Cheapest return flights from New York to Singapore in September from 583€

AirHint found the following cheapest return flights from New York (NYC) to Singapore (SIN) in September 2025 (see full year).

Return flights

28 Sep - 30 Sep Philippine Airlines
17 Sep - 24 Sep Philippine Airlines
24 Sep - 30 Sep Philippine Airlines
10 Sep - 24 Sep Philippine Airlines
17 Sep - 25 Sep Philippine Airlines
28 Sep - 07 Oct Philippine Airlines
28 Sep - 05 Oct Philippine Airlines
07 Sep - 11 Sep Philippine Airlines
14 Sep - 21 Sep Philippine Airlines
28 Sep - 20 Oct Philippine Airlines
08 Sep - 21 Sep Korean Air
02 Sep - 11 Sep Delta
01 Sep - 10 Sep Delta
22 Sep - 07 Oct Delta
26 Sep - 20 Oct Philippine Airlines
22 Sep - 06 Oct Delta
23 Sep - 06 Oct Delta
25 Sep - 20 Oct Korean Air
30 Sep - 31 Oct Air India
23 Sep - 08 Oct Etihad Airways

Also check the deals for one-way flights from New York to Singapore in September.

Skyscanner

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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