Cheap flights from Karachi to Sydney from $654

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to Sydney Kingsford Smith are usually found in August or November, booked 82 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Karachi to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) 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 16 September 2025.

Round-trip from

$1,147

One-way from

$654

Popular in

January

Cheapest in

August

Average price

$1,664
29/10-5/11
  • 29/10-5/11
  • 6 total stops
  • 74h 45m total
  • Karachi to Sydney
15/11
  • 15/11
  • 3 total stops
  • 31h 40m total
  • Karachi to Sydney
Highest demand for flights based on searches. 19% potential increase in price ($634 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($112 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Karachi to Sydney

Cheapest flights from Karachi to Sydney
Explore the most affordable flight options available from Karachi to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1022:20KHI - SYD
3 stops38h 30mMultiple Airlines
Wed 5/1114:20SYD - KHI
3 stops36h 15mMultiple Airlines
Deal found 14/9$1,147
Wed 15/1022:45KHI - SYD
1 stop16h 15mMultiple Airlines
Tue 21/1021:25SYD - KHI
2 stops30h 05mMultiple Airlines
Deal found 14/9$1,214
Wed 15/1022:45KHI - SYD
1 stop16h 15mMultiple Airlines
Sun 19/1021:25SYD - KHI
2 stops30h 05mMultiple Airlines
Deal found 14/9$1,241
Wed 22/1022:45KHI - SYD
2 stops31h 40mMultiple Airlines
Sun 2/1110:45SYD - KHI
1 stop16h 20mMultiple Airlines
Deal found 14/9$1,252
Wed 22/1022:45KHI - SYD
1 stop28h 05mAirAsia X
Tue 4/1121:50SYD - KHI
1 stop29h 15mAirAsia X
Deal found 14/9$1,270
Wed 22/1022:45KHI - SYD
1 stop28h 05mAirAsia X
Sun 2/1110:45SYD - KHI
1 stop16h 20mAirAsia X
Deal found 14/9$1,273
Wed 15/1022:45KHI - SYD
1 stop16h 15mAirAsia X
Wed 22/1010:15SYD - KHI
1 stop17h 15mAirAsia X
Deal found 14/9$1,283
Wed 15/1022:45KHI - SYD
1 stop16h 15mAirAsia X
Sat 18/1022:15SYD - KHI
1 stop29h 15mAirAsia X
Deal found 14/9$1,288
Mon 13/1022:45KHI - SYD
1 stop16h 15mMultiple Airlines
Tue 21/1021:25SYD - KHI
2 stops30h 05mMultiple Airlines
Deal found 14/9$1,294

Cheapflights Fare Finder

 
Customise your flight search to find flights from Karachi 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 647,157 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Karachi to Sydney that are best for you.

Fly from

Karachi

Fly to

Sydney

Route

Depart

Return

Price

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 15/10

22:45-21:00

1 stop16h 15m

Sydney Kingsford Smith

Wed 22/10

10:15-21:30

1 stop17h 15m

$1,298

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 15/10

22:45-08:20

2 stops27h 35m

Sydney Kingsford Smith

Wed 22/10

10:15-21:30

1 stop17h 15m

$1,307

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 15/10

22:45-21:00

1 stop16h 15m

Sydney Kingsford Smith

Fri 17/10

10:15-21:30

1 stop17h 15m

$1,313

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Thu 30/10

15:55-09:15

3 stops35h 20m

Sydney Kingsford Smith

Thu 6/11

20:05-21:05

2 stops31h 00m

$1,313

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 15/10

22:45-21:00

1 stop16h 15m

Sydney Kingsford Smith

Fri 17/10

21:25-20:10

2 stops28h 45m

$1,400

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sun 23/11

22:20-20:35

1 stop16h 15m

Sydney Kingsford Smith

Sun 30/11

21:15-02:30

3 stops35h 15m

$1,891

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sat 15/11

21:10-07:30

3 stops28h 20m

$695

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sat 15/11

06:55-15:50

1 stop26h 55m

$728

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Tue 28/10

03:30-09:50

2 stops48h 20m

$921

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sun 21/12

13:25-09:15

1 stop37h 50m

$923

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 17 results
1
2

Best time to book a flight from Karachi to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Karachi with our price prediction graph.
Estimated return 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 Karachi to Sydney

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

Use this chart to determine the optimal time to book a return flight from Karachi to Sydney. Price data was last updated on 12 September 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Karachi to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Karachi to Sydney (average of $129). Flying from Karachi to Sydney in October is currently the most expensive (average of $171). 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.

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 16 September 2025.
See what other customers who have flown with Emirates, Thai Airways, andQatar Airways from Karachi to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Crew

8.3

Boarding

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Related info for your journey

Find useful and relevant information for your journey from Karachi 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 Karachi to Sydney?

    A quick flight from Karachi to Sydney can take about 16h 15m. AirAsia X provides one of the quickest options available for as low as $1,298. Karachi and Sydney are separated by a distance of 11001 km.

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

    Cheapflights users have booked flights from Karachi to Sydney round-trip from $1,191. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,224, and SriLankan Airlines, from $1,249. AirAsia X is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Karachi 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 Karachi to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Karachi to Sydney (average of $129). Flying from Karachi to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Coogee
Cronulla
Leura

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Fly from Karachi to Sydney on these airlines

Choose from the following airlines for your flight from Karachi to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2025.

Top 6 airlines flying from Karachi to Sydney

Discover the top 6 airlines that operate flights from Karachi 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 647,157 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$1,191Average$1,340FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Etihad AirwaysCheapest$1,224Average$1,428FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SriLankan AirlinesCheapest$1,249Average$1,592FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Qatar AirwaysCheapest$1,351Average$1,561FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$1,550Average$1,983FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$2,054Average$2,394FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Karachi to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Karachi to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Karachi to Sydney?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Karachi.

Can Cheapflights find flights from Karachi to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Karachi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Karachi to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Karachi to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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