Cheapest return flights from Newark to Sydney in July from $1159

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 July 2025 (see full year).

Return flights

02 Jul - 20 Jul United
23 Jul - 30 Jul Lufthansa
07 Jul - 21 Jul Lufthansa
01 Jul - 22 Jul Air Canada
22 Jul - 29 Jul Air Canada
09 Jul - 23 Jul Air Canada
31 Jul - 07 Aug Air Canada
22 Jul - 07 Aug Qantas

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

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