Cheapest return BCN–KUL flights, September

AirHint found the following cheapest return flights from Barcelona (BCN) to Kuala Lumpur (KUL) in September 2026 (see full year).

Return flights

12 Sep - 24 Sep Saudia
27 Sep - 10 Oct Etihad Airways
28 Sep - 09 Oct Etihad Airways
28 Sep - 10 Oct Etihad Airways
09 Sep - 26 Sep Etihad Airways
15 Sep - 28 Sep Etihad Airways
26 Sep - 04 Oct Etihad Airways
18 Sep - 17 Oct Etihad Airways
24 Sep - 12 Oct Etihad Airways
10 Sep - 29 Sep Etihad Airways
10 Sep - 27 Sep Etihad Airways
01 Sep - 11 Sep Etihad Airways
13 Sep - 27 Sep Etihad Airways
08 Sep - 19 Sep Etihad Airways
10 Sep - 25 Sep Etihad Airways
11 Sep - 27 Sep Etihad Airways
20 Sep - 07 Oct Etihad Airways
21 Sep - 07 Oct Etihad Airways
12 Sep - 02 Oct Etihad Airways
16 Sep - 06 Oct Etihad Airways

Also check the deals for one-way flights from Barcelona to Kuala Lumpur in September.

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