Cheapest return flights from Barcelona to Luxemburg in September from 82€

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

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

Return flights

30 Sep - 15 Oct Ryanair direct
10 Sep - 24 Sep Ryanair direct
10 Sep - 26 Sep Ryanair direct
10 Sep - 18 Sep Ryanair direct
10 Sep - 25 Sep Ryanair direct
28 Sep - 15 Oct Ryanair direct
03 Sep - 18 Sep Ryanair direct
10 Sep - 14 Sep Ryanair direct
21 Sep - 24 Sep Ryanair direct
21 Sep - 26 Sep Ryanair direct
21 Sep - 25 Sep Ryanair direct
30 Sep - 16 Oct Ryanair direct
26 Sep - 15 Oct Ryanair direct
03 Sep - 14 Sep Ryanair direct
28 Sep - 16 Oct Ryanair direct
26 Sep - 16 Oct Ryanair direct
30 Sep - 10 Oct Ryanair direct
28 Sep - 10 Oct Ryanair direct
21 Sep - 10 Oct Ryanair direct
26 Sep - 10 Oct Ryanair direct

Also check the deals for one-way flights from Barcelona 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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