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Cheap flights from Sydney to Karachi from $597

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Karachi departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Karachi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:35 - 05:40SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
38h 05m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
01:50 - 12:10KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
28h 20m3 stops Sharjah Bangkok Suvarnabhumi Singapore Changi
$1,452Multiple Airlines
Sat, 10 Oct - Fri, 23 Oct
Batik Air Logo
08:35 - 20:10SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
16h 35m1 stop Kuala Lumpur Intl
Batik Air Logo
21:00 - 06:15KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
28h 15m1 stop Kuala Lumpur Intl
$1,467Batik Air
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
20:50 - 05:40SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
37h 50m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
17:25 - 06:55KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
31h 30m2 stops Sharjah Kuala Lumpur Intl
$1,469Multiple Airlines
Sat, 3 Oct - Sat, 17 Oct
SriLankan Airlines Logo
17:10 - 05:45SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
18h 35m1 stop Colombo Bandaranaike Intl
SriLankan Airlines Logo
06:55 - 15:55KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
27h 00m1 stop Colombo Bandaranaike Intl
$1,525SriLankan Airlines
Fri, 16 Oct - Sat, 31 Oct
Batik Air Logo
09:50 - 20:10SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
16h 20m1 stop Kuala Lumpur Intl
Batik Air Logo
21:10 - 07:10KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
28h 00m1 stop Kuala Lumpur Intl
$1,531Batik Air
Sat, 21 Nov - Sat, 5 Dec
Etihad Airways Logo
16:50 - 05:30SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
18h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:25 - 17:45KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
38h 20m1 stop Abu Dhabi Zayed Intl
$1,548Etihad Airways
Fri, 20 Nov - Sun, 6 Dec
Etihad Airways Logo
21:30 - 17:35SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
26h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
11:55 - 06:30KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
36h 35m1 stop Abu Dhabi Zayed Intl
$1,563Etihad Airways
Fri, 20 Nov - Sat, 5 Dec
Thai Airways Logo
10:00 - 22:00SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
17h 00m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
23:30 - 20:30KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
16h 00m1 stop Bangkok Suvarnabhumi
$1,600Thai Airways
Sun, 13 Sep - Sun, 20 Sep
Thai Airways Logo
10:00 - 22:00SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
17h 00m1 stop Bangkok Suvarnabhumi
Thai Airways Logo
23:30 - 10:20KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
29h 50m1 stop Bangkok Suvarnabhumi
$1,645Thai Airways
Fri, 11 Sep - Fri, 18 Sep
SriLankan Airlines Logo
10:30 - 16:45SYD  Sydney Kingsford Smith-KHI Karachi Quaid-E-Azam Intl
35h 15m2 stops Melbourne Colombo Bandaranaike Intl
SriLankan Airlines Logo
06:55 - 14:40KHI  Karachi Quaid-E-Azam Intl-SYD Sydney Kingsford Smith
26h 45m1 stop Colombo Bandaranaike Intl
$1,791SriLankan Airlines
Mon, 14 Sep - Mon, 21 Sep

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Batik Air flights from Sydney to Karachi

Our best Batik Air deals on Sydney to Karachi flight tickets
Batik Air
12 Sept
SYD08:35Sydney Kingsford Smith
16h 35m
1 stop
KHI20:10Karachi Quaid-E-Azam Intl
19 Sept
KHI21:00Karachi Quaid-E-Azam Intl
28h 15m
1 stop
SYD06:15Sydney Kingsford Smith
$1,467
Batik Air
21 Nov
SYD09:50Sydney Kingsford Smith
16h 20m
1 stop
KHI20:10Karachi Quaid-E-Azam Intl
5 Dec
KHI21:10Karachi Quaid-E-Azam Intl
28h 00m
1 stop
SYD07:10Sydney Kingsford Smith
$1,531
Batik Air
22 Aug
SYD08:35Sydney Kingsford Smith
16h 35m
1 stop
KHI20:10Karachi Quaid-E-Azam Intl
5 Sept
KHI21:00Karachi Quaid-E-Azam Intl
28h 15m
1 stop
SYD06:15Sydney Kingsford Smith
$1,535

Thai Airways flights from Sydney to Karachi

Our best Thai Airways deals on Sydney to Karachi flight tickets
Thai Airways
13 Sept
SYD10:00Sydney Kingsford Smith
17h 00m
1 stop
KHI22:00Karachi Quaid-E-Azam Intl
20 Sept
KHI23:30Karachi Quaid-E-Azam Intl
16h 00m
1 stop
SYD20:30Sydney Kingsford Smith
$1,600
Thai Airways
21 Aug
SYD10:00Sydney Kingsford Smith
17h 00m
1 stop
KHI22:00Karachi Quaid-E-Azam Intl
28 Aug
KHI23:30Karachi Quaid-E-Azam Intl
16h 00m
1 stop
SYD20:30Sydney Kingsford Smith
$1,637
Thai Airways
11 Sept
SYD10:00Sydney Kingsford Smith
17h 00m
1 stop
KHI22:00Karachi Quaid-E-Azam Intl
18 Sept
KHI23:30Karachi Quaid-E-Azam Intl
29h 50m
1 stop
SYD10:20Sydney Kingsford Smith
$1,645

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Karachi 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, momondo users made 78,305 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Sydney to Karachi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Sat 10/10

21:35-05:40

1 stop38h 05m

Karachi Quaid-E-Azam Intl

Fri 23/10

01:50-12:10

3 stops28h 20m

$1,452

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Sat 12/9

08:35-20:10

1 stop16h 35m

Karachi Quaid-E-Azam Intl

Sat 19/9

21:00-06:15

1 stop28h 15m

$1,467

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Sat 3/10

20:50-05:40

1 stop37h 50m

Karachi Quaid-E-Azam Intl

Sat 17/10

17:25-06:55

2 stops31h 30m

$1,469

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Fri 16/10

17:10-05:45

1 stop18h 35m

Karachi Quaid-E-Azam Intl

Sat 31/10

06:55-15:55

1 stop27h 00m

$1,525

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Sat 21/11

09:50-20:10

1 stop16h 20m

Karachi Quaid-E-Azam Intl

Sat 5/12

21:10-07:10

1 stop28h 00m

$1,531

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Fri 20/11

16:50-05:30

1 stop18h 40m

Karachi Quaid-E-Azam Intl

Sun 6/12

21:25-17:45

1 stop38h 20m

$1,548

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Fri 20/11

21:30-17:35

1 stop26h 05m

Karachi Quaid-E-Azam Intl

Sat 5/12

11:55-06:30

1 stop36h 35m

$1,563
Fastest return journey

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Sun 13/9

10:00-22:00

1 stop17h 00m

Karachi Quaid-E-Azam Intl

Sun 20/9

23:30-20:30

1 stop16h 00m

$1,600

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Fri 11/9

10:00-22:00

1 stop17h 00m

Karachi Quaid-E-Azam Intl

Fri 18/9

23:30-10:20

1 stop29h 50m

$1,645

SydneyKarachi

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

SYDKHI

Sydney Kingsford Smith

Mon 14/9

10:30-16:45

2 stops35h 15m

Karachi Quaid-E-Azam Intl

Mon 21/9

06:55-14:40

1 stop26h 45m

$1,791

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Karachi from

How to get the cheapest flight ticket from Sydney to Karachi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Karachi?

Prices are currently low for flights on this route.

Typical prices usually range from $1,538 to $1,744.
The lowest price recently found on this route was $1,452.

What is the cheapest month to fly to Karachi?

The cheapest month to fly to Karachi from Sydney is in February. Flight prices, which tend to average around $1,388, are often lower during this time because this is during the off-season. If you aren’t able to travel to Karachi during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,401.

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

You are more likely to see cheaper flights to Karachi from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Karachi for around $1,629 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Karachi from Sydney for as low as $1,445 on momondo.

Can stopping save me money on Sydney to Karachi flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to Karachi flight.

How have Sydney to Karachi flight prices changed over time?

As of August 2026, prices for Sydney to Karachi flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Karachi

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Karachi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Karachi (SYD to KHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Karachi

Best price found

$597

Fastest flight time

16h 35m

Direct flights

Fri and Sat

Airports in Karachi

1 airport
The best one-way flight to Karachi from Sydney in the past 72 hours is $597. The best return flight deal from Sydney to Karachi found on momondo in the last 72 hours is $1,452.
The fastest flight from Sydney to Karachi takes 16h 35m
Direct flights go from Sydney to Karachi on Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Karachi. From Sydney there are direct flights to Karachi Quaid-E-Azam Intl (KHI).
Search flight deals

Frequently asked questions about flying from Sydney to Karachi

  • How far is Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl by plane?

    The straight-line distance from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl is 11011.8 km. By plane, this route typically takes 16h 35m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Karachi Quaid-E-Azam Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Karachi Quaid-E-Azam Intl Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Karachi Quaid-E-Azam Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Karachi Quaid-E-Azam Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Karachi Quaid-E-Azam Intl Airport.

  • What documentation or ID do you need to fly to Karachi Quaid-E-Azam Intl Airport?

    The travel and health documents required for your trip to Karachi Quaid-E-Azam Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Karachi Quaid-E-Azam Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Sydney to Karachi?

Best airlines flying from Sydney to Karachi

Compare and see reviews for airlines that fly from Sydney to Karachi with momondo
Airline
Rating
Free cancellation
Price
Air ChinaPriceFrom $525Free cancellationRating
7.4
160 reviews
Search Air China flights
AirAsia XPriceFrom $723Free cancellationRating
6.4
48 reviews
Search AirAsia X flights
Virgin AustraliaPriceFrom $795Free cancellationRating
7.6
470 reviews
Search Virgin Australia flights
SriLankan AirlinesPriceFrom $1,023Free cancellationRating
6.8
86 reviews
Search SriLankan Airlines flights
Etihad AirwaysPriceFrom $1,027Free cancellationRating
7.3
1,504 reviews
Search Etihad Airways flights
Batik AirPriceFrom $1,275Free cancellationRating
5.9
86 reviews
Search Batik Air flights
Qatar AirwaysPriceFrom $1,318Free cancellationRating
7.4
3,738 reviews
Search Qatar Airways flights
Oman AirPriceFrom $1,353Free cancellationRating
8.0
136 reviews
Search Oman Air flights
Thai AirwaysPriceFrom $1,392Free cancellationRating
7.9
416 reviews
Search Thai Airways flights
EmiratesPriceFrom $1,467Free cancellationRating
8.1
3,652 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Karachi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Karachi from Sydney.

Can I find flights from Sydney to Karachi with flexible booking policies on momondo?

Flights from Sydney to Karachi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to Karachi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Karachi from Sydney.

I’m not ready to book a flight from Sydney to Karachi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Karachi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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