Cheapest return flights from Newark to Sydney in June from 924€

Best time to book flights for Newark (EWR) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Sydney (SYD) in June 2025 (see full year).

Return flights

27 Jun - 11 Jul United
12 Jun - 19 Jun Air Canada
11 Jun - 18 Jun Air Canada
02 Jun - 07 Jun Air Canada
06 Jun - 21 Jun United
30 Jun - 30 Jul Air Canada
06 Jun - 27 Jun Air Canada
06 Jun - 28 Jun Air Canada
20 Jun - 05 Jul Air Canada
07 Jun - 28 Jun Air Canada
02 Jun - 03 Jul Emirates
26 Jun - 05 Jul Qantas
10 Jun - 15 Jul British Airways

Also check the deals for one-way flights from Newark to Sydney in June.

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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney