Cheapest return flights from Houston to Sydney in May from 1083€

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 May 2025 (see full year).

Return flights

11 May - 20 May Qantas
11 May - 24 May Qantas
15 May - 24 May Fiji Airways
15 May - 20 May Fiji Airways
15 May - 27 May Fiji Airways
22 May - 31 May Fiji Airways
22 May - 03 Jun Fiji Airways
29 May - 03 Jun Fiji Airways
06 May - 06 Jun Qantas
25 May - 03 Jun Air Canada
05 May - 18 May Air Canada
28 May - 10 Jun United
28 May - 04 Jun United
21 May - 03 Jun United
09 May - 18 May Air Canada
15 May - 19 May Air Canada
07 May - 16 May United

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

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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