AirHint found the following cheapest return flights from Madrid (MAD) to Kuala Lumpur (KUL) in August 2025 (see full year).

Return flights

28 Aug - 21 Sep	Etihad Airways
27 Aug - 17 Sep	Etihad Airways
19 Aug - 16 Sep	Ryanair
31 Aug - 21 Sep	Air China
27 Aug - 20 Sep	Wizz Air Malta
24 Aug - 08 Sep	Air China
31 Aug - 07 Sep	Air China
26 Aug - 08 Sep	Air China
24 Aug - 07 Sep	Air China
26 Aug - 06 Sep	Etihad Airways
19 Aug - 31 Aug	Ryanair
26 Aug - 31 Aug	Ryanair
21 Aug - 31 Aug	Wizz Air Malta
17 Aug - 31 Aug	Ryanair
23 Aug - 31 Aug	Wizz Air Malta
19 Aug - 26 Aug	Ryanair
07 Aug - 14 Aug	Wizz Air Malta
07 Aug - 11 Aug	Wizz Air Malta
17 Aug - 26 Aug	Pegasus Airlines
15 Aug - 23 Aug	Pegasus Airlines

Also check the deals for one-way flights from Madrid to Kuala Lumpur in August.

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 Madrid to Kuala Lumpur in August from 564€

Return flights