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

Return flights

10 Mar - 16 Mar	United
10 Mar - 12 Mar	United
05 Mar - 12 Mar	United
02 Mar - 16 Mar	United
23 Mar - 30 Mar	United
12 Mar - 18 Mar	Turkish Airlines
24 Mar - 31 Mar	Turkish Airlines
01 Mar - 31 Mar	Turkish Airlines
05 Mar - 08 Mar	United
08 Mar - 23 Mar	Turkish Airlines
26 Mar - 10 Apr	Air India
27 Mar - 02 Apr	Air India
27 Mar - 03 Apr	Air India
27 Mar - 04 Apr	Air India
28 Mar - 05 Apr	Air India
21 Mar - 04 Apr	Air India
25 Mar - 05 Apr	Delta
16 Mar - 01 Apr	British Airways
02 Mar - 05 Apr	British Airways
02 Mar - 01 Apr	SWISS

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

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 March from 685€

Return flights