Cheapest return EWR–SIN flights, September

AirHint found the following cheapest return flights from Newark (EWR) to Singapore (SIN) in September 2026 (see full year).

Return flights

22 Sep - 13 Oct Turkish Airlines
23 Sep - 14 Oct Turkish Airlines
22 Sep - 14 Oct Turkish Airlines
22 Sep - 20 Oct United
21 Sep - 14 Oct United
02 Sep - 10 Sep United
08 Sep - 16 Sep United
05 Sep - 22 Sep United
15 Sep - 18 Sep Turkish Airlines
08 Sep - 18 Sep Turkish Airlines
07 Sep - 16 Sep SWISS
27 Sep - 04 Oct British Airways
22 Sep - 14 Oct Singapore Airlines direct
09 Sep - 22 Sep United

Also check the deals for one-way flights from Newark to Singapore in September.

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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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