Cheap flights from Sydney to Karachi from $664

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KHI
27 12月 — 3 1月1
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 27 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 27 11月 2025.

Round-trip from

$1,331

One-way from

$664

Popular in

December

Cheapest in

October

Average price

$1,737
Air China
  • Air China
  • 24/1-10/2
  • 3 total stops
  • 65h 20m total
  • Sydney to Karachi
17/1
  • 17/1
  • 2 total stops
  • 31h 00m total
  • Sydney to Karachi
Highest demand for flights based on searches. 8% potential increase in price ($234 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($58 potential savings vs. average return price).
Average for round-trip flights in November 2025

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 27 11月 2025.

週日 30/1106:35SYD - KHI
2 stops44h 30mMultiple Airlines
週四 4/1221:10KHI - SYD
1 stop30h 05mMultiple Airlines
Deal found 24/11$1,467
週日 30/1113:20SYD - KHI
3 stops37h 45mMultiple Airlines
週日 14/1213:35KHI - SYD
3 stops40h 45mMultiple Airlines
Deal found 25/11$1,499
週三 26/1107:15SYD - KHI
2 stops19h 50mMultiple Airlines
週四 4/1221:10KHI - SYD
2 stops33h 10mMultiple Airlines
Deal found 24/11$1,510
週三 26/1107:15SYD - KHI
2 stops19h 50mMultiple Airlines
週五 5/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Deal found 25/11$1,513
週三 26/1107:15SYD - KHI
2 stops19h 50mMultiple Airlines
週三 3/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Deal found 25/11$1,522
週一 1/1220:05SYD - KHI
3 stops30h 05mMultiple Airlines
週五 5/1222:20KHI - SYD
2 stops32h 00mMultiple Airlines
Deal found 24/11$1,539
週六 29/1117:35SYD - KHI
2 stops33h 30mMultiple Airlines
週五 5/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Deal found 25/11$1,541
週四 27/1120:05SYD - KHI
2 stops31h 00mMultiple Airlines
週五 5/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Deal found 25/11$1,545
週四 27/1120:05SYD - KHI
2 stops31h 00mMultiple Airlines
週三 3/1222:20KHI - SYD
1 stop28h 55mMultiple Airlines
Deal found 25/11$1,554

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 27 11月 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

週三 4/3

06:35-21:05

2 stops20h 30m

Karachi Quaid-E-Azam Intl

週二 17/3

06:25-06:35

1 stop18h 10m

$1,531

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週五 27/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

週日 15/3

06:25-06:35

1 stop18h 10m

$1,533

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週日 1/3

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

週日 15/3

21:25-06:35

1 stop27h 10m

$1,533

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週五 27/2

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

週六 14/3

06:25-06:35

1 stop18h 10m

$1,533

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週一 2/3

07:15-21:05

2 stops19h 50m

Karachi Quaid-E-Azam Intl

週四 19/3

11:55-17:55

1 stop24h 00m

$1,551

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週三 4/3

10:25-21:05

1 stop16h 40m

Karachi Quaid-E-Azam Intl

週四 19/3

06:25-06:35

1 stop18h 10m

$1,676

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週二 3/3

07:15-20:10

2 stops18h 55m

Karachi Quaid-E-Azam Intl

週四 19/3

21:10-06:15

2 stops27h 05m

$1,697

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週六 28/2

07:15-20:10

2 stops18h 55m

Karachi Quaid-E-Azam Intl

週四 19/3

21:10-06:15

2 stops27h 05m

$1,697

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週四 5/3

07:15-20:10

2 stops18h 55m

Karachi Quaid-E-Azam Intl

週四 19/3

21:10-06:15

2 stops27h 05m

$1,697

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

週四 5/3

21:45-11:00

1 stop19h 15m

Karachi Quaid-E-Azam Intl

週一 16/3

11:55-06:35

1 stop36h 40m

$1,863

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 21 results
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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 21 November 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Karachi, you should look to book at least 27 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 $873). Flying from Sydney to Karachi in December is currently the most expensive (average of $1,388). 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 27 11月 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 27 11月 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.

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

Crew

8.3

Comfort

8.0

Boarding

8.1

Overall

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

    Currently priced at $813, Air China will fly you from Sydney to Karachi and back. In addition to Air China, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from AirAsia X and SriLankan Airlines - these airlines can fly you to your destination from $1,015 and $1,126, respectively. You may be able to fly from Sydney to Karachi for 53% less than the average price by searching for these airlines.

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

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

    Dubai Mall, Burj Khalifa, and Ibn Battuta Mall are currently the most popular points of interest in Dubai at the moment. Dubai Mall, Burj Khalifa, and Ibn Battuta Mall can be accessed by travelling approximately 10.5 km, 11.0 km, and 33.7 km, respectively from Dubai Intl. Those landing in Dubai looking to spend some time exploring during their stopover can hire a car for about $39 per day.

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

    If you're on a stopover in Bangkok and looking for things to do, consider visiting Pratunam, Siam Square, or Thailand Cultural Center. Those on a layover in Bangkok interested in visiting Pratunam, Siam Square, or Thailand Cultural Center can do so by travelling 23.8 km, 24.2 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Those on a stopover in Bangkok in need of a car hire can book one at Bangkok Suvarnabhumi for about $37.

  • Where are the least popular stopover locations for 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 $873). Flying from Sydney to Karachi in December is currently the most expensive (average of $1,388). 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

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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 27 11月 2025.

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 27 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$813Average$1,400FlexibilityNo cancel feeOn-time67%
Search Air China flights
AirAsia XCheapest$1,015Average$1,439FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
SriLankan AirlinesCheapest$1,126Average$1,548FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Virgin AustraliaCheapest$1,161Average$1,779FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Etihad AirwaysCheapest$1,218Average$1,571FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Thai AirwaysCheapest$1,453Average$1,822FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qatar AirwaysCheapest$1,458Average$1,965FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Oman AirCheapest$1,480Average$1,909FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
EmiratesCheapest$1,503Average$1,870FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Batik AirCheapest$1,603Average$2,218FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights

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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.

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