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

Return flights

22 Jul - 12 Aug	United
21 Jul - 28 Jul	ANA
27 Jul - 17 Aug	United
24 Jul - 31 Jul	United
21 Jul - 31 Jul	United
18 Jul - 24 Jul	United
27 Jul - 31 Jul	United
23 Jul - 29 Jul	United
29 Jul - 05 Aug	United
27 Jul - 05 Aug	United
20 Jul - 27 Jul	United
23 Jul - 07 Aug	United
25 Jul - 03 Aug	United
28 Jul - 30 Jul	United
25 Jul - 27 Jul	United
22 Jul - 03 Aug	Ethiopian Airlines
30 Jul - 02 Aug	United
25 Jul - 31 Jul	British Airways
22 Jul - 28 Aug	SWISS
18 Jul - 14 Aug	SWISS

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

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 Newark to Singapore in July from 766€

Return flights