Cheapest return flights from Kuala Lumpur to Brussels in September from $601

AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Brussels (BRU) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep Etihad Airways
15 Sep - 19 Sep AirAsia
16 Sep - 30 Sep Austrian Airlines
04 Sep - 11 Sep AirAsia
26 Sep - 15 Oct Qatar Airways
26 Sep - 10 Oct Etihad Airways
26 Sep - 26 Oct Etihad Airways
25 Sep - 26 Oct Emirates
29 Sep - 06 Oct Emirates
09 Sep - 16 Sep Thai Airways
06 Sep - 13 Sep Qatar Airways
13 Sep - 20 Sep KLM

Also check the deals for one-way flights from Kuala Lumpur to Brussels 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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