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

Return flights

15 Apr - 20 Apr	Ryanair
22 Apr - 26 Apr	Ryanair
23 Apr - 28 Apr	Ryanair
23 Apr - 27 Apr	Wizz Air UK
23 Apr - 26 Apr	Ryanair
21 Apr - 28 Apr	Ryanair
01 Apr - 08 Apr	Ryanair
21 Apr - 26 Apr	Ryanair
29 Apr - 03 May	Ryanair
02 Apr - 05 Apr	KLM
03 Apr - 06 Apr	KLM
30 Apr - 04 May	Wizz Air UK
30 Apr - 03 May	Wizz Air UK
21 Apr - 05 May	Volotea	direct
21 Apr - 07 May	Volotea	direct
21 Apr - 10 May	Volotea	direct
30 Apr - 07 May	Volotea	direct
30 Apr - 10 May	Volotea	direct
30 Apr - 12 May	Volotea	direct
30 Apr - 03 May	Aegean Airlines	direct

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

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 April from $144

Return flights