Cheap flights from Karachi to Islamabad from R2 950

The cheapest month to fly to Islamabad from Karachi is in September. Flight prices, which tend to average around R2 229, are often lower during this time because this is during the off-season. If you’re not able to fly to Islamabad in September, then October is your next best option. Flight prices from Karachi to Islamabad during October average around R2 245.

Fly from Karachi Quaid-E-Azam Intl to Islamabad Intl for the best Karachi Quaid-E-Azam Intl - Islamabad Intl flight prices

You are more likely to see cheaper flights to Islamabad from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around R2 862 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Karachi for as low as R2 556 on momondo.

There is only 1 cabin class available to choose from on Karachi to Islamabad flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 19% of flights between Karachi and Islamabad have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Arabia have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

The number of flights available between Karachi and Islamabad is 8 per day as of October 2026. The most frequent departure time is 7:00, with 45% of daily flights leaving in the afternoon.

As of October 2026, there are 58 flights per week flying from Karachi to Islamabad. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.