Cheap flights from Karachi to Sydney from $685

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — SYD
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

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

Cheap flight deals from Karachi to Sydney

Enter your travel dates to find the best prices.

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 December 2025.

Wed 24/1221:25KHI - SYD
1 stop27h 10mEtihad Airways
Mon 19/121:45SYD - KHI
1 stop19h 15mEtihad Airways
Deal found 15/12$1,261
Mon 15/1204:20KHI - SYD
1 stop20h 30mQatar Airways
Sun 25/115:50SYD - KHI
1 stop21h 05mQatar Airways
Deal found 15/12$1,348
Wed 24/1221:25KHI - SYD
1 stop27h 10mMultiple Airlines
Mon 19/120:40SYD - KHI
2 stops30h 45mMultiple Airlines
Deal found 15/12$1,509
Tue 16/1221:10KHI - SYD
2 stops27h 40mMultiple Airlines
Sun 25/116:35SYD - KHI
1 stop24h 25mMultiple Airlines
Deal found 14/12$1,512
Mon 15/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Mon 29/1221:50SYD - KHI
2 stops24h 40mMultiple Airlines
Deal found 14/12$1,709
Thu 25/1205:10KHI - SYD
1 stop19h 25mEtihad Airways
Sun 4/116:35SYD - KHI
1 stop31h 00mEtihad Airways
Deal found 14/12$2,180
Wed 24/1209:30KHI - SYD
2 stops30h 55mQatar Airways
Mon 19/108:50SYD - KHI
3 stops28h 05mQatar Airways
Deal found 15/12$2,192

Find 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 December 2025.

Round-trip from

$1,441

One-way from

$685

Popular in

January

Cheapest in

November

Average price

$1,757
Qatar Airways
  • Qatar Airways
  • 3/3-8/3
  • 2 total stops
  • 60h 15m total
  • Karachi to Sydney
4/2
  • 4/2
  • 3 total stops
  • 51h 05m total
  • Karachi to Sydney
Highest demand for flights based on searches. 23% potential increase in price ($768 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease ($149 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 December 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

Tue 3/3

04:20-06:50

1 stop20h 30m

Sydney Kingsford Smith

Sun 8/3

15:50-01:35

1 stop39h 45m

$1,441

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 4/2

22:20-09:15

1 stop28h 55m

Sydney Kingsford Smith

Fri 1/5

09:45-21:30

1 stop16h 45m

$1,467

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 4/2

22:20-06:15

2 stops25h 55m

Sydney Kingsford Smith

Fri 1/5

13:00-11:00

3 stops27h 00m

$1,521

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Thu 29/1

21:10-06:15

2 stops27h 05m

Sydney Kingsford Smith

Thu 5/2

07:15-20:10

2 stops18h 55m

$1,566

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Thu 29/1

21:10-06:15

2 stops27h 05m

Sydney Kingsford Smith

Thu 5/2

20:05-21:05

3 stops31h 00m

$1,595

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sat 28/2

04:20-06:50

1 stop20h 30m

Sydney Kingsford Smith

Tue 31/3

13:00-07:15

2 stops24h 15m

$1,599

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Wed 4/2

22:20-07:25

3 stops51h 05m

$685

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Fri 30/1

22:20-06:10

3 stops49h 50m

$710

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Sun 1/2

22:20-12:50

3 stops32h 30m

$737

KarachiSydney

KHI - SYD

KHISYD

Karachi Quaid-E-Azam Intl

Thu 5/2

21:10-20:15

2 stops41h 05m

$737

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 16 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 December 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, October is the cheapest month in which you can book a flight from Karachi to Sydney (average of $712). Flying from Karachi to Sydney in January is currently the most expensive (average of $2,119). 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 for a return flight from Karachi 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 16 December 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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Boarding

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 20h 30m. Qatar Airways provides one of the quickest options available for as low as $1,441. Karachi and Sydney are separated by a distance of 11001 km. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Karachi to Sydney round-trip from $737. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,064, and Qatar Airways, from $1,324. AirAsia X is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Karachi to Sydney one-way?

    The cheapest airline one-way is SriLankan Airlines, with whom users have recently found tickets for as low as $500. However, be on the lookout for offers from Etihad Airways and AirAsia X, as they are both options that can get you from Karachi to Sydney for a low price.

  • 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, October is the cheapest month in which you can book a flight from Karachi to Sydney (average of $712). Flying from Karachi to Sydney in January is currently the most expensive (average of $2,119). 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
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Cronulla
Bondi Beach

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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 December 2025.

Top 5 airlines flying from Karachi to Sydney

Discover the top 5 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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,064Average$1,376FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
AirAsia XCheapest$1,178Average$1,344FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Qatar AirwaysCheapest$1,324Average$1,565FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$1,468Average$1,912FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,900Average$2,506FlexibilityNo 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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