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

Return flights

24 Jun - 07 Jul	Asiana Airlines
11 Jun - 18 Jun	Cathay Pacific
04 Jun - 24 Jun	Asiana Airlines
30 Jun - 02 Jul	Asiana Airlines
25 Jun - 27 Jun	Asiana Airlines
19 Jun - 26 Jun	Asiana Airlines
02 Jun - 30 Jun	SWISS
05 Jun - 15 Jun	Air France
11 Jun - 14 Jun	British Airways

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

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 June from 924€

Return flights