Cheapest return NYC–SIN flights, September

AirHint found the following cheapest return flights from New York (NYC) to Singapore (SIN) in September 2026 (see full year).

Return flights

17 Sep - 22 Oct Turkish Airlines
30 Sep - 18 Oct Turkish Airlines
16 Sep - 30 Sep Alaska Airlines
02 Sep - 30 Sep Philippine Airlines
20 Sep - 27 Sep Turkish Airlines
04 Sep - 18 Sep Philippine Airlines
04 Sep - 14 Sep Philippine Airlines
04 Sep - 13 Sep Philippine Airlines
15 Sep - 20 Sep Turkish Airlines

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

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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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