AirHint found the following cheapest return flights from Athens (ATH) to Luxemburg (LUX) in January 2026 (see full year).

Return flights

14 Jan - 17 Jan	Ryanair
30 Jan - 02 Feb	Ryanair
12 Jan - 16 Jan	Ryanair
23 Jan - 26 Jan	Ryanair
11 Jan - 17 Jan	Ryanair
18 Jan - 31 Jan	Ryanair
16 Jan - 18 Jan	Ryanair
21 Jan - 26 Jan	Ryanair
16 Jan - 19 Jan	Ryanair
23 Jan - 28 Jan	Ryanair
21 Jan - 25 Jan	Ryanair
30 Jan - 03 Feb	Ryanair
31 Jan - 08 Feb	Vueling Airlines
30 Jan - 03 Feb	Aegean Airlines	direct
20 Jan - 06 Feb	Volotea	direct
27 Jan - 06 Feb	Volotea	direct
20 Jan - 03 Feb	Volotea	direct
23 Jan - 06 Feb	Volotea	direct
30 Jan - 17 Feb	Volotea	direct
16 Jan - 03 Feb	Volotea	direct

Also check the deals for one-way flights from Athens to Luxemburg in January.

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 January from $102

Return flights