Cheapest return flights from Luxemburg to Dublin in December from $143

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

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

Return flights

05 Dec - 08 Dec Luxair direct
05 Dec - 15 Dec Luxair direct
03 Dec - 07 Dec Luxair direct
12 Dec - 15 Dec KLM
12 Dec - 15 Dec Luxair direct
21 Dec - 28 Dec KLM
20 Dec - 27 Dec KLM
21 Dec - 28 Dec Luxair direct

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

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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