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

Return flights

15 Oct - 29 Oct	Philippine Airlines
08 Oct - 22 Oct	Philippine Airlines
22 Oct - 29 Oct	Philippine Airlines
29 Oct - 05 Nov	Philippine Airlines
10 Oct - 28 Oct	Philippine Airlines
06 Oct - 12 Oct	Air India
08 Oct - 17 Oct	Philippine Airlines
24 Oct - 31 Oct	Philippine Airlines
14 Oct - 21 Oct	Air India
13 Oct - 20 Oct	United
11 Oct - 17 Oct	Turkish Airlines
27 Oct - 03 Nov	United
20 Oct - 05 Nov	Turkish Airlines
25 Oct - 01 Nov	Turkish Airlines
08 Oct - 22 Nov	Philippine Airlines
19 Oct - 02 Nov	Air Canada
01 Oct - 30 Nov	IndiGo

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

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 New York to Singapore in October from 610€

Return flights