Cheap flights from George Bush Intercontinental (IAH) to Sydney (SYD)

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The best prices from George Bush Intercontinental to Sydney are usually found in November or September, booked 43 days in advance, depart on a Monday or Sunday and return on a Tuesday

How to find the cheapest flight from
George Bush Intercontinental (IAH) to Sydney (SYD)

All the information you need to plan the best IAH to SYD flight in 2021: compare George Bush Intercontinental to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
IAH - SYD
Price
$956 - $1,721
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches

Popular in

December

High demand for flights, 31% potential price rise

Cheapest in

November

Best time to find cheap flights, 20% potential price drop

Average price

$1,068

Average for round-trip flights in May 2021

Round-trip from

$956

From George Bush Intercontinental to Sydney

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from George Bush Intercontinental to Sydney?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from George Bush Intercontinental to Sydney?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 14% on flights from George Bush Intercontinental to Sydney compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,179. For sooner than that we have options available in the next 3 days from $1,248.

What is the cheapest month to fly from George Bush Intercontinental to Sydney?

July is one of the best times of the year to fly to Sydney from George Bush Intercontinental. Prices for July average $1,017 per person but you can even find prices for as low as $635. The most expensive prices can be found in the month of December. Opting for a July flight can save you 32% on your journey compared to booking in July

When is the cheapest time to fly from George Bush Intercontinental to Sydney (IAH - SYD)?

It’s optimal to fly from George Bush Intercontinental to Sydney at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

Cheap flights from George Bush Intercontinental to Sydney in May, June 2021

The best prices found for IAH to SYD flights for May, June
13 May - 20 May
$2,146pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
13 May - 20 May
$2,298pp
IAH
Houston George Bush Intcntl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
24 May - 31 May
$2,370pp
IAH
Houston George Bush Intcntl
Japan Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Japan Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl

George Bush Intercontinental to Sydney 2021 flight deals

Cheap flights to Sydney from George Bush Intercontinental found for this year
5 Oct - 19 Oct
$1,056pp
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
6 Oct - 20 Oct
$1,232pp
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
4 Oct - 18 Oct
$1,240pp
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

Last minute flights from George Bush Intercontinental to Sydney

Late deals on round-trip flights to Sydney from George Bush Intercontinental, departing today and this week
18 May - 25 May
$2,702pp
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
18 May - 25 May
$2,704pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
18 May - 25 May
$2,938pp
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qatar Airways
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Sydney from George Bush Intercontinental

The cheapest one-way flights from George Bush Intercontinental to Sydney
2:15 pm - 6:00 am
Malaysia Airlines
2 Stops
48h 45m
IAH - SYD
Malaysia Airlines
$1,034
KAYAK
2:15 pm - 12:55 pm
Qatar Airways
1 Stop
31h 40m
IAH - SYD
Qatar Airways
$1,811
KAYAK
3:00 am - 4:55 am
ANA
2 Stops
34h 55m
IAH - SYD
ANA
$2,074
KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">George Bush Intercontinental</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From George Bush Intercontinental 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.

Which airlines flying from Houston George Bush Intcntl to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

United Airlines, Qantas Airways, and Air New Zealand are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from George Bush Intercontinental to Sydney for under $1,100 on Cheapflights?

Yes, there are multiple flights from George Bush Intercontinental to Sydney for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,056, but on average you can expect to pay $1,658.

Are there nonstop flights from George Bush Intercontinental to Sydney for under $1,100 on Cheapflights?

There are no nonstop flights from George Bush Intercontinental to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from George Bush Intercontinental to Sydney for under $2,800?

There are currently 18+ open flights from George Bush Intercontinental to Sydney within the next 7 days for less than $2,800.

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 12 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.

How long is the flight from George Bush Intercontinental to Sydney?

Airlines like Malaysia Airlines fly from George Bush Intercontinental to Sydney in about 48h 45m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from George Bush Intercontinental to Sydney round-trip?

Cheapflights users have booked flights from George Bush Intercontinental to Sydney round-trip from $2,048.

What are the cheapest airlines to fly from George Bush Intercontinental to Sydney one-way?

To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at $1,034. Qatar Airways flights start at $1,749 while deals on ANA start at $1,934 one-way.

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Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from George Bush Intercontinental to Sydney.
Today's exchange rate
$1 = $1.28
Average temperature for May in Sydney
57.2 °F
Avg rainfall for May in Sydney
4.1 ″

Airports servicing Houston

Airports servicing Sydney

Top 10 airlines flying from George Bush Intercontinental to Sydney

The chart below displays the airlines Cheapflights users traveling from George Bush Intercontinental to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$72 $137 No cancel fee 65%
Qantas Airways
$479 $716 No cancel fee 74%
Virgin Australia
$528 $866 No cancel fee 80%
American Airlines
$461 $970 No cancel fee 71%
Delta
$653 $993 No cancel fee N/A
Air China
$868 $1,159 No cancel fee 67%
Air New Zealand
$762 $1,168 No cancel fee 78%
United Airlines
$481 $1,315 No cancel fee 69%
Air Canada
$728 $1,379 No cancel fee 67%
ANA
$1,086 $1,438 No cancel fee 80%
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