Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Karachi from $598

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 20/2. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Karachi

Cheap return flights

Enter your travel dates to find the best prices.
AirAsia X Logo
09:45 - 21:30
SYD
-
KHI
16h 45m1 stop
AirAsia X Logo
22:45 - 08:20
KHI
-
SYD
28h 35m1 stop
$1,299AirAsia X
Fri, 8 May - Wed, 20 May
Multiple Airlines Logo
10:45 - 05:55
SYD
-
KHI
25h 10m3 stops
Multiple Airlines Logo
22:20 - 07:30
KHI
-
SYD
27h 10m2 stops
$1,332Multiple Airlines
Fri, 6 Feb - Fri, 13 Feb
AirAsia X Logo
09:45 - 21:30
SYD
-
KHI
16h 45m1 stop
AirAsia X Logo
22:45 - 08:20
KHI
-
SYD
28h 35m1 stop
$1,337AirAsia X
Sun, 10 May - Wed, 20 May
Etihad Airways Logo
21:45 - 11:00
SYD
-
KHI
19h 15m1 stop
Etihad Airways Logo
21:25 - 06:35
KHI
-
SYD
27h 10m1 stop
$1,356Etihad Airways
Sat, 31 Jan - Sat, 21 Feb
Multiple Airlines Logo
07:15 - 21:05
SYD
-
KHI
19h 50m2 stops
Multiple Airlines Logo
22:20 - 09:15
KHI
-
SYD
28h 55m1 stop
$1,372Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
13:35 - 22:10
SYD
-
KHI
38h 35m3 stops
Multiple Airlines Logo
22:20 - 07:25
KHI
-
SYD
27h 05m2 stops
$1,373Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
21:45 - 02:45
SYD
-
KHI
35h 00m1 stop
Multiple Airlines Logo
21:10 - 06:15
KHI
-
SYD
27h 05m2 stops
$1,375Multiple Airlines
Sat, 31 Jan - Sat, 28 Feb
Multiple Airlines Logo
21:45 - 11:00
SYD
-
KHI
19h 15m1 stop
Multiple Airlines Logo
21:10 - 06:15
KHI
-
SYD
51h 05m2 stops
$1,381Multiple Airlines
Sat, 31 Jan - Sat, 21 Feb
Multiple Airlines Logo
07:15 - 21:05
SYD
-
KHI
19h 50m2 stops
Multiple Airlines Logo
22:20 - 09:15
KHI
-
SYD
28h 55m1 stop
$1,382Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
SriLankan Airlines Logo
16:10 - 05:45
SYD
-
KHI
18h 35m1 stop
SriLankan Airlines Logo
17:50 - 14:40
KHI
-
SYD
15h 50m1 stop
$1,394SriLankan Airlines
Fri, 8 May - Thu, 21 May

Etihad Airways flights from Sydney to Karachi

Our best Etihad Airways deals on Sydney to Karachi flight tickets
Etihad Airways
31 Jan
SYD21:45Sydney Kingsford Smith
19h 15m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
21 Feb
KHI21:25Karachi Quaid-E-Azam Intl
27h 10m
1 stop
SYD06:35Sydney Kingsford Smith
$1,356
Find similar
Etihad Airways
19 Jan
SYD21:45Sydney Kingsford Smith
25h 50m
1 stop
KHI17:35Karachi Quaid-E-Azam Intl
24 Feb
KHI05:10Karachi Quaid-E-Azam Intl
19h 25m
1 stop
SYD06:35Sydney Kingsford Smith
$1,367
Find similar
Etihad Airways
6 Feb
SYD21:45Sydney Kingsford Smith
19h 15m
1 stop
KHI11:00Karachi Quaid-E-Azam Intl
13 Feb
KHI11:55Karachi Quaid-E-Azam Intl
24h 00m
1 stop
SYD17:55Sydney Kingsford Smith
$1,400
Find similar

AirAsia X flights from Sydney to Karachi

Our best AirAsia X deals on Sydney to Karachi flight tickets
AirAsia X
8 May
SYD09:45Sydney Kingsford Smith
16h 45m
1 stop
KHI21:30Karachi Quaid-E-Azam Intl
20 May
KHI22:45Karachi Quaid-E-Azam Intl
28h 35m
1 stop
SYD08:20Sydney Kingsford Smith
$1,299
Find similar
AirAsia X
10 May
SYD09:45Sydney Kingsford Smith
16h 45m
1 stop
KHI21:30Karachi Quaid-E-Azam Intl
20 May
KHI22:45Karachi Quaid-E-Azam Intl
28h 35m
1 stop
SYD08:20Sydney Kingsford Smith
$1,337
Find similar
AirAsia X
8 May
SYD09:45Sydney Kingsford Smith
16h 45m
1 stop
KHI21:30Karachi Quaid-E-Azam Intl
22 May
KHI22:45Karachi Quaid-E-Azam Intl
28h 35m
1 stop
SYD08:20Sydney Kingsford Smith
$1,620
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 23 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

Fri 8/5

09:45-21:30

1 stop16h 45m

Karachi Quaid-E-Azam Intl

Wed 20/5

22:45-08:20

1 stop28h 35m

$1,299

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 6/2

10:45-05:55

3 stops25h 10m

Karachi Quaid-E-Azam Intl

Fri 13/2

22:20-07:30

2 stops27h 10m

$1,332

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sun 10/5

09:45-21:30

1 stop16h 45m

Karachi Quaid-E-Azam Intl

Wed 20/5

22:45-08:20

1 stop28h 35m

$1,337

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sat 31/1

21:45-11:00

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Sat 21/2

21:25-06:35

1 stop27h 10m

$1,356

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 4/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

Wed 11/2

22:20-09:15

1 stop28h 55m

$1,372

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 4/2

13:35-22:10

3 stops38h 35m

Karachi Quaid-E-Azam Intl

Wed 11/2

22:20-07:25

2 stops27h 05m

$1,373

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sat 31/1

21:45-02:45

1 stop35h 00m

Karachi Quaid-E-Azam Intl

Sat 28/2

21:10-06:15

2 stops27h 05m

$1,375

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sat 31/1

21:45-11:00

1 stop19h 15m

Karachi Quaid-E-Azam Intl

Sat 21/2

21:10-06:15

2 stops51h 05m

$1,381

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 4/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

Wed 11/2

22:20-09:15

1 stop28h 55m

$1,382

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 8/5

16:10-05:45

1 stop18h 35m

Karachi Quaid-E-Azam Intl

Thu 21/5

17:50-14:40

1 stop15h 50m

$1,394

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $1,478, 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 $1,606.

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 $1,709. 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 $1,876. 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 $1,580. Try not to purchase tickets in the morning because they tend to be around $1,876. 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 $1,711 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 $1,626 on momondo.

How have Sydney to Karachi flight prices changed over time?

As of December 2025, 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

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 $640Free cancellationRating
7.2
132 reviews
Search Air China flights
AirAsia XPriceFrom $995Free cancellationRating
6.4
43 reviews
Search AirAsia X flights
SriLankan AirlinesPriceFrom $1,092Free cancellationRating
6.9
77 reviews
Search SriLankan Airlines flights
Virgin AustraliaPriceFrom $1,129Free cancellationRating
7.6
429 reviews
Search Virgin Australia flights
Etihad AirwaysPriceFrom $1,196Free cancellationRating
7.4
1,336 reviews
Search Etihad Airways flights
Batik AirPriceFrom $1,360Free cancellationRating
5.9
77 reviews
Search Batik Air flights
Qatar AirwaysPriceFrom $1,427Free cancellationRating
7.4
3,690 reviews
Search Qatar Airways flights
Thai AirwaysPriceFrom $1,434Free cancellationRating
7.8
371 reviews
Search Thai Airways flights
Oman AirPriceFrom $1,450Free cancellationRating
8.0
113 reviews
Search Oman Air flights
EmiratesPriceFrom $1,458Free cancellationRating
8.1
3,441 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.

An easier way to manage your Karachi trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 22/1
Thu 29/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Pakistan