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

Return flights

21 Oct - 11 Nov	Ryanair
22 Oct - 11 Nov	Aegean Airlines
31 Oct - 04 Nov	Aegean Airlines
21 Oct - 22 Oct	SKY express
23 Oct - 11 Nov	SKY express
24 Oct - 11 Nov	Ryanair
22 Oct - 29 Oct	SKY express
30 Oct - 04 Nov	Aegean Airlines
23 Oct - 29 Oct	Ryanair
31 Oct - 18 Nov	SKY express
23 Oct - 09 Nov	SKY express
27 Oct - 29 Oct	Ryanair
31 Oct - 06 Nov	Aegean Airlines
30 Oct - 06 Nov	easyJet
27 Oct - 30 Oct	Ryanair
23 Oct - 30 Oct	Ryanair
23 Oct - 28 Oct	SKY express
22 Oct - 26 Oct	easyJet
26 Oct - 29 Oct	easyJet
23 Oct - 27 Oct	Ryanair

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 168€

Return flights