Cheap flights from Houston to Eastern Australia

View AU$1,005 flight on Mon, 3 Nov. 2025Opens in a new window

Popular airlines from Houston to Eastern Australia

  • United

    United

  • Air New Zealand

    Air New Zealand

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • Delta

    Delta

  • Qantas Airways

    Qantas Airways

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Cheap Flights from Houston (HOU) to Eastern Australia (MEL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Fiji Airways
Sat, 23 Aug. - Thu, 11 Sep.
IAH
Houston
CNS
Cairns
AU$1,846 Return, found 3 days ago
AU$1,846
Return
found 3 days ago
Select Fiji Airways flight, departing Sat, 23 Aug. from Houston to Cairns, returning Thu, 11 Sep., priced at AU$1,846 found 3 days ago
Fiji Airways
Thu, 21 Aug. - Thu, 11 Sep.
IAH
Houston
CNS
Cairns
AU$1,884 Return, found 3 days ago
AU$1,884
Return
found 3 days ago
Select Fiji Airways flight, departing Thu, 21 Aug. from Houston to Cairns, returning Thu, 11 Sep., priced at AU$1,884 found 3 days ago
Air Canada
Mon, 15 Dec. - Sat, 31 Jan.
IAH
Houston
SYD
Sydney
AU$1,924 Return, just found
AU$1,924
Return
just found
Select Air Canada flight, departing Mon, 15 Dec. from Houston to Sydney, returning Sat, 31 Jan., priced at AU$1,924 just found
American Airlines
Wed, 29 Oct. - Sun, 16 Nov.
IAH
Houston
SYD
Sydney
AU$2,174 Return, found 11 hours ago
AU$2,174
Return
found 11 hours ago
Select American Airlines flight, departing Wed, 29 Oct. from Houston to Sydney, returning Sun, 16 Nov., priced at AU$2,174 found 11 hours ago
United
Sun, 14 Sep. - Sun, 28 Sep.
IAH
Houston
MEL
Melbourne
AU$2,190 Return, found 22 hours ago
AU$2,190
Return
found 22 hours ago
Select United flight, departing Sun, 14 Sep. from Houston to Melbourne, returning Sun, 28 Sep., priced at AU$2,190 found 22 hours ago
Delta
Wed, 29 Oct. - Sun, 16 Nov.
IAH
Houston
SYD
Sydney
AU$2,200 Return, found 11 hours ago
AU$2,200
Return
found 11 hours ago
Select Delta flight, departing Wed, 29 Oct. from Houston to Sydney, returning Sun, 16 Nov., priced at AU$2,200 found 11 hours ago

Find the cheapest month to fly from Houston (HOU) to Sydney (SYD)

February is typically the cheapest month to fly

From AU$1,267 - AU$2,989 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.