Cheapest return flights from Dublin to Luxemburg in September from $77

Best time to book flights for Dublin (DUB) to Luxemburg (LUX) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Luxemburg (LUX) in September 2025 (see full year).

Return flights

07 Sep - 09 Sep Ryanair direct
02 Sep - 09 Sep Ryanair
02 Sep - 09 Sep Ryanair direct
03 Sep - 05 Sep Ryanair
02 Sep - 05 Sep Ryanair
02 Sep - 05 Sep Ryanair direct
03 Sep - 05 Sep Luxair direct
03 Sep - 03 Sep Vueling Airlines

Also check the deals for one-way flights from Dublin to Luxemburg in September.

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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