AirHint found the following cheapest return flights from Luxemburg (LUX) to Madrid (MAD) in July 2026 (see full year).

Return flights

14 Jul - 18 Jul	Ryanair	direct
04 Jul - 18 Jul	Ryanair	direct
17 Jul - 18 Jul	Ryanair	direct
14 Jul - 17 Jul	Ryanair	direct
04 Jul - 17 Jul	Ryanair	direct
11 Jul - 18 Jul	Ryanair	direct
11 Jul - 17 Jul	Ryanair	direct
17 Jul - 07 Aug	Ryanair	direct
12 Jul - 17 Jul	Ryanair
31 Jul - 07 Aug	Ryanair	direct
12 Jul - 17 Jul	Luxair	direct
17 Jul - 19 Jul	Ryanair	direct

Also check the deals for one-way flights from Luxemburg to Madrid in July.

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 Madrid in July from $157

Return flights