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

Return flights

28 Jul - 28 Aug	United
17 Jul - 24 Jul	United
16 Jul - 30 Jul	United
17 Jul - 27 Jul	ANA
16 Jul - 27 Jul	ANA
17 Jul - 26 Jul	ANA
16 Jul - 29 Jul	Delta
21 Jul - 28 Jul	Delta
17 Jul - 30 Jul	Delta
29 Jul - 13 Aug	Delta
15 Jul - 22 Jul	IndiGo
10 Jul - 23 Jul	IndiGo
31 Jul - 10 Aug	Delta
14 Jul - 18 Aug	IndiGo
08 Jul - 12 Aug	Asiana Airlines
07 Jul - 12 Aug	Asiana Airlines
12 Jul - 09 Aug	Delta
02 Jul - 05 Aug	Delta
26 Jul - 02 Aug	Singapore Airlines
26 Jul - 03 Aug	Delta

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

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 July from $748

Return flights