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

Return flights

21 Sep - 29 Sep	Spirit Airlines
23 Sep - 07 Oct	Frontier Airlines
22 Sep - 30 Sep	Spirit Airlines
21 Sep - 24 Sep	Spirit Airlines
20 Sep - 04 Oct	Spirit Airlines
21 Sep - 07 Oct	Spirit Airlines
23 Sep - 13 Oct	Spirit Airlines
22 Sep - 27 Oct	Spirit Airlines
22 Sep - 11 Oct	Spirit Airlines
18 Sep - 22 Sep	ANA
22 Sep - 14 Oct	ANA
17 Sep - 23 Sep	ANA
24 Sep - 02 Oct	Hawaiian Airlines
19 Sep - 23 Sep	ANA
13 Sep - 23 Sep	ANA
11 Sep - 29 Sep	Frontier Airlines
24 Sep - 16 Oct	Hawaiian Airlines
13 Sep - 27 Sep	Spirit Airlines
24 Sep - 28 Oct	Spirit Airlines
12 Sep - 19 Sep	Korean Air

Also check the deals for one-way flights from Newark to Manila 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 Manila in September from 688€

Return flights