - 16 Oct	Ryanair
02 Oct - 05 Oct	Ryanair
03 Oct - 05 Oct	Ryanair
09 Oct - 12 Oct	easyJet
02 Oct - 05 Oct	Aegean Airlines	direct
19 Oct - 23 Oct	Aegean Airlines	direct
26 Oct - 01 Nov	Wizz Air Malta
19 Oct - 07 Nov	Volotea	direct
19 Oct - 04 Nov	Volotea	direct
21 Oct - 07 Nov	Volotea	direct
21 Oct - 04 Nov	Volotea	direct
23 Oct - 11 Nov	Volotea	direct
23 Oct - 07 Nov	Volotea	direct
23 Oct - 04 Nov	Volotea	direct
16 Oct - 04 Nov	Volotea	direct
14 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 135€

Return flights