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

Return flights

19 Oct - 22 Oct	Ryanair
19 Oct - 23 Oct	Ryanair
14 Oct - 16 Oct	Ryanair
12 Oct - 21 Oct	Ryanair
12 Oct - 14 Oct	Ryanair
05 Oct - 14 Oct	Ryanair
06 Oct - 13 Oct	Ryanair
20 Oct - 22 Oct	Lufthansa
09 Oct - 22 Oct	Ryanair
05 Oct - 09 Oct	Ryanair
25 Oct - 01 Nov	SWISS
27 Oct - 01 Nov	Lufthansa
31 Oct - 04 Nov	Ryanair
26 Oct - 01 Nov	Lufthansa
30 Oct - 02 Nov	Ryanair
23 Oct - 02 Nov	easyJet
26 Oct - 02 Nov	Ryanair
25 Oct - 02 Nov	easyJet
31 Oct - 03 Nov	Lufthansa
16 Oct - 04 Nov	Volotea	direct

Also check the deals for one-way flights from Luxemburg 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Cheapest return flights from Luxemburg to Athens in October from $138

Return flights