Cheapest return flights from Luxemburg to Athens in September from $154

Best time to book flights for Luxemburg (LUX) to Athens (ATH) flights at AirHint

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

Return flights

27 Sep - 09 Oct Ryanair
16 Sep - 25 Sep Ryanair
18 Sep - 25 Sep Ryanair
28 Sep - 09 Oct Ryanair
14 Sep - 18 Sep Aegean Airlines
21 Sep - 25 Sep Ryanair
18 Sep - 24 Sep Ryanair
07 Sep - 11 Sep Aegean Airlines
11 Sep - 15 Sep Ryanair
18 Sep - 23 Sep Ryanair
18 Sep - 18 Sep Aegean Airlines
04 Sep - 09 Sep Aegean Airlines
22 Sep - 03 Oct SWISS
20 Sep - 04 Oct Lufthansa
28 Sep - 05 Oct KLM
21 Sep - 07 Oct Volotea direct
21 Sep - 12 Oct Volotea direct
21 Sep - 05 Oct Volotea direct
18 Sep - 07 Oct Volotea direct
18 Sep - 05 Oct Volotea direct

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

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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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