$85+ Cheap flights from Karachi to Islamabad (KHI - ISB)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
KHI — ISB
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Karachi to Islamabad with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Karachi Quaid-E-Azam Intl to Islamabad Intl are usually found in February or September, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Karachi to Islamabad
Cheapest
Best
Last-minute
One-way
Cheapest flights from Karachi to IslamabadExplore 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 August 16, 2026.
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 August 16, 2026.
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Wed 8/199:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$163
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:40 pm -
Nonstop1h 55m
Thu 9/109:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$164
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am -
Nonstop1h 55m
Tue 9/85:15 pm -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$165
This Booking.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Sun 9/69:35 am -
Nonstop2h 00m
Deal found 8/15![Fly Jinnah logo]()
$167
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 pm -
Nonstop1h 55m
Wed 9/95:15 pm -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$168
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm -
Nonstop1h 55m
Thu 8/2711:45 pm -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$169
This Super.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
Nonstop2h 00m
Thu 11/1910:00 am -
Nonstop2h 00m
Deal found 8/14![airblue logo]()
$170
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Wed 8/1912:05 am -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$171
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:00 pm -
Nonstop1h 55m
Wed 9/29:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$172
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:00 pm -
Nonstop2h 00m
Mon 11/1610:00 am -
Nonstop2h 00m
Deal found 8/12![airblue logo]()
$173
This OneTravel deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:15 pm -
Nonstop2h 05m
Sun 9/134:45 pm -
Nonstop2h 05m
Deal found 8/14![airblue logo]()
$174
Best flights from Karachi to IslamabadDiscover 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 August 16, 2026.
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 August 16, 2026.
This Air Arabia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:30 am -
1 stop9h 40m
Tue 9/298:40 am -
1 stop3h 50m
Deal found 8/15![Fly Jinnah logo]()
$236
This Air Arabia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:50 pm -
1 stop12h 05m
Tue 9/89:40 am -
1 stop10h 30m
Deal found 8/14![Fly Jinnah logo]()
$237
This Air Arabia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:30 am -
1 stop9h 40m
Thu 9/248:40 am -
1 stop3h 50m
Deal found 8/15![Fly Jinnah logo]()
$237
This Air Arabia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:35 pm -
1 stop4h 35m
Sun 9/67:25 am -
1 stop5h 05m
Deal found 8/14![Fly Jinnah logo]()
$238
This Air Arabia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:30 am -
1 stop9h 40m
Thu 9/109:40 am -
1 stop10h 30m
Deal found 8/15![Fly Jinnah logo]()
$246
This Air Arabia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:30 am -
1 stop9h 40m
Fri 9/119:40 am -
1 stop5h 15m
Deal found 8/16![Fly Jinnah logo]()
$248
This Air Arabia deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:30 am -
1 stop9h 40m
Thu 9/248:40 am -
1 stop3h 50m
Deal found 8/13![Fly Jinnah logo]()
$253
This Air Arabia deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:05 pm -
1 stop7h 05m
Fri 9/119:40 am -
1 stop10h 30m
Deal found 8/12![Fly Jinnah logo]()
$255
This Air Arabia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:30 am -
1 stop9h 40m
Sun 9/137:25 am -
1 stop7h 30m
Deal found 8/14![Fly Jinnah logo]()
$255
This Air Arabia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Arabia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:30 am -
1 stop9h 40m
Sun 8/307:25 am -
1 stop7h 30m
Deal found 8/14![Fly Jinnah logo]()
$256
Last-minute flights from Karachi to IslamabadDiscover last-minute flight deals from Karachi to Islamabad. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Karachi to Islamabad. Data last updated August 16, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Wed 8/199:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$163
This Booking.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Sun 9/69:35 am -
Nonstop2h 00m
Deal found 8/15![Fly Jinnah logo]()
$167
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Wed 8/269:35 am -
Nonstop2h 00m
Deal found 8/13![Fly Jinnah logo]()
$170
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Wed 8/1912:05 am -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$171
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 pm -
Nonstop1h 55m
Sat 8/2211:45 pm -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$173
This Booking.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:20 pm -
Nonstop1h 55m
Thu 8/2711:45 pm -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$169
This Expedia deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:40 pm -
Nonstop1h 55m
Thu 9/109:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$164
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:00 pm -
Nonstop1h 55m
Wed 9/29:35 am -
Nonstop2h 00m
Deal found 8/16![Fly Jinnah logo]()
$172
This Booking.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:00 am -
Nonstop1h 55m
Tue 9/85:15 pm -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$165
This OneTravel deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:15 pm -
Nonstop2h 05m
Sun 9/134:45 pm -
Nonstop2h 05m
Deal found 8/14![airblue logo]()
$174
This Expedia deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:00 pm -
Nonstop1h 55m
Wed 9/95:15 pm -
Nonstop2h 00m
Deal found 8/14![Fly Jinnah logo]()
$168
One-way flights from Karachi to IslamabadSearch for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Super.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:15 pm -
Nonstop2h 05m
Deal found 8/13![airblue logo]()
$85
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 pm -
Nonstop2h 05m
Deal found 8/16![airblue logo]()
$86
This CheapOair deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:00 pm -
Nonstop2h 05m
Deal found 8/14![airblue logo]()
$87
This Jetabroad deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:00 pm -
Nonstop2h 05m
Deal found 8/13![airblue logo]()
$88
This Booking.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am -
Nonstop1h 55m
Deal found 8/13![Fly Jinnah logo]()
$89
This Expedia deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:00 am -
Nonstop1h 55m
Deal found 8/15![Fly Jinnah logo]()
$91
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:35 pm -
Nonstop1h 55m
Deal found 8/16![Fly Jinnah logo]()
$93
This Pakistan International Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pakistan International Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:00 pm -
Nonstop1h 55m
Deal found 8/13![Pakistan International Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
Nonstop1h 55m
Deal found 8/15![Fly Jinnah logo]()
$96
This OneTravel deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:00 pm -
Nonstop2h 00m
Deal found 8/14![airblue logo]()
$97
This CheapOair deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:15 pm -
Nonstop2h 05m
Deal found 8/16![airblue logo]()
$98
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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $164 (Booking.com) |
One-way from | $85 (Super.com) |
Popular in | December |
Cheapest in | February |
Average price | $182 |
Good round-trip deal | $178 or less |
Good one-way deal | $82 or less |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated August 16, 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
Cheapest round-trip
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Sat 9/26
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Tue 9/29
8:40 am-12:30 pm
1 stop3h 50m
$236
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Wed 9/2
8:50 pm-8:55 am
1 stop12h 05m
Islamabad Intl
Tue 9/8
9:40 am-8:10 pm
1 stop10h 30m
$237
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Mon 9/7
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Thu 9/24
8:40 am-12:30 pm
1 stop3h 50m
$237
Quickest round-trip
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Sat 8/29
3:35 pm-8:10 pm
1 stop4h 35m
Islamabad Intl
Sun 9/6
7:25 am-12:30 pm
1 stop5h 05m
$238
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Sun 9/6
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Thu 9/10
9:40 am-8:10 pm
1 stop10h 30m
$246
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Fri 9/4
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Fri 9/11
9:40 am-2:55 pm
1 stop5h 15m
$248
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Thu 9/17
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Thu 9/24
8:40 am-12:30 pm
1 stop3h 50m
$253
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Tue 9/1
1:05 pm-8:10 pm
1 stop7h 05m
Islamabad Intl
Fri 9/11
9:40 am-8:10 pm
1 stop10h 30m
$255
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Thu 9/3
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Sun 9/13
7:25 am-2:55 pm
1 stop7h 30m
$255
KarachiIslamabad
KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl
KHIISB
Karachi Quaid-E-Azam Intl
Fri 8/28
10:30 am-8:10 pm
1 stop9h 40m
Islamabad Intl
Sun 8/30
7:25 am-2:55 pm
1 stop7h 30m
$256
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Karachi to Islamabad
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Karachi to Islamabad in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Karachi-Islamabad flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Karachi-Islamabad flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Karachi-Islamabad flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Karachi-Islamabad flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Karachi-Islamabad flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
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Everything you need to know about your flight from Karachi to Islamabad
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How far ahead should I book a flight from Karachi to Islamabad?
The price you pay for your flight from Karachi to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $157). Flying from Karachi to Islamabad in December is currently the most expensive (average of $209). 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 August 16, 2026.
It’s optimal to fly from Karachi to Islamabad in the evening. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Karachi to Islamabad?
Use this chart to determine the cheapest time to fly round-trip from Karachi to Islamabad. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Karachi to Islamabad flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 124 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 last year, Air Arabia have 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 August 16, 2026.
See what other customers who have flown with Pakistan International Airlines from Karachi to Islamabad have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.3
Food
6.7
Boarding
7.1
Comfort
6.5
Overall
6.6
Entertainment
5.6
Reviews
1 / 1
10.0
ExcellentSyed,May 2026
YYZ - ISB
Crew
7.3
Food
6.7
Boarding
7.1
Comfort
6.5
Overall
6.6
Entertainment
5.6
Reviews
1 / 1
10.0
ExcellentSyed,May 2026
YYZ - ISB
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.
Traveling to a place near Islamabad?
Book flights to Islamabad if you plan to visit one of these locationsRawalpindi
Murree
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Top 5 airlines flying from Karachi to Islamabad
Discover the top 5 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 2,558,603 searches. Data last updated August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$96 | Average$176 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$110 | Average$173 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$121 | Average$177 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$137 | Average$144 | FlexibilityNo cancel fee | On-timeN/A |