Cheapest return flights from Madrid to Luxemburg in April from 125€

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

Return flights

17 Apr - 23 Apr SWISS
30 Apr - 04 May Luxair direct
01 Apr - 04 Apr TAP
30 Apr - 03 May Luxair direct
02 Apr - 05 Apr Iberia
08 Apr - 12 Apr SWISS
01 Apr - 05 Apr Luxair
12 Apr - 14 Apr TAP
08 Apr - 12 Apr Luxair direct
17 Apr - 23 Apr Luxair direct
01 Apr - 05 Apr Luxair direct
12 Apr - 14 Apr Luxair direct

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

Skyscanner

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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