AirHint found the following cheapest return flights from Lisbon (LIS) to Denpasar (DPS) in September 2025 (see full year).

Return flights

01 Sep - 30 Sep	Qatar Airways
28 Sep - 11 Oct	Ryanair
15 Sep - 25 Sep	Vueling Airlines
03 Sep - 10 Sep	Etihad Airways
06 Sep - 20 Sep	SWISS
03 Sep - 11 Sep	Vueling Airlines
01 Sep - 08 Sep	Finnair
25 Sep - 13 Oct	KLM
12 Sep - 15 Sep	Ryanair
09 Sep - 23 Sep	Etihad Airways
17 Sep - 29 Sep	Etihad Airways
17 Sep - 02 Oct	Etihad Airways
04 Sep - 30 Sep	Etihad Airways
25 Sep - 09 Oct	Etihad Airways
24 Sep - 14 Oct	KLM
10 Sep - 10 Oct	KLM
27 Sep - 05 Oct	Iberia
19 Sep - 09 Oct	KLM
30 Sep - 30 Oct	KLM
24 Sep - 24 Oct	Emirates

Also check the deals for one-way flights from Lisbon to Denpasar 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 Lisbon to Denpasar in September from $1001

Return flights