Cheap flights from Karachi to Islamabad from C$ 127
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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — ISB
8 Oct — 15 Oct1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to Islamabad Intl are usually found in February or September, booked 77 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Karachi to Islamabad
Enter your travel dates to find the best prices.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Karachi to Islamabad
Explore the most affordable flight options available from Karachi to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2026.
Fri 11/99:10 p.m. -
Nonstop1h 55m
Sun 13/99:35 a.m. -
Nonstop2h 00m
Deal found 4/9C$ 198
Sat 12/99:00 p.m. -
Nonstop1h 55m
Sun 13/911:45 p.m. -
Nonstop2h 00m
Deal found 4/9C$ 205
Thu 17/98:50 p.m. -
1 stop11h 05m
Mon 21/98:40 a.m. -
1 stop3h 50m
Deal found 4/9C$ 290
Wed 14/103:35 p.m. -
1 stop4h 35m
Thu 15/108:40 a.m. -
1 stop3h 50m
Deal found 4/9C$ 292
Thu 17/98:50 p.m. -
1 stop11h 05m
Sun 20/97:10 a.m. -
1 stop7h 45m
Deal found 3/9C$ 293
Thu 17/98:50 p.m. -
1 stop11h 05m
Sat 19/97:10 a.m. -
1 stop7h 45m
Deal found 4/9C$ 294
Fri 2/103:35 p.m. -
1 stop4h 35m
Sun 4/107:10 a.m. -
1 stop7h 45m
Deal found 3/9C$ 296
Fri 9/103:35 p.m. -
1 stop4h 35m
Sun 18/107:10 a.m. -
1 stop5h 20m
Deal found 4/9C$ 297
Tue 8/910:30 a.m. -
1 stop9h 40m
Tue 15/99:40 a.m. -
1 stop5h 15m
Deal found 7/9C$ 299
Tue 22/910:30 a.m. -
1 stop9h 40m
Tue 13/108:40 a.m. -
1 stop6h 15m
Deal found 8/9C$ 300
Mon 14/93:35 p.m. -
1 stop4h 35m
Wed 16/97:10 a.m. -
1 stop7h 45m
Deal found 7/9C$ 301
Best flights from Karachi to Islamabad
Discover carefully curated flight deals from Karachi to Islamabad that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.
Tue 6/1010:30 a.m. -
1 stop9h 40m
Tue 13/108:40 a.m. -
1 stop3h 50m
Deal found 8/9C$ 290
Mon 5/108:50 p.m. -
1 stop11h 05m
Mon 12/108:40 a.m. -
1 stop3h 50m
Deal found 7/9C$ 290
Wed 14/103:35 p.m. -
1 stop4h 35m
Thu 15/108:40 a.m. -
1 stop3h 50m
Deal found 4/9C$ 292
Wed 30/98:50 p.m. -
1 stop11h 05m
Fri 9/108:40 a.m. -
1 stop3h 50m
Deal found 3/9C$ 293
Thu 8/108:50 p.m. -
1 stop11h 05m
Mon 12/108:40 a.m. -
1 stop6h 15m
Deal found 8/9C$ 293
Thu 1/108:50 p.m. -
1 stop11h 05m
Sat 10/107:10 a.m. -
1 stop5h 20m
Deal found 3/9C$ 293
Sun 11/103:35 p.m. -
1 stop4h 35m
Tue 13/108:40 a.m. -
1 stop6h 15m
Deal found 8/9C$ 293
Sat 3/103:35 p.m. -
1 stop4h 35m
Wed 7/107:10 a.m. -
1 stop7h 45m
Deal found 5/9C$ 296
Fri 2/103:35 p.m. -
1 stop4h 35m
Sun 4/107:10 a.m. -
1 stop7h 45m
Deal found 3/9C$ 296
Sat 3/1010:30 a.m. -
1 stop9h 40m
Sat 10/107:10 a.m. -
1 stop7h 45m
Deal found 4/9C$ 297
Fri 9/103:35 p.m. -
1 stop4h 35m
Sun 18/107:10 a.m. -
1 stop5h 20m
Deal found 5/9C$ 297
Sat 10/103:35 p.m. -
1 stop4h 35m
Sat 17/107:10 a.m. -
1 stop5h 20m
Deal found 5/9C$ 299
Last-minute flights from Karachi to Islamabad
Discover last-minute flight deals from Karachi to Islamabad. Data last updated 8 September 2026 and is based on user searches.
Tue 8/910:30 a.m. -
1 stop9h 40m
Tue 15/99:40 a.m. -
1 stop5h 15m
Deal found 7/9C$ 299
Fri 11/99:10 p.m. -
Nonstop1h 55m
Sun 13/99:35 a.m. -
Nonstop2h 00m
Deal found 4/9C$ 198
Sat 12/99:00 p.m. -
Nonstop1h 55m
Sun 13/911:45 p.m. -
Nonstop2h 00m
Deal found 4/9C$ 205
Mon 14/93:35 p.m. -
1 stop4h 35m
Wed 16/97:10 a.m. -
1 stop7h 45m
Deal found 7/9C$ 301
Thu 17/98:50 p.m. -
1 stop11h 05m
Mon 21/98:40 a.m. -
1 stop3h 50m
Deal found 4/9C$ 290
Thu 17/98:50 p.m. -
1 stop11h 05m
Sun 20/97:10 a.m. -
1 stop7h 45m
Deal found 3/9C$ 293
Thu 17/98:50 p.m. -
1 stop11h 05m
Sat 19/97:10 a.m. -
1 stop7h 45m
Deal found 4/9C$ 294
Tue 22/910:30 a.m. -
1 stop9h 40m
Tue 13/108:40 a.m. -
1 stop6h 15m
Deal found 8/9C$ 300
Fri 2/103:35 p.m. -
1 stop4h 35m
Sun 4/107:10 a.m. -
1 stop7h 45m
Deal found 3/9C$ 296
Fri 9/103:35 p.m. -
1 stop4h 35m
Sun 18/107:10 a.m. -
1 stop5h 20m
Deal found 4/9C$ 297
Wed 14/103:35 p.m. -
1 stop4h 35m
Thu 15/108:40 a.m. -
1 stop3h 50m
Deal found 4/9C$ 292
One-way flights from Karachi to Islamabad
Search for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.
Tue 2/310:00 p.m. -
Nonstop1h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 127
Mon 23/114:00 p.m. -
Nonstop1h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 130
Fri 5/36:15 p.m. -
Nonstop1h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 131
Thu 4/37:00 a.m. -
Nonstop1h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 134
Mon 21/98:50 p.m. -
1 stop11h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 145
Wed 7/1010:30 a.m. -
1 stop9h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 147
Thu 17/98:50 p.m. -
1 stop11h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/9C$ 148
Sun 27/98:50 p.m. -
1 stop11h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/9C$ 149
Tue 15/910:30 a.m. -
1 stop9h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/9C$ 155
Mon 14/910:30 a.m. -
1 stop9h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/9C$ 158
Find flight deals from Karachi to Islamabad
Discover tips and strategies to find the most affordable flight options for your journey from Karachi (KHI) to Islamabad (ISB). 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 8 September 2026.
Customize your flight search to find flights from Karachi to Islamabad 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 8 September 2026.
Use the filters below to find and compare flights from Karachi to Islamabad that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Tue 24/11
4:00 p.m.-5:55 p.m.
Nonstop1h 55m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 130
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Wed 25/11
4:00 p.m.-5:55 p.m.
Nonstop1h 55m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 130
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Fri 27/11
4:00 p.m.-5:55 p.m.
Nonstop1h 55m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 130
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Tue 6/10
10:30 a.m.-8:10 p.m.
1 stop9h 40m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 145
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Wed 7/10
10:30 a.m.-8:10 p.m.
1 stop9h 40m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 147
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Thu 1/10
10:30 a.m.-8:10 p.m.
1 stop9h 40m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 147
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Wed 14/10
3:35 p.m.-8:10 p.m.
1 stop4h 35m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 147
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Fri 23/10
3:35 p.m.-8:10 p.m.
1 stop4h 35m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Sun 27/9
8:50 p.m.-7:55 a.m.
1 stop11h 05m
Islamabad Intl
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 148
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Sun 18/10
3:35 p.m.-8:10 p.m.
1 stop4h 35m
Islamabad 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 3/9
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Karachi to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from Karachi with our price prediction graph.
KHI-ISB
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 Karachi to Islamabad
Prices
Airlines
Delays
How far ahead should I book a flight from Karachi to Islamabad?
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Karachi to Islamabad. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Karachi to Islamabad?
Currently, February is the cheapest month in which you can book a flight from Karachi to Islamabad (average of C$ 217). Flying from Karachi to Islamabad in December is currently the most expensive (average of C$ 289). 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 KHI to ISB?
Find hourly flight availability from Karachi to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 September 2026.
It’s optimal to fly from Karachi to Islamabad in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.
How much does it cost to fly round-trip from Karachi to Islamabad?
Airfare is above average for this route at the moment.
Karachi to Islamabad flights typically cost between C$ 223 and C$ 245 in October.The cheapest round-trip price found within the last 5 days was C$ 290 on Fly Jinnah (5 Oct-12 Oct).
Weekly flight availability from Karachi to Islamabad
Explore weekly flight availability from Karachi to Islamabad. 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 8 September 2026.
The most flights from KHI to ISB are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Karachi to Islamabad delayed?
About 20% of weekly flights between Karachi and Islamabad have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Karachi to Islamabad flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday 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 Karachi to Islamabad flights?
Over the past year, Air Arabia has had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Islamabad
Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated 8 September 2026.
Read reviews from past customers who have flown Pakistan International Airlines
from Karachi to Islamabad. Users can see the overall rating for each airline as well as how each is rated 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 Karachi to Islamabad. 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 Karachi to Islamabad flight route?
Within the past month, 31 users have taken a look at flights from Karachi Quaid-E-Azam Intl to Islamabad Intl.
How long is the flight from Karachi to Islamabad?
Departing from Karachi to Islamabad will take you 9h 40m. The distance from Karachi to Islamabad is about 1106 km.
What are the cheapest airlines flying from Karachi to Islamabad round-trip?
According to our current data, Pakistan International Airlines (C$ 162), and Fly Jinnah (C$ 200) offers the cheapest pricing from Karachi to Islamabad. You may be able to fly from Karachi to Islamabad for 35% less than the average price by searching for these airlines.
What are the most reliable airlines from Karachi to Islamabad?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Karachi to Islamabad on time: Fly Jinnah (75%), Pakistan International Airlines (57%), airblue (38%).
Can I find deals for flights from Karachi to Islamabad that include hotel bookings?
Yes. In addition to deals on Karachi to Islamabad flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Karachi to Islamabad?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to Islamabad.
Can I find deals for business class flights from Karachi to Islamabad?
Yes. Cheapflights offers flight deals from Karachi to Islamabad 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 Karachi to Islamabad?
Currently, February is the cheapest month in which you can book a flight from Karachi to Islamabad (average of C$ 217). Flying from Karachi to Islamabad in December is currently the most expensive (average of C$ 289). 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 Islamabad departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.
Browse through other flights departing from Karachi. Flights are based on user searches made on Cheapflights and were last updated on 8 September 2026.
Discover the top 2 airlines that operate flights from Karachi to Islamabad. 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 8 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 Karachi to Islamabad?
Deals for Karachi to Islamabad flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Karachi to Islamabad?
Cheapflights helps you find that perfect flight to Islamabad from Karachi 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 Karachi to Islamabad with no change fees?
Certainly. Search results for flights to Islamabad from Karachi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Karachi to Islamabad become cheaper?
Not ready to book yet? You can track prices for flights from Karachi to Islamabad on Cheapflights with our Price Alert feature and get notified when better prices are available.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyze navigation, to offer and measure personalized advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review and update your choices anytime by clicking the ’Privacy Preferences’ link in the page side navigation.