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

Return flights

18 May - 20 May	Ryanair
21 May - 27 May	Ryanair
12 May - 27 May	Lufthansa
08 May - 11 May	Lufthansa
14 May - 25 May	Ryanair
01 May - 06 May	Ryanair
14 May - 19 May	Aegean Airlines	direct
10 May - 19 May	Volotea	direct
21 May - 01 Jun	Ryanair
01 May - 09 May	Lufthansa
22 May - 25 May	Ryanair
24 May - 02 Jun	Lufthansa
17 May - 02 Jun	Volotea	direct
23 May - 02 Jun	SWISS
23 May - 06 Jun	SWISS
14 May - 02 Jun	Volotea	direct
24 May - 02 Jun	Aegean Airlines	direct
21 May - 02 Jun	Volotea	direct

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

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 Luxemburg to Athens in May from 156€

Return flights