Cheapest return flights from Houston to Sydney in April from 805€

Best time to book flights for Houston (IAH) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Houston (IAH) to Sydney (SYD) in April 2025 (see full year).

Return flights

08 Apr - 01 May American Airlines
18 Apr - 01 May Frontier Airlines
01 Apr - 09 Apr Air Canada
15 Apr - 28 Apr Air Canada
07 Apr - 20 Apr Air Canada
11 Apr - 18 Apr Air Canada
21 Apr - 04 May United
28 Apr - 07 May United
18 Apr - 27 Apr Air Canada
27 Apr - 10 May United
24 Apr - 07 May United

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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