Cheapest return flights from Luxemburg to Barcelona in September from 44€

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

Return flights

30 Sep - 02 Oct Ryanair direct
30 Sep - 01 Oct Ryanair direct
23 Sep - 01 Oct Ryanair direct
23 Sep - 25 Sep Ryanair direct
25 Sep - 01 Oct Ryanair direct
23 Sep - 24 Sep Ryanair direct
17 Sep - 12 Oct Ryanair direct
30 Sep - 03 Oct Ryanair direct
24 Sep - 25 Sep Ryanair direct
23 Sep - 26 Sep Ryanair direct
24 Sep - 26 Sep Ryanair direct
25 Sep - 26 Sep Ryanair direct
25 Sep - 03 Oct Ryanair direct
17 Sep - 23 Sep Ryanair direct
28 Sep - 02 Oct Ryanair direct
28 Sep - 01 Oct Ryanair direct
29 Sep - 01 Oct Ryanair
23 Sep - 30 Sep Ryanair
24 Sep - 30 Sep Ryanair
22 Sep - 24 Sep Ryanair

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