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$503+ Cheap flights from Islamabad (ISB) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — SYD
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Islamabad Intl to Sydney Kingsford Smith are usually found in March or June, booked 84 days in advance, depart on a Thursday or Monday and return on a Thursday

Find flight deals from Islamabad to Sydney

Cheapest flights from Islamabad to Sydney
Explore the most affordable flight options available from Islamabad to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This China Southern deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:15 pmISB - SYD
1 stop33h 20mChina Southern
Mon 1/123:15 pmSYD - ISB
1 stop35h 00mChina Southern
Deal found 10/28$1,004
This China Southern deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:15 pmISB - SYD
1 stop33h 20mChina Southern
Sat 1/103:15 pmSYD - ISB
1 stop35h 00mChina Southern
Deal found 10/28$1,027
This China Southern deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:15 pmISB - SYD
1 stop16h 05mChina Southern
Tue 1/138:10 amSYD - ISB
1 stop18h 05mChina Southern
Deal found 10/29$1,028
This China Southern deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:15 pmISB - SYD
1 stop16h 05mChina Southern
Tue 1/138:10 amSYD - ISB
1 stop18h 05mChina Southern
Deal found 10/29$1,050
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:50 pmISB - SYD
2 stops41h 45mMultiple Airlines
Sun 1/118:10 amSYD - ISB
1 stop18h 05mMultiple Airlines
Deal found 10/29$1,080
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:15 pmISB - SYD
1 stop29h 10mChina Southern
Sun 1/118:10 amSYD - ISB
1 stop18h 05mChina Southern
Deal found 10/28$1,093
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/172:10 pmISB - SYD
2 stops37h 05mMultiple Airlines
Tue 1/138:10 amSYD - ISB
1 stop18h 05mMultiple Airlines
Deal found 10/28$1,103
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:50 pmISB - SYD
2 stops41h 45mMultiple Airlines
Tue 1/138:10 amSYD - ISB
1 stop18h 05mMultiple Airlines
Deal found 10/28$1,110
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:15 pmISB - SYD
1 stop33h 20mChina Southern
Sun 1/118:10 amSYD - ISB
1 stop18h 05mChina Southern
Deal found 10/28$1,111
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:45 pmISB - SYD
1 stop28h 30mMultiple Airlines
Sun 1/118:10 amSYD - ISB
1 stop18h 05mMultiple Airlines
Deal found 10/28$1,112

Cheap flight deals from Islamabad to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,004
(China Southern)

One-way from

$503
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$1,510
Provider with most accurate pricing for Islamabad Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Islamabad Intl-Sydney Kingsford Smith flights.
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From Islamabad Intl to Sydney Kingsford Smith
Search Deals
One-way flight from Islamabad Intl to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islamabad to Sydney 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Islamabad to Sydney that are best for you.

Fly from

Islamabad

Fly to

Sydney

Route

Depart

Return

Price

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Thu 11/13

10:15 pm-8:20 pm

1 stop16h 05m

Sydney Kingsford Smith

Thu 1/15

8:10 am-8:15 pm

1 stop18h 05m

$1,115

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Wed 3/4

4:30 am-5:55 pm

1 stop31h 25m

Sydney Kingsford Smith

Sun 3/8

4:35 pm-6:15 pm

1 stop31h 40m

$1,153

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Fri 12/19

9:45 am-8:35 pm

2 stops28h 50m

Sydney Kingsford Smith

Sun 1/11

8:10 am-8:15 pm

1 stop18h 05m

$1,168

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Fri 12/19

9:40 am-8:20 pm

2 stops52h 40m

Sydney Kingsford Smith

Mon 1/12

3:15 pm-8:15 pm

1 stop35h 00m

$1,251

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Wed 11/12

9:40 am-8:20 pm

2 stops52h 40m

Sydney Kingsford Smith

Thu 1/15

8:10 am-8:15 pm

1 stop18h 05m

$1,286

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Thu 3/5

8:55 am-6:50 am

1 stop39h 55m

Sydney Kingsford Smith

Sun 3/8

3:50 pm-7:25 am

1 stop21h 35m

$1,292

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Fri 12/19

11:30 pm-9:50 pm

1 stop16h 20m

Sydney Kingsford Smith

Sat 1/10

8:40 pm-6:00 pm

1 stop27h 20m

$1,404

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Thu 12/18

10:15 pm-8:20 pm

1 stop16h 05m

Sydney Kingsford Smith

Fri 1/9

10:45 am-9:05 am

2 stops28h 20m

$1,423

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Fri 11/21

2:10 pm-9:15 am

2 stops37h 05m

$514

IslamabadSydney

ISB - SYD

ISBSYD

Islamabad Intl

Wed 11/5

2:10 pm-1:05 pm

3 stops40h 55m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Islamabad to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Islamabad to Sydney in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Islamabad-Sydney flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Islamabad-Sydney flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Islamabad-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islamabad-Sydney flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Islamabad-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Islamabad to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Islamabad with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Islamabad to Sydney

How far ahead should I book a flight from Islamabad to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Islamabad to Sydney. Price data was last updated on October 24, 2025.

The price you pay for your flight from Islamabad to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Islamabad to Sydney?

Currently, May is the cheapest month in which you can book a flight from Islamabad to Sydney (average of $703). Flying from Islamabad to Sydney in January is currently the most expensive (average of $1,593). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Islamabad to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Thai Airways, Qatar Airways, and Etihad Airways from Islamabad to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
361 reviews

Overall

7.8

Comfort

7.6

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
361 reviews
Thai Airways
7.8
Good
361 reviews

Overall

7.8

Comfort

7.6

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Qatar Airways
7.4
Good
3,659 reviews
Thai Airways
7.8
Good
361 reviews

Overall

7.8

Comfort

7.6

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Etihad Airways
7.4
Good
1,282 reviews
Thai Airways
7.8
Good
361 reviews

Overall

7.8

Comfort

7.6

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
China Southern
7.4
Good
117 reviews
Thai Airways
7.8
Good
361 reviews

Overall

7.8

Comfort

7.6

Entertainment

6.9

Food

7.3

Boarding

7.8

Crew

8.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Islamabad to Sydney?

    A quick flight from Islamabad to Sydney can take about 16h 05m. China Southern provides one of the quickest options available for as low as $1,115. There are 6886 mi between Islamabad and Sydney. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Islamabad to Sydney round-trip?

    According to our current data, Etihad Airways ($507), China Southern ($913), and Qatar Airways ($922) offers the cheapest pricing from Islamabad to Sydney. These flights start at 63% lower than the current average price 3 months from now.

  • Can I find deals for flights from Islamabad to Sydney that include hotel bookings?

    Yes. In addition to deals on Islamabad to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islamabad to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to Sydney.

  • Can I find deals for business class flights from Islamabad to Sydney?

    Yes. Cheapflights offers flight deals from Islamabad to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islamabad to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Islamabad to Sydney (average of $703). Flying from Islamabad to Sydney in January is currently the most expensive (average of $1,593). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Alternative routes for Islamabad to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Lahore to Sydney flights
Karachi to Sydney flights

Top 4 airlines flying from Islamabad to Sydney

Discover the top 4 airlines that operate flights from Islamabad to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$507Average$1,163FlexibilityNo cancel feeOn-time75%
China SouthernCheapest$913Average$1,056FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$922Average$1,335FlexibilityNo cancel feeOn-time68%
Thai AirwaysCheapest$1,354Average$1,616FlexibilityNo cancel feeOn-time77%

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