Cheap flights from Houston to Eastern Australia

View AU$1,050 flight on Mon, 4 Aug. 2025Opens in a new window

Popular airlines from Houston to Eastern Australia

  • United

    United

  • Air New Zealand

    Air New Zealand

  • Air Canada

    Air Canada

  • Emirates

    Emirates

  • Qatar Airways

    Qatar Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

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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 6 hours ago
AU$1,846
Return
found 6 hours ago
Select Fiji Airways flight, departing Sat, 23 Aug. from Houston to Cairns, returning Thu, 11 Sep., priced at AU$1,846 found 6 hours ago
Air Canada
Thu, 4 Sep. - Thu, 18 Sep.
IAH
Houston
SYD
Sydney
AU$1,952 Return, found 5 days ago
AU$1,952
Return
found 5 days ago
Select Air Canada flight, departing Thu, 4 Sep. from Houston to Sydney, returning Thu, 18 Sep., priced at AU$1,952 found 5 days ago
Air Canada
Sat, 21 Mar. - Fri, 10 Apr.
IAH
Houston
MEL
Melbourne
AU$1,968 Return, found 5 days ago
AU$1,968
Return
found 5 days ago
Select Air Canada flight, departing Sat, 21 Mar. from Houston to Melbourne, returning Fri, 10 Apr., priced at AU$1,968 found 5 days ago
Hawaiian Airlines
Tue, 2 Sep. - Sun, 7 Sep.
IAH
Houston
SYD
Sydney
AU$2,129 Return, found 5 days ago
AU$2,129
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 2 Sep. from Houston to Sydney, returning Sun, 7 Sep., priced at AU$2,129 found 5 days ago
American Airlines
Wed, 8 Apr. - Sun, 19 Apr.
IAH
Houston
SYD
Sydney
AU$2,201 Return, found 5 days ago
AU$2,201
Return
found 5 days ago
Select American Airlines flight, departing Wed, 8 Apr. from Houston to Sydney, returning Sun, 19 Apr., priced at AU$2,201 found 5 days ago
United
Sun, 23 Nov. - Sun, 30 Nov.
IAH
Houston
SYD
Sydney
AU$2,220 Return, found 1 day ago
AU$2,220
Return
found 1 day ago
Select United flight, departing Sun, 23 Nov. from Houston to Sydney, returning Sun, 30 Nov., priced at AU$2,220 found 1 day 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.