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

Return flights

28 Aug - 04 Sep	Ryanair
16 Aug - 27 Aug	Lufthansa
06 Aug - 13 Aug	Ryanair
06 Aug - 11 Aug	Ryanair
03 Aug - 09 Aug	Lufthansa
08 Aug - 13 Aug	Ryanair
20 Aug - 25 Aug	Lufthansa
08 Aug - 11 Aug	Lufthansa
07 Aug - 13 Aug	Lufthansa
10 Aug - 15 Aug	Lufthansa
05 Aug - 12 Aug	British Airways

Also check the deals for one-way flights from Luxemburg to Tunis 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 Luxemburg to Tunis in August from $316

Return flights