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Cheap flights from Houston (IAH) to Sydney (SYD)

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The best prices from Houston to Sydney are usually found in May or February, booked 28 days in advance, depart on a Monday or Sunday and return on a Tuesday

How to find the cheapest flight from Houston (IAH) to Sydney (SYD)

IAH - SYD
Price
$730 - $1721
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches
Popular in December High demand for flights, 42% potential price rise
Cheapest in May Best time to find cheap flights, 27% potential price drop
Average price $862 Average for round-trip flights in June 2020
Round-trip from $730 From Houston to Sydney
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Houston to Sydney in June, July 2020

The best prices found for IAH to SYD flights for June, July
25 May - 7 Jun
$1467pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
1 Jun - 22 Jun
$1619pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
27 Jun - 7 Jul
$1623pp
IAH
Houston George Bush Intcntl
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
IAH
Houston George Bush Intcntl

Houston to Sydney 2020 flight deals

Cheap flights to Sydney from Houston found for this year
15 Sep - 29 Sep
$852pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
9 Aug - 23 Aug
$880pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
9 Aug - 23 Aug
$881pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

Non-stop flights to Sydney from Houston

Save time with Houston to Sydney direct flight deals
10 Nov - 24 Nov
$1371pp
IAH
Houston George Bush Intcntl
Air New Zealand
Non-Stop
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
Non-Stop
IAH
Houston George Bush Intcntl
13 Nov - 29 Nov
$1474pp
IAH
Houston George Bush Intcntl
Air New Zealand
Non-Stop
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Sydney

Late deals on round-trip flights to Sydney from Houston, departing today and this week
25 May - 7 Jun
$1467pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
25 May - 7 Jun
$1623pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

One-way flights to Sydney from Houston

The cheapest one-way flights from Houston to Sydney
5:15 pm - 6:40 am
Air New Zealand
1 Stop
22h 25m
IAH - SYD
Air New Zealand
$825
FlightNetwork
3:10 pm - 6:25 am
Singapore Airlines
2 Stops
48h 15m
IAH - SYD
Singapore Airlines
$971
KAYAK
2:30 am - 2:10 am
Japan Airlines
2 Stops
32h 40m
IAH - SYD
Japan Airlines
$1040
Travelgenio

Related info for your journey

Useful info, stats and facts about Houston to Sydney flights.

Flight FAQs

From Houston to Sydney

Are flight prices decreasing from Houston to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Sydney for under $900 on Cheapflights?

Yes, there are multiple flights from Houston to Sydney for under $900. The cheapest flight booked recently is on Multiple Airlines for just $852, but on average you can expect to pay $917.

Are there nonstop flights from Houston to Sydney for under $1400 on Cheapflights?

Cheapflights has at least 2 direct flights from Houston to Sydney under $1400. A good price for a nonstop flight from Houston to Sydney is less than $1422.

Are there last-minute flights available from Houston to Sydney for under $1500?

There are currently 2+ open flights from Houston to Sydney within the next 7 days for less than $1500.

How popular is this flight route?

The Houston George Bush Intcntl to Sydney Kingsford Smith flight path was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Houston or Sydney?

Houston will have greater rainfall in 0 compared to Sydney over the next 16 days.

Is Houston weather warmer or cooler than Sydney?

Expect the weather to be around 86 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Sydney is generally colder than in Houston.

Destination information for Sydney

Things to know before you go. Useful info for your trip from Houston to Sydney
Today's exchange rate
$1 = $1.45
Average temperature for June in Sydney
68.0 °F
Avg rainfall for June in Sydney
3.3 ″

Airports servicing Houston

Airports servicing Sydney