Cheap Flights from Karachi to Islamabad

FAQ

• Which airlines offer direct flights from Karachi to Islamabad?

  At the moment, you can catch a direct flight from Karachi to Islamabad with the following airlines, including: Fly Jinnah Pakistan International Airlines Serene Air Airblue Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Karachi (KHI) to Islamabad (ISB)?

  It takes about 1 hour 57 minutes to fly from Karachi (KHI) to Islamabad (ISB).

• When is the best time to book flights from Karachi to Islamabad?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Karachi to Islamabad is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Karachi to Islamabad?

  Based on Trip.com data in the past 4 weeks, there is 37 flight per week flying from Karachi to Islamabad. You can check the weekly schedule for popular airlines on this route below: Fly Jinnah: S/M/T/W/T/F/S -- 9P672 (17:02) Pakistan International Airlines: S/M/T/W/T/F/S -- PK308 (16:06) Pakistan International Airlines: S/M/T/W/T/F/S -- PK300 (07:26)

• When are flight tickets from Karachi (KHI) to Islamabad (ISB) the cheapest?

  The cheapest months to fly from Karachi to Islamabad is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Karachi to Islamabad on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Karachi to Islamabad on November 29, 2025 with Serene Air, with prices starting at £49.

• Which airports can I fly to for Islamabad from Karachi?

  You can land at any one of the following hubs in Islamabad, with Jinnah International Airport to Islamabad International Airport (KHI-ISB) is by far the most common option on this route: Islamabad International Airport (ISB).

• Is there any time difference between Karachi and Islamabad?

  The time difference between Islamabad and Karachi is 0h.

• How do I change or cancel my ticket from Karachi to Islamabad?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.