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Cheap flights from Karachi to Islamabad from ₹ 8,877

KHI — ISB
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Karachi to Islamabad

Enter your travel dates to find the best prices.

Cheapest flights from Karachi to Islamabad

Wed 30/922:00 -
Nonstop1h 55m
Thu 1/1022:00 -
Nonstop1h 55m
Deal found 2/9₹ 17,660
Thu 17/920:50 -
1 stop11h 05m
Mon 21/908:40 -
1 stop3h 50m
Deal found 4/9₹ 19,832
Mon 14/910:30 -
1 stop9h 40m
Mon 28/908:40 -
1 stop3h 50m
Deal found 1/9₹ 19,926
Sat 3/1015:35 -
1 stop4h 35m
Wed 7/1007:10 -
1 stop7h 45m
Deal found 2/9₹ 20,021
Thu 17/915:35 -
1 stop4h 35m
Sat 19/907:10 -
1 stop7h 45m
Deal found 2/9₹ 20,115
Fri 2/1015:35 -
1 stop4h 35m
Fri 9/1008:40 -
1 stop6h 15m
Deal found 2/9₹ 20,210
Fri 11/910:30 -
1 stop9h 40m
Fri 2/1008:40 -
1 stop3h 50m
Deal found 2/9₹ 20,304
Thu 10/910:30 -
1 stop9h 40m
Mon 14/909:40 -
1 stop5h 15m
Deal found 2/9₹ 20,398
Tue 29/910:30 -
1 stop9h 40m
Wed 7/1007:10 -
1 stop7h 45m
Deal found 3/9₹ 20,493
Tue 8/910:30 -
1 stop9h 40m
Sat 19/907:10 -
1 stop5h 20m
Deal found 2/9₹ 20,587
Mon 14/910:30 -
1 stop9h 40m
Wed 16/907:10 -
1 stop5h 20m
Deal found 5/9₹ 20,682
Sat 5/910:30 -
1 stop9h 40m
Sat 12/907:25 -
1 stop7h 30m
Deal found 1/9₹ 20,776

Find flight deals from Karachi to Islamabad

Round-trip from

₹ 17,660

One-way from

₹ 8,877

Popular in

December

Cheapest in

February

Average price

₹ 16,054
Pakistan International Airlines
  • Pakistan International Airlines
  • 30/9-1/10
  • Nonstop
  • 3h 50m total
  • Karachi to Islamabad
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Pakistan International Airlines
  • Pakistan International Airlines
  • 24/11-31/12
  • Nonstop
  • 1h 55m total
  • Karachi to Islamabad
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 138,899 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 22,494 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Karachi to Islamabad that are best for you.

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Price

Cheapest return flight

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Mon 12/10

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 9,916

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Wed 7/10

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Thu 17/9

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Thu 1/10

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Wed 16/9

20:50-07:55

1 stop11h 05m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010
Fastest return journey

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Wed 14/10

15:35-20:10

1 stop4h 35m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Mon 14/9

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,010

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Fri 23/10

15:35-20:10

1 stop4h 35m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,105

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Fri 18/9

10:30-20:10

1 stop9h 40m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,199

KarachiIslamabad

KHI Karachi Quaid-E-Azam Intl - ISB Islamabad Intl

KHIISB

Karachi Quaid-E-Azam Intl

Fri 2/10

15:35-20:10

1 stop4h 35m

Islamabad Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

₹ 10,199

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Karachi to Islamabad

How far ahead should I book a flight from Karachi to Islamabad?

To ensure you get the cheapest price possible for a flight from Karachi to Islamabad, you should look to book at least 76 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 Karachi to Islamabad?

Currently, February is the cheapest month in which you can book a flight from Karachi to Islamabad (average of ₹ 14,827). Flying from Karachi to Islamabad in December is currently the most expensive (average of ₹ 19,737). 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?

One of the essential ways to save on airfare from Karachi to Islamabad is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

How much does it cost for a return flight from Karachi to Islamabad?

Airfare is above average for this route at the moment.

Karachi to Islamabad flights typically cost between ₹ 14,921 and ₹ 16,715 in September.
The cheapest return price found within the last 5 days was ₹ 17,660 on Pakistan International Airlines (30 Sept–1 Oct).

Related info for your journey

  • How popular is this Karachi to Islamabad flight route?

    Flights from Karachi Quaid-E-Azam Intl to Islamabad Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Karachi to Islamabad?

    Departing from Karachi to Islamabad will take you 9h 40m. Airlines will cover a distance of 1106 km.

  • What are the most reliable airlines from Karachi to Islamabad?

    Before booking your flight to Islamabad from Karachi, have a look at the most reliable airlines to get you to your destination 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 holiday 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 ₹ 14,827). Flying from Karachi to Islamabad in December is currently the most expensive (average of ₹ 19,737). 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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