Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from London Heathrow to Islamabad, across the 12 airlines that offer this route. We've found that 04 / Mar / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.
The most popular airlines offering flights to Islamabad are Etihad Airways, Qatar Airways & Turkish Airlines. Etihad Airways is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Generally speaking, the flight from London Heathrow to Islamabad takes around 17 hrs 30 mins. The fastest flight takes 9 hrs 50 mins to cover the 6071 km distance. You can view all flight times yourself in the results list.
June is normally the cheapest month to fly to Islamabad, but it’s important to try different options when you search. Searching by month, for instance, will show you the best time of the week to fly. March is always the most expensive time to fly but, if you check regularly and book early, you have a better chance of getting a good deal.
