AirHint found the following cheapest return flights from Newark (EWR) to Singapore (SIN) in June 2026 (see full year).
Return flights
| 25 Jun - 06 Jul | Delta | ||
| 11 Jun - 18 Jun | United | ||
| 01 Jun - 15 Jun | Lufthansa | ||
| 25 Jun - 06 Jul | Singapore Airlines | direct | |
| 03 Jun - 02 Jul | British Airways | ||
| 28 Jun - 11 Jul | SWISS | ||
| 17 Jun - 04 Jul | ANA |
Also check the deals for one-way flights from Newark to Singapore in June.
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