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

Return flights

15 Aug - 18 Aug	Ryanair
20 Aug - 27 Aug	Ryanair
11 Aug - 18 Aug	Ryanair
01 Aug - 06 Aug	Ryanair
29 Aug - 31 Aug	Ryanair
11 Aug - 17 Aug	Ryanair
06 Aug - 10 Aug	Lufthansa
31 Aug - 01 Sep	Wizz Air
10 Aug - 16 Aug	Lufthansa
01 Aug - 04 Aug	Lufthansa
01 Aug - 03 Aug	Lufthansa
31 Aug - 01 Sep	Luxair	direct

Also check the deals for one-way flights from Budapest 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 Budapest to Luxemburg in August from 137€

Return flights