Cheapest return flights from Newark to Singapore in September from 621€

AirHint found the following cheapest return flights from Newark (EWR) to Singapore (SIN) in September 2025 (see full year).

Return flights

08 Sep - 15 Sep Korean Air
02 Sep - 17 Sep Delta
01 Sep - 30 Sep Air India
01 Sep - 11 Sep Delta
02 Sep - 09 Sep Delta
01 Sep - 28 Sep Korean Air
15 Sep - 25 Sep Air India
02 Sep - 12 Sep Delta
09 Sep - 16 Sep Air India
15 Sep - 20 Sep Air India
28 Sep - 05 Oct Air Canada
24 Sep - 05 Oct United
29 Sep - 03 Oct United
26 Sep - 08 Oct United
25 Sep - 05 Oct United
28 Sep - 03 Oct United
27 Sep - 20 Oct Delta
16 Sep - 27 Oct Lufthansa
09 Sep - 24 Oct SWISS

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

Skyscanner

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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