This can be the cheapest just one-way flight price located by a momondo user in the final seventy two several hours by searching for any flight from Karachi to Islamabad departing on three/24. Fares may possibly alter, and is probably not available for all flights or travel dates. Click on https://directoryforever.com/listings13134427/how-flights-with-multiple-destinations-can-save-you-time-stress-and-money