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Cheap flights from Sydney to Karachi from $593

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KHI
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl are usually found in October or February, booked 70 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 15 July 2025.

Round-trip from

$1,242

One-way from

$595

Popular in

December

Cheapest in

October

Average price

$1,692
27/8-3/9
  • 27/8-3/9
  • 6 total stops
  • 68h 45m total
  • Sydney to Karachi
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17/9
  • 17/9
  • 2 total stops
  • 36h 20m total
  • Sydney to Karachi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($339 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($88 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Sydney to Karachi

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 15 July 2025.

Wed 27/812:50SYD - KHI
3 stops36h 55mMultiple Airlines
Wed 3/922:45KHI - SYD
3 stops31h 50mMultiple Airlines
Deal found 13/7$1,242
Wed 27/809:15SYD - KHI
1 stop17h 15mAirAsia X
Wed 3/922:45KHI - SYD
1 stop16h 15mAirAsia X
Deal found 13/7$1,276
Sat 15/1120:40SYD - KHI
2 stops30h 45mAir China
Sun 30/1122:55KHI - SYD
1 stop34h 35mAir China
Deal found 13/7$1,360

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 15 July 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

Wed 27/8

12:50-20:45

3 stops36h 55m

Karachi Quaid-E-Azam Intl

Wed 3/9

22:45-11:35

3 stops31h 50m

$1,242

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 27/8

09:15-21:30

1 stop17h 15m

Karachi Quaid-E-Azam Intl

Wed 3/9

22:45-20:00

1 stop16h 15m

$1,276

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Sat 15/11

20:40-21:25

2 stops30h 45m

Karachi Quaid-E-Azam Intl

Sun 30/11

22:55-15:30

1 stop34h 35m

$1,360

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Thu 28/8

21:15-21:30

1 stop29h 15m

$593

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 15/10

13:50-20:35

3 stops36h 45m

$596

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 15/10

16:40-17:55

1 stop31h 15m

$692

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Mon 1/12

21:40-06:55

1 stop39h 15m

$1,035

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 10/12

21:30-06:55

2 stops39h 25m

$1,424

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 10/12

21:45-01:10

1 stop33h 25m

$1,803

SydneyKarachi

SYD - KHI

SYDKHI

Sydney Kingsford Smith

Wed 10/12

15:50-22:25

1 stop36h 35m

$1,866

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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 11 July 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Karachi, you should look to book at least 70 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, August is the cheapest month in which you can book a flight from Sydney to Karachi (average of $1,005). Flying from Sydney to Karachi in December is currently the most expensive (average of $1,436). 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 15 July 2025.

It’s typically best to fly out from Sydney to Karachi in the afternoon. Doing so could potentially save you 16% 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.

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 15 July 2025.
Read through reviews of airlines operating flights from Sydney to Karachi, such as Thai Airways and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Overall

7.7

Crew

8.3

Boarding

7.8

Comfort

7.5

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.7
Good
336 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Overall

7.7

Crew

8.3

Boarding

7.8

Comfort

7.5

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Qatar Airways
7.4
Good
3,603 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Entertainment

6.8

Overall

7.7

Crew

8.3

Boarding

7.8

Comfort

7.5

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,June 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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 is the cheapest airline to fly from Sydney to Karachi round-trip?

    Currently priced at $1,276, 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. You may be able to fly from Sydney to Karachi for 28% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Sydney to Karachi one-way?

    For one-way options, check prices for AirAsia X. According to our data, you can fly for as low as $607. Users have also found prices from $3,832 and $7,461 on Thai Airways and Qatar Airways, respectively.

  • 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, Thailand Cultural Center, and Siam Square are currently the most popular points of interest in Bangkok at the moment. Pratunam, Thailand Cultural Center, and Siam Square can be accessed by travelling approximately 23.8 km, 21.1 km, and 24.2 km, respectively from Bangkok Suvarnabhumi. Those landing in Bangkok looking to spend some time exploring during their stopover can hire a car for about $30 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 $38.

  • 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 Kuala Lumpur. Colombo sees the second fewest stopovers for non-direct flights flying from Sydney to Karachi.

  • 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, August is the cheapest month in which you can book a flight from Sydney to Karachi (average of $1,005). Flying from Sydney to Karachi in December is currently the most expensive (average of $1,436). 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

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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 15 July 2025.
Thai Airways flights from Sydney Kingsford Smith to Karachi Quaid-E-Azam Intl
Emirates 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 9 airlines flying from Sydney to Karachi

Discover the top 9 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$952Average$1,327FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Virgin AustraliaCheapest$991Average$1,744FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air ChinaCheapest$1,107Average$1,570FlexibilityNo cancel feeOn-time67%
Search Air China flights
SriLankan AirlinesCheapest$1,164Average$1,499FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Etihad AirwaysCheapest$1,223Average$1,557FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,418Average$1,998FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest$1,462Average$1,835FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest$1,500Average$1,876FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Batik AirCheapest$1,633Average$2,263FlexibilityNo 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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