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

Return flights

23 Sep - 30 Sep	Finnair
24 Sep - 01 Oct	Finnair
22 Sep - 22 Oct	Air India
25 Sep - 03 Oct	Finnair
22 Sep - 03 Oct	Finnair
23 Sep - 02 Oct	Finnair
23 Sep - 03 Oct	Finnair
30 Sep - 15 Oct	Spirit Airlines
26 Sep - 29 Sep	Finnair
30 Sep - 18 Oct	Spirit Airlines
27 Sep - 04 Oct	Spirit Airlines
20 Sep - 28 Sep	Air Premia
24 Sep - 23 Oct	EVA Air

Also check the deals for one-way flights from Newark 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 Newark to Denpasar in September from $1111

Return flights