Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Karachi from $669

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KHI
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl are usually found in October or February, booked 3 days in advance, depart on a Friday or Sunday and return on a Friday

Cheap flight deals from Sydney to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Karachi (KHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

$1,290

One-way from

$669

Popular in

December

Cheapest in

October

Average price

$1,551
7/11-6/12
  • 7/11-6/12
  • 3 total stops
  • 43h 25m total
  • Sydney to Karachi
Search Deals
AirAsia X
  • AirAsia X
  • 27/2
  • 1 total stop
  • 16h 20m total
  • Sydney to Karachi
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($291 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Sydney to Karachi

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Karachi
Explore the most affordable flight options available from Sydney to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Fri 7/1110:45SYD - KHI
1 stop16h 20mMultiple Airlines
Sat 6/1221:10KHI - SYD
2 stops27h 05mMultiple Airlines
Deal found 23/10$1,290
Mon 10/1121:30SYD - KHI
1 stop19h 30mMultiple Airlines
Tue 11/1121:10KHI - SYD
2 stops28h 55mMultiple Airlines
Deal found 23/10$1,296
Sun 16/1114:20SYD - KHI
3 stops37h 05mMultiple Airlines
Sun 30/1122:20KHI - SYD
3 stops38h 30mMultiple Airlines
Deal found 22/10$1,301
Thu 20/1120:05SYD - KHI
2 stops31h 00mMultiple Airlines
Thu 27/1121:10KHI - SYD
2 stops27h 10mMultiple Airlines
Deal found 23/10$1,302
Sat 25/1021:30SYD - KHI
1 stop38h 00mMultiple Airlines
Sat 15/1121:10KHI - SYD
2 stops27h 10mMultiple Airlines
Deal found 21/10$1,313
Mon 27/1020:05SYD - KHI
3 stops30h 05mMultiple Airlines
Mon 10/1122:20KHI - SYD
3 stops38h 30mMultiple Airlines
Deal found 22/10$1,321
Fri 7/1114:20SYD - KHI
2 stops35h 50mMultiple Airlines
Sun 7/1213:35KHI - SYD
1 stop25h 00mMultiple Airlines
Deal found 22/10$1,333
Thu 6/1121:30SYD - KHI
1 stop19h 30mMultiple Airlines
Sat 22/1121:10KHI - SYD
2 stops28h 55mMultiple Airlines
Deal found 23/10$1,334
Mon 27/1021:30SYD - KHI
1 stop19h 30mMultiple Airlines
Sat 15/1121:10KHI - SYD
2 stops33h 55mMultiple Airlines
Deal found 23/10$1,341

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Sydney to Karachi that are best for you.

Fly from

Sydney

Fly to

Karachi

Route

Depart

Return

Price

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Tue 10/3

21:30-11:00

1 stop19h 30m

Karachi Quaid-E-Azam Intl

Mon 23/3

06:25-06:35

1 stop18h 10m

$1,852

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sun 15/3

16:35-11:00

1 stop24h 25m

Karachi Quaid-E-Azam Intl

Thu 19/3

05:10-17:55

1 stop30h 45m

$1,854

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/3

10:20-10:30

2 stops30h 10m

Karachi Quaid-E-Azam Intl

Tue 24/3

22:40-07:35

2 stops26h 55m

$1,914

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sun 15/3

10:20-10:30

2 stops30h 10m

Karachi Quaid-E-Azam Intl

Tue 24/3

22:40-07:35

2 stops26h 55m

$1,914

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sun 15/3

10:20-10:30

2 stops30h 10m

Karachi Quaid-E-Azam Intl

Mon 23/3

22:40-07:35

2 stops26h 55m

$1,914

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 11/3

10:20-10:30

2 stops30h 10m

Karachi Quaid-E-Azam Intl

Sun 22/3

03:00-22:30

1 stop37h 30m

$1,920

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sun 15/3

21:10-01:10

1 stop34h 00m

Karachi Quaid-E-Azam Intl

Wed 18/3

03:00-18:35

1 stop33h 35m

$1,926

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Mon 9/3

06:00-21:05

1 stop21h 05m

Karachi Quaid-E-Azam Intl

Sat 21/3

03:00-07:00

1 stop22h 00m

$1,926

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 20/11

06:00-21:05

1 stop21h 05m

Karachi Quaid-E-Azam Intl

Sun 1/2

03:00-18:35

1 stop33h 35m

$1,928

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Fri 27/2

10:45-21:05

1 stop16h 20m

$669

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 18 results
1
2

Best time to book a flight from Sydney to Karachi

Have a flexible travel schedule? Discover the best time to fly to Karachi from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Karachi

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

Use this chart to determine the optimal time to book a return flight from Sydney to Karachi. Price data was last updated on 17 October 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Karachi, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Sydney to Karachi (average of $872). Flying from Sydney to Karachi in January is currently the most expensive (average of $1,411). 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.

What is the cheapest time of day to fly from SYD to KHI?

Find hourly flight availability from Sydney to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

It’s typically best to fly out from Sydney to Karachi in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Sydney to Karachi?

Use this chart to determine the cheapest time to fly return from Sydney to Karachi. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Karachi flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Sydney to Karachi?

Reviews of airlines servicing Karachi

Get insights into the airlines that provide service to Karachi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Karachi. Reviews last updated 24 October 2025.
Read through reviews of airlines operating flights from Sydney to Karachi, such as Emirates, Thai Airways, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Emirates
8.1
Very Good
3,383 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Thai Airways
7.8
Good
360 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Qatar Airways
7.4
Good
3,657 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Etihad Airways
7.4
Good
1,282 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
AirAsia X
6.4
Okay
43 reviews
Emirates
8.1
Very Good
3,383 reviews
Check prices

Overall

8.1

Crew

8.3

Comfort

8.0

Boarding

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

Find useful and relevant information for your journey from Sydney to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sydney to Karachi?

    Departing from Sydney to Karachi will take you 19h 30m. Airlines will cover a distance of 11001 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Karachi round-trip?

    Currently priced at $959, AirAsia X will fly you from Sydney to Karachi and back. In addition to AirAsia X, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air China and SriLankan Airlines - these airlines can fly you to your destination from $1,114 and $1,133, respectively. You may be able to fly from Sydney to Karachi for 45% less than the average price by searching for these airlines.

  • Where are the most common stopover locations when flying from Sydney to Karachi?

    The most popular stopover on flights from Sydney to Karachi is Bangkok. Dubai sees the second most layovers for non-direct flights flying from Sydney to Karachi. Abu Dhabi follows Dubai in terms of the most frequent stopover location on Sydney to Karachi flights.

  • What are some popular things to do or see while on a stopover in Bangkok?

    Pratunam, Siam Square, and Thailand Cultural Center are currently the most popular points of interest in Bangkok at the moment. Pratunam, Siam Square, and Thailand Cultural Center can be accessed by travelling approximately 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Those landing in Bangkok looking to spend some time exploring during their stopover can hire a car for about $33 per day.

  • What are some popular points of interest to see during a stopover in Dubai?

    If you're on a stopover in Dubai and looking for things to do, consider visiting Dubai Mall, Gold Souq, or Burj Khalifa. Those on a layover in Dubai interested in visiting Dubai Mall, Gold Souq, or Burj Khalifa can do so by travelling 10.5 km, 6.8 km, and 11.0 km, respectively from Dubai Intl. Those on a stopover in Dubai in need of a car hire can book one at Dubai Intl for about $36.

  • Where are the least popular stopover locations for Sydney to Karachi flights?

    Of the flights from Sydney to Karachi that have stopovers, the fewest flights stop in Colombo. Kuala Lumpur sees the second fewest stopovers for non-direct flights flying from Sydney to Karachi. Doha comes in third to last in terms of the least popular stopover locations on Sydney to Karachi flights.

  • Can I find deals for flights from Sydney to Karachi that include hotel bookings?

    Yes. In addition to deals on Sydney to Karachi flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Karachi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Karachi.

  • Can I find deals for business class flights from Sydney to Karachi?

    Yes. Cheapflights offers flight deals from Sydney to Karachi 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 Sydney to Karachi?

    Currently, July is the cheapest month in which you can book a flight from Sydney to Karachi (average of $872). Flying from Sydney to Karachi in January is currently the most expensive (average of $1,411). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sydney to Karachi on these airlines

Choose from the following airlines for your flight from Sydney to Karachi. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2025.
Emirates flights from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl
Thai Airways flights from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl
SriLankan Airlines flights from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl
Air China flights from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl

Top 10 airlines flying from Sydney to Karachi

Discover the top 10 airlines that operate flights from Sydney to Karachi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$959Average$1,388FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Air ChinaCheapest$1,114Average$1,472FlexibilityNo cancel feeOn-time67%
Search Air China flights
SriLankan AirlinesCheapest$1,133Average$1,558FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Virgin AustraliaCheapest$1,161Average$1,779FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Etihad AirwaysCheapest$1,226Average$1,567FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,466Average$1,956FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$1,471Average$1,829FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Oman AirCheapest$1,480Average$1,918FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
EmiratesCheapest$1,519Average$1,893FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Batik AirCheapest$1,647Average$2,283FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Karachi?

Cheapflights makes it easy to find Sydney to Karachi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Karachi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Karachi from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.