AirHint found the following cheapest return flights from Rome (ROM) to Luxemburg (LUX) in August 2025 (see full year).

Return flights

30 Aug - 09 Sep	Luxair	direct
30 Aug - 03 Sep	Luxair	direct
30 Aug - 12 Sep	Luxair	direct
31 Aug - 05 Sep	Ryanair
31 Aug - 04 Sep	Ryanair
29 Aug - 01 Sep	Ryanair
30 Aug - 01 Sep	KLM
31 Aug - 02 Sep	Wizz Air Malta
29 Aug - 31 Aug	Ryanair
30 Aug - 01 Sep	Luxair	direct
31 Aug - 04 Sep	Luxair	direct
29 Aug - 31 Aug	ITA Airways	direct
31 Aug - 31 Aug	Wizz Air Malta

Also check the deals for one-way flights from Rome to Luxemburg in August.

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 Rome to Luxemburg in August from $269

Return flights