Cheap flights from Islamabad to Karachi from C$ 95
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — KHI
10 Oct — 17 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Islamabad Intl to Karachi Quaid-E-Azam Intl are usually found in February or September, booked 25 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Islamabad to Karachi
Enter your travel dates to find the best prices.
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Best
Last-minute
One-way
Cheapest flights from Islamabad to Karachi
Explore the most affordable flight options available from Islamabad to Karachi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.
Thu 8/108:40 a.m. -
1 stop3h 50m
Thu 15/103:35 p.m. -
1 stop4h 35m
Deal found 8/9C$ 290
Wed 30/97:10 a.m. -
1 stop7h 45m
Thu 1/103:35 p.m. -
1 stop4h 35m
Deal found 9/9C$ 291
Wed 23/97:10 a.m. -
1 stop13h 00m
Sun 27/98:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 292
Thu 1/108:40 a.m. -
1 stop3h 50m
Thu 1/108:50 p.m. -
1 stop11h 05m
Deal found 8/9C$ 294
Sat 3/107:10 a.m. -
1 stop7h 45m
Sat 10/1010:30 a.m. -
1 stop9h 40m
Deal found 7/9C$ 295
Wed 16/97:10 a.m. -
1 stop7h 45m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 296
Sun 27/97:10 a.m. -
1 stop5h 20m
Sat 3/1010:30 a.m. -
1 stop9h 40m
Deal found 8/9C$ 298
Thu 10/99:40 a.m. -
1 stop5h 15m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 5/9C$ 299
Fri 11/99:40 a.m. -
1 stop5h 15m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 5/9C$ 302
Fri 25/98:40 a.m. -
1 stop6h 15m
Tue 29/93:35 p.m. -
1 stop4h 35m
Deal found 10/9C$ 303
Sun 20/97:10 a.m. -
1 stop7h 45m
Thu 24/93:35 p.m. -
1 stop4h 35m
Deal found 5/9C$ 305
Thu 17/98:40 a.m. -
1 stop3h 50m
Thu 24/910:30 a.m. -
1 stop9h 40m
Deal found 9/9C$ 306
Best flights from Islamabad to Karachi
Discover carefully curated flight deals from Islamabad to Karachi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.
Thu 8/108:40 a.m. -
1 stop3h 50m
Thu 15/108:50 p.m. -
1 stop11h 05m
Deal found 9/9C$ 290
Thu 15/108:40 a.m. -
1 stop3h 50m
Thu 22/108:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 290
Thu 24/98:40 a.m. -
1 stop3h 50m
Mon 28/98:50 p.m. -
1 stop11h 05m
Deal found 9/9C$ 290
Mon 5/108:40 a.m. -
1 stop6h 15m
Mon 12/108:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 290
Thu 15/108:40 a.m. -
1 stop6h 15m
Mon 19/108:50 p.m. -
1 stop11h 05m
Deal found 5/9C$ 291
Thu 1/108:40 a.m. -
1 stop6h 15m
Thu 15/103:35 p.m. -
1 stop4h 35m
Deal found 8/9C$ 292
Wed 23/97:10 a.m. -
1 stop13h 00m
Sun 27/98:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 292
Sat 3/107:10 a.m. -
1 stop7h 45m
Sat 10/1010:30 a.m. -
1 stop9h 40m
Deal found 8/9C$ 295
Sun 27/97:10 a.m. -
1 stop5h 20m
Sat 3/1010:30 a.m. -
1 stop9h 40m
Deal found 8/9C$ 298
Fri 25/98:40 a.m. -
1 stop6h 15m
Tue 29/93:35 p.m. -
1 stop4h 35m
Deal found 10/9C$ 303
Thu 22/108:40 a.m. -
1 stop6h 15m
Thu 29/107:05 a.m. -
1 stop11h 30m
Deal found 7/9C$ 364
Last-minute flights from Islamabad to Karachi
Discover last-minute flight deals from Islamabad to Karachi. Data last updated 10 September 2026 and is based on user searches.
Thu 10/99:40 a.m. -
1 stop5h 15m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 5/9C$ 299
Fri 11/99:40 a.m. -
1 stop5h 15m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 5/9C$ 302
Wed 16/97:10 a.m. -
1 stop7h 45m
Thu 17/98:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 296
Thu 17/98:40 a.m. -
1 stop3h 50m
Thu 24/910:30 a.m. -
1 stop9h 40m
Deal found 9/9C$ 306
Sun 20/97:10 a.m. -
1 stop7h 45m
Thu 24/93:35 p.m. -
1 stop4h 35m
Deal found 5/9C$ 305
Wed 23/97:10 a.m. -
1 stop13h 00m
Sun 27/98:50 p.m. -
1 stop11h 05m
Deal found 7/9C$ 292
Fri 25/98:40 a.m. -
1 stop6h 15m
Tue 29/93:35 p.m. -
1 stop4h 35m
Deal found 10/9C$ 303
Sun 27/97:10 a.m. -
1 stop5h 20m
Sat 3/1010:30 a.m. -
1 stop9h 40m
Deal found 8/9C$ 298
Wed 30/97:10 a.m. -
1 stop7h 45m
Thu 1/103:35 p.m. -
1 stop4h 35m
Deal found 9/9C$ 291
Thu 1/108:40 a.m. -
1 stop3h 50m
Thu 1/108:50 p.m. -
1 stop11h 05m
Deal found 8/9C$ 294
Sat 3/107:10 a.m. -
1 stop7h 45m
Sat 10/1010:30 a.m. -
1 stop9h 40m
Deal found 7/9C$ 295
Thu 8/108:40 a.m. -
1 stop3h 50m
Thu 15/103:35 p.m. -
1 stop4h 35m
Deal found 8/9C$ 290
One-way flights from Islamabad to Karachi
Search for one-way flight options from Islamabad to Karachi. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.
Sat 24/102:10 p.m. -
Nonstop2h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 95
Fri 25/97:00 p.m. -
Nonstop1h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 113
Mon 21/98:40 a.m. -
1 stop3h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 145
Wed 23/97:10 a.m. -
1 stop13h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 146
Sat 26/97:10 a.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 148
Sat 19/97:10 a.m. -
1 stop5h 20m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 149
Fri 25/98:40 a.m. -
1 stop6h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 150
Tue 22/98:40 a.m. -
1 stop6h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 152
Wed 16/97:10 a.m. -
1 stop7h 45m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 154
Fri 18/98:40 a.m. -
1 stop6h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 157
Tue 15/99:40 a.m. -
1 stop5h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/9C$ 159
Find flight deals from Islamabad to Karachi
Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) 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 10 September 2026.
Customize your flight search to find flights from Islamabad 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 7,457,451 searches. Data last updated 10 September 2026.
Use the filters below to find and compare flights from Islamabad to Karachi that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Mon 5/10
8:40 a.m.-12:30 p.m.
1 stop3h 50m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 145
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Wed 16/9
7:10 a.m.-2:55 p.m.
1 stop7h 45m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 145
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Thu 17/9
8:40 a.m.-12:30 p.m.
1 stop3h 50m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 145
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Wed 7/10
7:10 a.m.-12:30 p.m.
1 stop5h 20m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 146
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Thu 1/10
8:40 a.m.-12:30 p.m.
1 stop3h 50m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 146
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Fri 2/10
8:40 a.m.-2:55 p.m.
1 stop6h 15m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Wed 21/10
7:10 a.m.-12:30 p.m.
1 stop5h 20m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Sat 24/10
7:10 a.m.-2:55 p.m.
1 stop7h 45m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Sat 26/9
7:10 a.m.-12:30 p.m.
1 stop5h 20m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
IslamabadKarachi
ISB Islamabad Intl - KHI Karachi Quaid-E-Azam Intl
ISBKHI
Islamabad Intl
Fri 9/10
8:40 a.m.-12:30 p.m.
1 stop3h 50m
Karachi Quaid-E-Azam Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 149
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/9
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Islamabad to Karachi
Have a flexible travel schedule? Discover the best time to fly to Karachi from Islamabad with our price prediction graph.
ISB-KHI
Estimated round-trip 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 Islamabad to Karachi
Prices
Airlines
Delays
How far ahead should I book a flight from Islamabad to Karachi?
To ensure you get the cheapest price possible for a flight from Islamabad to Karachi, you should look to book at least 24 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 Islamabad to Karachi?
Currently, February is the cheapest month in which you can book a flight from Islamabad to Karachi (average of C$ 215). Flying from Islamabad to Karachi in July is currently the most expensive (average of C$ 277). 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 ISB to KHI?
Find hourly flight availability from Islamabad 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 10 September 2026.
When flying from Islamabad to Karachi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight in the evening.
How much does it cost to fly round-trip from Islamabad to Karachi?
Airfare is above average for this route at the moment.
Islamabad to Karachi flights typically cost between C$ 207 and C$ 239 in October.The cheapest round-trip price found within the last 5 days was C$ 290 on Fly Jinnah (8 Oct-15 Oct).
Weekly flight availability from Islamabad to Karachi
Explore weekly flight availability from Islamabad to Karachi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 September 2026.
The most flights from ISB to KHI are scheduled on a Tuesday (13 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).
How often are flights from Islamabad to Karachi delayed?
About 25% of weekly flights between Islamabad and Karachi have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Islamabad to Karachi flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Islamabad to Karachi flights?
Over the past year, Air Arabia has had the lowest number of delays on this route, with just 12% of flights being delayed.
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 10 September 2026.
Get a feel of what it's like to fly with Pakistan International Airlines from Islamabad to Karachi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
PIA has this older plane and it needs interior maintenance on seats and screens don't work. The good thing is the legroom which has extra space compared to other airlines. Staff are good they do their job but they can be more friendly and have a smile.
PIA has this older plane and it needs interior maintenance on seats and screens don't work. The good thing is the legroom which has extra space compared to other airlines. Staff are good they do their job but they can be more friendly and have a smile.
Related info for your journey
Find useful and relevant information for your journey from Islamabad to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Islamabad to Karachi flight route?
This flight path from Islamabad Intl to Karachi Quaid-E-Azam Intl was viewed by 14 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Islamabad to Karachi?
Airlines like Fly Jinnah fly from Islamabad to Karachi in about 3h 50m. The time it takes to get you to your destination can typically vary by up to . There are 1106 km between Islamabad and Karachi.
What are the cheapest airlines flying from Islamabad to Karachi round-trip?
Fly Jinnah, at C$ 182, was found to be the cheapest airline from Islamabad to Karachi. An alternate airline flying to your destination would be Pakistan International Airlines. Users have found that Fly Jinnah is 26% cheaper than the other options available to this destination.
What are the most reliable airlines from Islamabad to Karachi?
No one likes to see their flight delayed. When booking a flight from Islamabad to Karachi consider choosing Fly Jinnah (75%), Pakistan International Airlines (60%) or AirSial (42%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Islamabad to Karachi that include hotel bookings?
Yes. In addition to deals on Islamabad to Karachi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Islamabad to Karachi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to Karachi.
Can I find deals for business class flights from Islamabad to Karachi?
Yes. Cheapflights offers flight deals from Islamabad 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 Islamabad to Karachi?
Currently, February is the cheapest month in which you can book a flight from Islamabad to Karachi (average of C$ 215). Flying from Islamabad to Karachi in July is currently the most expensive (average of C$ 277). 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.
Explore flights to Karachi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Browse through other flights departing from Islamabad. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.
Discover the top 2 airlines that operate flights from Islamabad 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 7,457,451 searches. Data last updated 10 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Islamabad to Karachi?
When you search for this flight from Islamabad to Karachi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Islamabad to Karachi?
Cheapflights helps you find that perfect flight to Karachi from Islamabad by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Islamabad to Karachi with no change fees?
Yes! Cheapflights helps users easily find flights from Islamabad to Karachi with no change fees.
Can Cheapflights notify me if prices for flights from Islamabad to Karachi become cheaper?
Yes, Cheapflights offers price alerts on Islamabad to Karachi flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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