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

Return flights

28 Aug - 12 Sep	Etihad Airways
25 Aug - 07 Sep	Air Europa
19 Aug - 26 Aug	Etihad Airways
14 Aug - 02 Sep	Etihad Airways
14 Aug - 25 Aug	Etihad Airways
12 Aug - 26 Aug	Etihad Airways
25 Aug - 31 Aug	Ryanair
12 Aug - 25 Aug	Etihad Airways
18 Aug - 25 Aug	Wizz Air
13 Aug - 25 Aug	Ryanair
13 Aug - 29 Aug	Ryanair
09 Aug - 24 Aug	Ryanair
03 Aug - 07 Aug	Ryanair
15 Aug - 07 Sep	Emirates

Also check the deals for one-way flights from Lisbon 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 Lisbon to Kuala Lumpur in August from 793€

Return flights