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

Return flights

05 Aug - 12 Aug	Luxair	direct
21 Aug - 28 Aug	Lufthansa
02 Aug - 14 Aug	Luxair	direct
15 Aug - 23 Aug	Luxair	direct
28 Aug - 03 Sep	Lufthansa
21 Aug - 01 Sep	Lufthansa
07 Aug - 11 Aug	Luxair	direct
01 Aug - 05 Aug	Luxair	direct
15 Aug - 16 Aug	Luxair	direct
29 Aug - 03 Sep	Ryanair
21 Aug - 28 Aug	Luxair	direct
09 Aug - 13 Aug	Luxair	direct
19 Aug - 25 Aug	SWISS
25 Aug - 03 Sep	SWISS
29 Aug - 03 Sep	Luxair	direct
28 Aug - 03 Sep	Luxair	direct
28 Aug - 01 Sep	Ryanair
20 Aug - 03 Sep	Luxair	direct
25 Aug - 03 Sep	Luxair	direct
21 Aug - 01 Sep	Luxair	direct

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 $169

Return flights