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Cheap flights from Karachi to Sydney from £411

KHI — SYD
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Karachi to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Karachi to Sydney

Sun 1/1104:20 -
2 stops45h 05m
Tue 17/1115:50 -
1 stop21h 05m
Deal found 5/9£807
Mon 26/1004:20 -
2 stops45h 35m
Mon 28/1222:10 -
1 stop33h 25m
Deal found 2/9£809
Sun 8/1104:20 -
1 stop20h 30m
Fri 13/1106:00 -
2 stops30h 55m
Deal found 6/9£820
Mon 14/910:15 -
2 stops31h 05m
Mon 21/914:50 -
1 stop21h 55m
Deal found 6/9£872
Thu 1/1021:00 -
1 stop28h 15m
Thu 3/1209:50 -
1 stop16h 20m
Deal found 4/9£876
Tue 10/1104:20 -
1 stop20h 30m
Wed 25/1111:00 -
2 stops25h 55m
Deal found 1/9£905

Find flight deals from Karachi to Sydney

Round-trip from

£807

One-way from

£411

Popular in

January

Cheapest in

April

Average price

£863
Qatar Airways
  • Qatar Airways
  • 1/11-17/11
  • 3 total stops
  • 66h 10m total
  • Karachi to Sydney
Search Deals
Qatar Airways
  • Qatar Airways
  • 23/11-31/12
  • 1 total stop
  • 20h 30m total
  • Karachi to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Karachi to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Mon 23/11

04:20-06:50

1 stop20h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-19:00

Nonstop0h 00m

£411

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Mon 5/10

17:25-08:20

3 stops32h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-19:00

Nonstop0h 00m

£453

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Tue 24/11

17:50-06:05

3 stops30h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-19:00

Nonstop0h 00m

£797

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Mon 26/10

04:20-07:55

2 stops45h 35m

Sydney Kingsford Smith

Mon 28/12

22:10-01:35

1 stop33h 25m

£809

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Sun 8/11

04:20-06:50

1 stop20h 30m

Sydney Kingsford Smith

Fri 13/11

06:00-06:55

2 stops30h 55m

£820

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Sun 1/11

04:20-07:25

2 stops45h 05m

Sydney Kingsford Smith

Tue 17/11

15:50-06:55

1 stop21h 05m

£851

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Tue 10/11

04:20-06:50

1 stop20h 30m

Sydney Kingsford Smith

Wed 25/11

11:00-06:55

2 stops25h 55m

£905

KarachiSydney

KHI Karachi Quaid-E-Azam Intl - SYD Sydney Kingsford Smith

KHISYD

Karachi Quaid-E-Azam Intl

Thu 17/9

03:50-06:30

1 stop21h 40m

Sydney Kingsford Smith

Tue 22/9

11:00-07:45

2 stops25h 45m

£1,015

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Sorted by cheapest first

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

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?

The best time to book flights from Karachi to Sydney is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Karachi to Sydney (average of £639). Flying from Karachi to Sydney in January is currently the most expensive (average of £984). 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?

Airfare is typical for this route at the moment.

Karachi to Sydney flights typically cost between £724 and £993 in November.
The cheapest return price found within the last 5 days was £807 on Qatar Airways (1 Nov–17 Nov).

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Etihad Airways from Karachi 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.
Etihad Airways
7.3
Good
1,532 reviews
Check prices

Crew

7.8

Overall

7.3

Boarding

7.6

Comfort

7.3

Entertainment

7.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.
Etihad Airways
7.3
Good
1,532 reviews
Etihad Airways
7.3
Good
1,532 reviews
Check prices

Crew

7.8

Overall

7.3

Boarding

7.6

Comfort

7.3

Entertainment

7.2

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.

Related info for your journey

  • How long is the flight from Karachi to Sydney?

    There are many flights that can get you from Karachi to Sydney in 45h 35m. Fly via Qatar Airways to get the fastest option. Karachi and Sydney are separated by a distance of 6836 mi.

  • What is the cheapest airline to fly from Karachi to Sydney round-trip?

    Our cheapest airline available from Karachi to Sydney is Etihad Airways. Our recent data shows that you can find tickets from as low as £605 on this airline. You may be able to fly from Karachi to Sydney for 27% less than the average price by searching for this airline.

  • 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, April is the cheapest month in which you can book a flight from Karachi to Sydney (average of £639). Flying from Karachi to Sydney in January is currently the most expensive (average of £984). 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
Wollongong
Parramatta
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Karachi to Sydney

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£605Average£629FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

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When you search for this flight from Karachi to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Karachi to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Karachi to Sydney with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Karachi today and book when prices fit your budget.

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