The lowest fare found from London Heathrow (LHR) to Islamabad (ISB) was £429 with Saudi Arabian Airlines and the cheapest direct flight was £613 with British Airways. The fares shown here are the lowest flight prices to Islamabad obtained in actual searches by Just The Flight customers. To search and book flights to Islamabad, please enter your travel requirements in the search form above, and click the search button.
The best prices our customer have found to Islamabad from London Heathrow in the last 7 days
The cheapest direct flights to Islamabad from London Heathrow found in the last 7 days