Cheapest return flights from Luxemburg to Barcelona in December from $73

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

Return flights

10 Dec - 12 Dec Ryanair direct
10 Dec - 26 Dec Ryanair direct
10 Dec - 19 Dec Ryanair direct
01 Dec - 12 Dec Ryanair direct
01 Dec - 19 Dec Ryanair direct
09 Dec - 12 Dec Ryanair direct
09 Dec - 26 Dec Ryanair direct
09 Dec - 19 Dec Ryanair direct
01 Dec - 06 Dec Ryanair direct
05 Dec - 12 Dec Ryanair direct
31 Dec - 07 Jan Luxair direct
28 Dec - 02 Jan Luxair direct
13 Dec - 02 Jan Ryanair direct
17 Dec - 07 Jan Ryanair direct
31 Dec - 08 Jan Luxair direct
14 Dec - 02 Jan Ryanair direct
28 Dec - 26 Jan KLM
28 Dec - 26 Jan Ryanair direct
17 Dec - 02 Jan Ryanair direct
31 Dec - 02 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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