Cheapest return NYC–SIN flights, December

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

Return flights

16 Dec - 12 Jan Finnair
26 Dec - 10 Jan Finnair
16 Dec - 23 Dec Finnair
24 Dec - 19 Jan Finnair
23 Dec - 08 Jan Finnair
30 Dec - 08 Jan Finnair
16 Dec - 04 Jan Finnair
23 Dec - 01 Jan Finnair
17 Dec - 01 Jan Ethiopian Airlines
18 Dec - 02 Jan Finnair
15 Dec - 19 Dec Singapore Airlines

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

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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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