Cheapest return flights from Newark to Sydney in June from $1009

AirHint found the following cheapest return flights from Newark (EWR) to Sydney (SYD) in June 2026 (see full year).

Return flights

17 Jun - 19 Jul Air Canada
01 Jun - 07 Jun Air Canada
16 Jun - 23 Jun United
17 Jun - 01 Jul United
30 Jun - 21 Jul United
26 Jun - 17 Jul Air Canada
12 Jun - 21 Jun United
05 Jun - 12 Jun United
26 Jun - 31 Jul United
04 Jun - 13 Jun Air New Zealand
20 Jun - 04 Jul Qantas
14 Jun - 12 Jul Qantas

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

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