₹ 7,740 Cheap Flights from Karachi (KHI) to Islamabad (ISB)

Flight FAQs

• Which airlines offer the cheapest flights from Karachi to Islamabad?

  Based on Trip.com data, Fly Jinnah offers Cheapest nonstop one-way flights from ₹ 7,740 (for example, KHI–ISB on Wed, Oct 28). For a Cheapest nonstop return flight, Airblue offers fares from ₹ 12,072, departing on Thu, Oct 22 and returning on Tue, Oct 27.

• 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: Airblue Fly Jinnah Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Karachi to Islamabad?

  A flight from Karachi (KHI) to Islamabad (ISB) takes an average of 1 hour 57 minutes.

• 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 from Karachi to Islamabad each week?

  On average, 51 direct flights operate each week between Karachi and Islamabad. See below the schedules of the main airlines serving this route:
  Fly Jinnah: S/M/T/W/T/F/S – 9P672 (departure at 16:14)

• How can I find the best deals on flights from Karachi to Islamabad?

  Here are some tips for finding the best flight deals from Karachi to Islamabad on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Wed, Oct 28, with one-way fares from just ₹ 7,740.
  · Compare airlines. Fly Jinnah currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Islamabad.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Karachi to Islamabad to get the best price?

  The cheapest month to book a flight from Karachi to Islamabad is usually September, when demand is lower.

• Which upcoming date is the cheapest for flights from Karachi to Islamabad?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Karachi to Islamabad on October 29, 2026 with Airblue, with prices starting at ₹ 5,653.

• Which airports should you choose for flights from Karachi to Islamabad?

  Flights to Islamabad can arrive at: Islamabad International Airport (ISB). The most common route connects Jinnah International Airport and Islamabad International Airport (KHI–ISB).

• What is the time difference between Karachi and Islamabad?

  The time difference between Islamabad and Karachi is 0m.

• How can I change or cancel my flight 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.

• What is the average price of a one-way flight from Karachi to Islamabad?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Karachi to Islamabad is ₹ 32,311. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Karachi to Islamabad?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Karachi to Islamabad is ₹ 32,943. Fares vary by travel date, airline and availability.

• How do I book flights from Karachi to Islamabad on Trip.com?

  Enter Karachi and Islamabad, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Karachi to Islamabad route?

  Airblue, Fly Jinnah and Air Sialare the most popular budget airlines flying from Karachi to Islamabad. Check baggage, seat and payment fees before comparing the final price.