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

Return flights

07 Sep - 14 Sep	Etihad Airways
07 Sep - 21 Sep	Scoot Tigerair
26 Sep - 10 Oct	Air Arabia
02 Sep - 15 Sep	Scoot Tigerair
06 Sep - 21 Sep	Scoot Tigerair
18 Sep - 22 Sep	Scoot Tigerair
02 Sep - 13 Sep	Etihad Airways
01 Sep - 13 Sep	Etihad Airways
02 Sep - 16 Sep	Emirates
11 Sep - 16 Sep	Emirates
27 Sep - 30 Sep	Emirates
20 Sep - 04 Oct	Emirates

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

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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Cheapest return flights from Kuala Lumpur to Athens in September from 572€

Return flights