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Cheap flights from Sydney to Karachi from $673

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 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
20:40 - 21:25SYD-KHI
30h 45m2 stops
Air China Logo
22:55 - 15:50KHI-SYD
34h 55m1 stop
$1,277Air China
Find Deal
Sat, 14 Mar - Tue, 31 Mar
Multiple Airlines Logo
17:45 - 21:05SYD-KHI
33h 20m2 stops
Multiple Airlines Logo
22:20 - 11:25KHI-SYD
31h 05m3 stops
$1,338Multiple Airlines
Find Deal
Tue, 2 Dec - Mon, 8 Dec
Multiple Airlines Logo
17:45 - 21:05SYD-KHI
33h 20m2 stops
Multiple Airlines Logo
22:20 - 07:40KHI-SYD
27h 20m2 stops
$1,352Multiple Airlines
Find Deal
Tue, 2 Dec - Mon, 8 Dec
Multiple Airlines Logo
12:50 - 21:30SYD-KHI
37h 40m2 stops
Multiple Airlines Logo
22:45 - 11:35KHI-SYD
31h 50m2 stops
$1,366Multiple Airlines
Find Deal
Thu, 16 Apr - Sun, 3 May
Multiple Airlines Logo
12:50 - 21:30SYD-KHI
37h 40m3 stops
Multiple Airlines Logo
22:45 - 11:35KHI-SYD
31h 50m2 stops
$1,374Multiple Airlines
Find Deal
Thu, 16 Apr - Sun, 3 May
Multiple Airlines Logo
21:00 - 22:55SYD-KHI
31h 55m2 stops
Multiple Airlines Logo
22:20 - 06:15KHI-SYD
25h 55m2 stops
$1,386Multiple Airlines
Find Deal
Thu, 20 Nov - Sun, 22 Feb
Multiple Airlines Logo
06:35 - 21:05SYD-KHI
20h 30m2 stops
Multiple Airlines Logo
22:20 - 13:05KHI-SYD
32h 45m2 stops
$1,394Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
AirAsia X Logo
21:50 - 21:05SYD-KHI
29h 15m1 stop
AirAsia X Logo
22:20 - 20:35KHI-SYD
16h 15m1 stop
$1,590AirAsia X
Find Deal
Tue, 2 Dec - Mon, 8 Dec
AirAsia X Logo
10:45 - 21:05SYD-KHI
16h 20m1 stop
AirAsia X Logo
22:45 - 20:00KHI-SYD
16h 15m1 stop
$1,593AirAsia X
Find Deal
Fri, 13 Mar - Mon, 4 May
Etihad Airways Logo
21:30 - 17:30SYD-KHI
25h 00m1 stop
Etihad Airways Logo
05:20 - 06:10KHI-SYD
19h 50m1 stop
$1,753Etihad Airways
Find Deal
Thu, 16 Apr - Sun, 3 May

Air China flights from Sydney to Karachi

Our best Air China deals on Sydney to Karachi flight tickets
Air China
14 Mar
SYD20:40Sydney Kingsford Smith
30h 45m
2 stops
KHI21:25Karachi Quaid-E-Azam Intl
31 Mar
KHI22:55Karachi Quaid-E-Azam Intl
34h 55m
1 stop
SYD15:50Sydney Kingsford Smith
$1,277
Find similar
Air China
24 Jan
SYD20:40Sydney Kingsford Smith
30h 45m
2 stops
KHI21:25Karachi Quaid-E-Azam Intl
10 Feb
KHI22:55Karachi Quaid-E-Azam Intl
34h 35m
1 stop
SYD15:30Sydney Kingsford Smith
$1,440
Find similar
Air China
17 Jan
SYD20:40Sydney Kingsford Smith
30h 45m
2 stops
KHI21:25Karachi Quaid-E-Azam Intl
1 Feb
KHI22:55Karachi Quaid-E-Azam Intl
34h 35m
1 stop
SYD15:30Sydney Kingsford Smith
$1,448
Find similar

Etihad Airways flights from Sydney to Karachi

Our best Etihad Airways deals on Sydney to Karachi flight tickets
Etihad Airways
9 Nov
SYD16:35Sydney Kingsford Smith
24h 25m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
23 Nov
KHI11:55Karachi Quaid-E-Azam Intl
24h 00m
1 stop
SYD17:55Sydney Kingsford Smith
$1,451
Find similar
Etihad Airways
8 Nov
SYD21:30Sydney Kingsford Smith
19h 30m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
22 Nov
KHI05:10Karachi Quaid-E-Azam Intl
19h 25m
1 stop
SYD06:35Sydney Kingsford Smith
$1,543
Find similar
Etihad Airways
16 Apr
SYD21:30Sydney Kingsford Smith
25h 00m
1 stop
KHI17:30Karachi Quaid-E-Azam Intl
3 May
KHI05:20Karachi Quaid-E-Azam Intl
19h 50m
1 stop
SYD06:10Sydney Kingsford Smith
$1,753
Find similar

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 5 November 2025.
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

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sat 14/3

20:40-21:25

2 stops30h 45m

Karachi Quaid-E-Azam Intl

Tue 31/3

22:55-15:50

1 stop34h 55m

$1,277

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 2/12

17:45-21:05

2 stops33h 20m

Karachi Quaid-E-Azam Intl

Mon 8/12

22:20-11:25

3 stops31h 05m

$1,338

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 2/12

17:45-21:05

2 stops33h 20m

Karachi Quaid-E-Azam Intl

Mon 8/12

22:20-07:40

2 stops27h 20m

$1,352

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 16/4

12:50-21:30

2 stops37h 40m

Karachi Quaid-E-Azam Intl

Sun 3/5

22:45-11:35

2 stops31h 50m

$1,366

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 16/4

12:50-21:30

3 stops37h 40m

Karachi Quaid-E-Azam Intl

Sun 3/5

22:45-11:35

2 stops31h 50m

$1,374

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 20/11

21:00-22:55

2 stops31h 55m

Karachi Quaid-E-Azam Intl

Sun 22/2

22:20-06:15

2 stops25h 55m

$1,386

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 5/12

06:35-21:05

2 stops20h 30m

Karachi Quaid-E-Azam Intl

Fri 12/12

22:20-13:05

2 stops32h 45m

$1,394

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 2/12

21:50-21:05

1 stop29h 15m

Karachi Quaid-E-Azam Intl

Mon 8/12

22:20-20:35

1 stop16h 15m

$1,590

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 13/3

10:45-21:05

1 stop16h 20m

Karachi Quaid-E-Azam Intl

Mon 4/5

22:45-20:00

1 stop16h 15m

$1,593

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 16/4

21:30-17:30

1 stop25h 00m

Karachi Quaid-E-Azam Intl

Sun 3/5

05:20-06:10

1 stop19h 50m

$1,753

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 cheapest month to fly to Karachi?

The cheapest month to fly to Karachi from Sydney is in October. Flight prices, which tend to average around $1,553, 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 October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,639.

What is the cheapest day to depart on your flight to Karachi?

The cheapest day to depart on your flight to Karachi is on a Friday when prices can be found for as low as $1,749. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,920. These prices are subject to change though, so be sure to set up a Price Alert for flights to Karachi.

What is the cheapest time of day to depart on your flight to Karachi?

Our most recent data shows that the best time of day to fly to Karachi is in the afternoon. Flights from Sydney to Karachi during this time can be as low as $1,617. Try not to purchase tickets in the morning because they tend to be around $1,919. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $1,771 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 $1,646 on momondo.

How have Sydney to Karachi flight prices changed over time?

As of November 2025, prices for Sydney to Karachi flights are approximately 38% 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

Direct flights

None
There are no direct flights from Sydney to Karachi. There are no popular flight routes from Sydney to Karachi.
Search flight deals

  • 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 20m.

  • 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
AirAsia XPriceFrom $996Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
Air ChinaPriceFrom $1,116Free cancellationRating
7.1
122 reviews
Search Air China flights
SriLankan AirlinesPriceFrom $1,135Free cancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
Virgin AustraliaPriceFrom $1,163Free cancellationRating
7.6
424 reviews
Search Virgin Australia flights
Etihad AirwaysPriceFrom $1,224Free cancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $1,463Free cancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
Thai AirwaysPriceFrom $1,467Free cancellationRating
7.8
361 reviews
Search Thai Airways flights
Oman AirPriceFrom $1,483Free cancellationRating
8.2
99 reviews
Search Oman Air flights
EmiratesPriceFrom $1,519Free cancellationRating
8.1
3,401 reviews
Search Emirates flights
Batik AirPriceFrom $1,606Free cancellationRating
5.8
74 reviews
Search Batik Air 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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