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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 24/1. 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

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Find the cheapest flights from Sydney to Karachi

Cheap return flights

Enter your travel dates to find the best prices.
SriLankan Airlines Logo
17:20 - 05:45
SYD
-
KHI
18h 25m1 stop
SriLankan Airlines Logo
06:55 - 15:50
KHI
-
SYD
26h 55m1 stop
$1,263SriLankan Airlines
Sun, 1 Mar - Sat, 7 Mar
Multiple Airlines Logo
20:50 - 21:30
SYD
-
KHI
29h 40m2 stops
Multiple Airlines Logo
22:45 - 19:35
KHI
-
SYD
39h 50m3 stops
$1,299Multiple Airlines
Tue, 14 Apr - Fri, 8 May
Multiple Airlines Logo
07:15 - 21:05
SYD
-
KHI
19h 50m2 stops
Multiple Airlines Logo
22:20 - 09:15
KHI
-
SYD
28h 55m1 stop
$1,305Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
20:50 - 21:30
SYD
-
KHI
29h 40m3 stops
Multiple Airlines Logo
22:45 - 19:35
KHI
-
SYD
39h 50m3 stops
$1,330Multiple Airlines
Tue, 14 Apr - Fri, 8 May
Multiple Airlines Logo
07:15 - 21:05
SYD
-
KHI
19h 50m2 stops
Multiple Airlines Logo
22:20 - 06:15
KHI
-
SYD
25h 55m2 stops
$1,347Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
13:35 - 22:35
SYD
-
KHI
39h 00m3 stops
Multiple Airlines Logo
22:20 - 06:15
KHI
-
SYD
25h 55m2 stops
$1,362Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
07:15 - 21:05
SYD
-
KHI
19h 50m2 stops
Multiple Airlines Logo
22:20 - 06:15
KHI
-
SYD
25h 55m2 stops
$1,378Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
SriLankan Airlines Logo
17:20 - 05:45
SYD
-
KHI
18h 25m1 stop
SriLankan Airlines Logo
06:55 - 15:40
KHI
-
SYD
26h 45m1 stop
$1,411SriLankan Airlines
Fri, 6 Mar - Sat, 28 Mar
Multiple Airlines Logo
21:50 - 21:05
SYD
-
KHI
29h 15m1 stop
Multiple Airlines Logo
21:10 - 07:25
KHI
-
SYD
28h 15m2 stops
$1,412Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Etihad Airways Logo
21:45 - 11:00
SYD
-
KHI
19h 15m1 stop
Etihad Airways Logo
21:25 - 18:00
KHI
-
SYD
38h 35m1 stop
$1,445Etihad Airways
Tue, 3 Mar - Tue, 31 Mar

SriLankan Airlines flights from Sydney to Karachi

Our best SriLankan Airlines deals on Sydney to Karachi flight tickets
SriLankan Airlines
1 Mar
SYD17:20Sydney Kingsford Smith
18h 25m
1 stop
KHI05:45Karachi Quaid-E-Azam Intl
7 Mar
KHI06:55Karachi Quaid-E-Azam Intl
26h 55m
1 stop
SYD15:50Sydney Kingsford Smith
$1,262
Find similar
SriLankan Airlines
1 Mar
SYD17:20Sydney Kingsford Smith
18h 25m
1 stop
KHI05:45Karachi Quaid-E-Azam Intl
7 Mar
KHI06:55Karachi Quaid-E-Azam Intl
26h 55m
1 stop
SYD15:50Sydney Kingsford Smith
$1,263
Find similar
SriLankan Airlines
6 Mar
SYD17:20Sydney Kingsford Smith
18h 25m
1 stop
KHI05:45Karachi Quaid-E-Azam Intl
28 Mar
KHI06:55Karachi Quaid-E-Azam Intl
26h 45m
1 stop
SYD15:40Sydney Kingsford Smith
$1,411
Find similar

Etihad Airways flights from Sydney to Karachi

Our best Etihad Airways deals on Sydney to Karachi flight tickets
Etihad Airways
9 Feb
SYD21:45Sydney Kingsford Smith
19h 15m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
16 Feb
KHI21:25Karachi Quaid-E-Azam Intl
27h 10m
1 stop
SYD06:35Sydney Kingsford Smith
$1,365
Find similar
Etihad Airways
3 Mar
SYD21:45Sydney Kingsford Smith
19h 15m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
31 Mar
KHI21:25Karachi Quaid-E-Azam Intl
38h 35m
1 stop
SYD18:00Sydney Kingsford Smith
$1,445
Find similar
Etihad Airways
11 Feb
SYD16:35Sydney Kingsford Smith
24h 25m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
18 Feb
KHI05:10Karachi Quaid-E-Azam Intl
30h 45m
1 stop
SYD17:55Sydney Kingsford Smith
$1,461
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 28 December 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

Sun 1/3

17:20-05:45

1 stop18h 25m

Karachi Quaid-E-Azam Intl

Sat 7/3

06:55-15:50

1 stop26h 55m

$1,263

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 14/4

20:50-21:30

2 stops29h 40m

Karachi Quaid-E-Azam Intl

Fri 8/5

22:45-19:35

3 stops39h 50m

$1,299

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

Wed 18/2

22:20-09:15

1 stop28h 55m

$1,305

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 14/4

20:50-21:30

3 stops29h 40m

Karachi Quaid-E-Azam Intl

Fri 8/5

22:45-19:35

3 stops39h 50m

$1,330

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

Wed 18/2

22:20-06:15

2 stops25h 55m

$1,347

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/2

13:35-22:35

3 stops39h 00m

Karachi Quaid-E-Azam Intl

Wed 18/2

22:20-06:15

2 stops25h 55m

$1,362

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

Wed 18/2

22:20-06:15

2 stops25h 55m

$1,378

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 6/3

17:20-05:45

1 stop18h 25m

Karachi Quaid-E-Azam Intl

Sat 28/3

06:55-15:40

1 stop26h 45m

$1,411

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 27/1

21:50-21:05

1 stop29h 15m

Karachi Quaid-E-Azam Intl

Tue 3/2

21:10-07:25

2 stops28h 15m

$1,412

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 3/3

21:45-11:00

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Tue 31/3

21:25-18:00

1 stop38h 35m

$1,445

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $1,461, 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 $1,585.

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 $1,692 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 $1,597 on momondo.

How have Sydney to Karachi flight prices changed over time?

As of December 2025, prices for Sydney to Karachi flights are approximately 4% 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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Sydney to Karachi takes 16h 20m
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
Air ChinaPriceFrom $632Free cancellationRating
7.2
134 reviews
Search Air China flights
AirAsia XPriceFrom $961Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
SriLankan AirlinesPriceFrom $1,079Free cancellationRating
6.9
77 reviews
Search SriLankan Airlines flights
Virgin AustraliaPriceFrom $1,116Free cancellationRating
7.6
430 reviews
Search Virgin Australia flights
Etihad AirwaysPriceFrom $1,182Free cancellationRating
7.4
1,340 reviews
Search Etihad Airways flights
Batik AirPriceFrom $1,344Free cancellationRating
5.9
77 reviews
Search Batik Air flights
Qatar AirwaysPriceFrom $1,412Free cancellationRating
7.4
3,698 reviews
Search Qatar Airways flights
Thai AirwaysPriceFrom $1,416Free cancellationRating
7.8
371 reviews
Search Thai Airways flights
Oman AirPriceFrom $1,427Free cancellationRating
8.0
113 reviews
Search Oman Air flights
EmiratesPriceFrom $1,444Free cancellationRating
8.1
3,447 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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