Cheapest return flights from Luxemburg to Barcelona in December from $108

Best time to book flights for Luxemburg (LUX) to Barcelona (BCN) flights at AirHint

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

Return flights

09 Dec - 20 Dec Ryanair direct
07 Dec - 20 Dec Ryanair direct
09 Dec - 28 Dec Ryanair direct
07 Dec - 28 Dec Ryanair direct
17 Dec - 20 Dec Ryanair direct
19 Dec - 20 Dec Ryanair direct
08 Dec - 20 Dec Ryanair direct
17 Dec - 28 Dec Ryanair direct
08 Dec - 31 Dec Ryanair direct
19 Dec - 28 Dec Ryanair direct
30 Dec - 05 Jan Luxair
17 Dec - 05 Jan Ryanair direct
19 Dec - 05 Jan Ryanair direct
17 Dec - 04 Jan Ryanair
19 Dec - 04 Jan Ryanair
17 Dec - 04 Jan Ryanair direct
30 Dec - 05 Jan Ryanair direct
19 Dec - 04 Jan Ryanair direct
20 Dec - 05 Jan Ryanair direct
23 Dec - 05 Jan Ryanair direct

Also check the deals for one-way flights from Luxemburg to Barcelona 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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