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Cheap flights from Houston to Melbourne from $987

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Melbourne departing on 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:46 - 14:10
IAH
-
AVV
27h 24m2 stops
Multiple Airlines Logo
06:00 - 15:52
AVV
-
IAH
24h 52m2 stops
$2,668Multiple Airlines
Sat, 11 Apr - Thu, 30 Apr
Multiple Airlines Logo
16:49 - 14:10
IAH
-
AVV
30h 21m2 stops
Multiple Airlines Logo
06:00 - 00:57
AVV
-
IAH
33h 57m2 stops
$2,916Multiple Airlines
Sun, 10 May - Fri, 15 May
Multiple Airlines Logo
17:25 - 15:50
IAH
-
AVV
29h 25m2 stops
Multiple Airlines Logo
20:55 - 21:44
AVV
-
IAH
41h 49m3 stops
$3,297Multiple Airlines
Thu, 1 Jan - Sat, 17 Jan
Qantas Airways Logo
14:12 - 15:50
IAH
-
AVV
32h 38m2 stops
Qantas Airways Logo
08:10 - 15:44
AVV
-
IAH
24h 34m2 stops
$3,453Qantas Airways
Tue, 3 Feb - Tue, 17 Feb
Qantas Airways Logo
18:36 - 15:50
HOU
-
AVV
28h 14m2 stops
Qantas Airways Logo
06:00 - 15:50
AVV
-
HOU
26h 50m2 stops
$3,461Qantas Airways
Tue, 3 Feb - Tue, 17 Feb
Qantas Airways Logo
18:10 - 15:50
IAH
-
AVV
28h 40m2 stops
Qantas Airways Logo
20:55 - 15:44
AVV
-
IAH
35h 49m2 stops
$3,838Qantas Airways
Sun, 1 Feb - Wed, 25 Feb
Qantas Airways Logo
18:10 - 15:50
IAH
-
AVV
28h 40m2 stops
Qantas Airways Logo
16:25 - 11:49
AVV
-
IAH
36h 24m2 stops
$3,902Qantas Airways
Thu, 29 Jan - Tue, 10 Feb
Qantas Airways Logo
18:10 - 15:50
IAH
-
AVV
28h 40m2 stops
Qantas Airways Logo
08:10 - 15:44
AVV
-
IAH
24h 34m2 stops
$4,063Qantas Airways
Sun, 1 Feb - Wed, 25 Feb
Multiple Airlines Logo
16:13 - 20:20
IAH
-
AVV
35h 07m2 stops
Multiple Airlines Logo
06:00 - 00:19
AVV
-
IAH
35h 19m2 stops
$4,339Multiple Airlines
Sun, 11 Jan - Sun, 18 Jan
Qantas Airways Logo
14:12 - 15:50
IAH
-
AVV
32h 38m2 stops
Qantas Airways Logo
06:00 - 16:06
AVV
-
IAH
27h 06m2 stops
$4,582Qantas Airways
Wed, 14 Jan - Wed, 21 Jan

Qantas Airways flights from Houston to Melbourne Avalon Airport

Our best Qantas Airways deals on Houston to Melbourne Avalon Airport flight tickets
Qantas Airways
3 Feb
IAH14:12Houston George Bush Intcntl
32h 38m
2 stops
AVV15:50Melbourne Avalon
17 Feb
AVV08:10Melbourne Avalon
24h 34m
2 stops
IAH15:44Houston George Bush Intcntl
$3,453
Find similar
Qantas Airways
3 Feb
HOU18:36Houston Hobby
28h 14m
2 stops
AVV15:50Melbourne Avalon
17 Feb
AVV06:00Melbourne Avalon
26h 50m
2 stops
HOU15:50Houston Hobby
$3,461
Find similar
Qantas Airways
1 Feb
IAH18:10Houston George Bush Intcntl
28h 40m
2 stops
AVV15:50Melbourne Avalon
25 Feb
AVV20:55Melbourne Avalon
35h 49m
2 stops
IAH15:44Houston George Bush Intcntl
$3,838
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Houston to Melbourne Avalon Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Houston to Melbourne Avalon Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Sat 11/4

19:46-14:10

2 stops27h 24m

Melbourne Avalon

Thu 30/4

06:00-15:52

2 stops24h 52m

$2,668

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Sun 10/5

16:49-14:10

2 stops30h 21m

Melbourne Avalon

Fri 15/5

06:00-00:57

2 stops33h 57m

$2,916

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Thu 1/1

17:25-15:50

2 stops29h 25m

Melbourne Avalon

Sat 17/1

20:55-21:44

3 stops41h 49m

$3,297

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Tue 3/2

14:12-15:50

2 stops32h 38m

Melbourne Avalon

Tue 17/2

08:10-15:44

2 stops24h 34m

$3,453

HoustonMelbourne

HOU - AVV

HOUAVV

Houston Hobby

Tue 3/2

18:36-15:50

2 stops28h 14m

Melbourne Avalon

Tue 17/2

06:00-15:50

2 stops26h 50m

$3,461

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Sun 1/2

18:10-15:50

2 stops28h 40m

Melbourne Avalon

Wed 25/2

20:55-15:44

2 stops35h 49m

$3,838

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Thu 29/1

18:10-15:50

2 stops28h 40m

Melbourne Avalon

Tue 10/2

16:25-11:49

2 stops36h 24m

$3,902

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Sun 1/2

18:10-15:50

2 stops28h 40m

Melbourne Avalon

Wed 25/2

08:10-15:44

2 stops24h 34m

$4,063

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Sun 11/1

16:13-20:20

2 stops35h 07m

Melbourne Avalon

Sun 18/1

06:00-00:19

2 stops35h 19m

$4,339

HoustonMelbourne

IAH - AVV

IAHAVV

Houston George Bush Intcntl

Wed 14/1

14:12-15:50

2 stops32h 38m

Melbourne Avalon

Wed 21/1

06:00-16:06

2 stops27h 06m

$4,582

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Melbourne from

How to get the cheapest flight ticket from Houston to Melbourne Avalon Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Melbourne Avalon?

Qantas Airways is the most popular carrier operating from Houston to Melbourne Avalon

Cheap Houston to Melbourne Avalon Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Melbourne Avalon Airport

Fastest flight time

26h 42m

Direct flights

None
The fastest flight from Houston to Melbourne Avalon Airport takes 26h 42m
There are no direct flights from Houston to Melbourne Avalon Airport. There are no popular flight routes from Houston to Melbourne Avalon Airport.
Search flight deals

  • How far is Houston to Melbourne Avalon by plane?

    A flight from Houston to Melbourne Avalon will travel around 14500.3 km. Typically, this will take 26h 42m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Melbourne Avalon Airport?

    Prices for flights from Houston to Melbourne Avalon Airport refresh daily.

  • How old do you have to be to fly from Houston to Melbourne Avalon Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Melbourne Avalon Airport.

  • What documentation or ID do you need to fly to Melbourne Avalon Airport?

    The necessary travel and health documents for your Melbourne Avalon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Melbourne?

It is quick and easy to find Houston to Melbourne flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Melbourne that suits you.

Can I find flights from Houston to Melbourne with flexible booking policies on momondo?

All flight searches from Houston to Melbourne on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Melbourne?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Melbourne from Houston.

I’m not ready to book a flight from Houston to Melbourne right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Melbourne flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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