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

Return flights

23 Jun - 30 Jun	Asiana Airlines
24 Jun - 30 Jun	Asiana Airlines
01 Jun - 21 Jun	Asiana Airlines
22 Jun - 29 Jun	Asiana Airlines
24 Jun - 01 Jul	Asiana Airlines
24 Jun - 05 Jul	Asiana Airlines
04 Jun - 07 Jun	Asiana Airlines
27 Jun - 06 Jul	Finnair
27 Jun - 10 Jul	Finnair
30 Jun - 04 Jul	Asiana Airlines
23 Jun - 09 Jul	Delta
11 Jun - 25 Jun	Delta
19 Jun - 09 Jul	Delta
10 Jun - 20 Jun	British Airways
16 Jun - 07 Jul	Lufthansa

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 826€

Return flights