Cheapest return flights from Houston to Sydney in April from $1053

AirHint found the following cheapest return flights from Houston (HOU) to Sydney (SYD) in April 2026 (see full year).

Return flights

22 Apr - 29 Apr Air New Zealand
23 Apr - 30 Apr Air New Zealand
16 Apr - 22 Apr Air New Zealand

Also check the deals for one-way flights from Houston to Sydney in April.

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.

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