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Cheap ISB to LHR Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Islamabad to London route information

Origin Airport Benazir Bhutto Intl.
Destination Airport Heathrow
Airlines Serving Air China, British Airways, Emirates, Etihad Airways, Gulf Air, KLM, Kuwait Airways, Oman Air, Qatar Airways, Saudi Arabian Airlines, Thai Airways International, Turkish Airlines
Flight Price $559
Distance 3,769 mi





Cheap ISB to LHR Flights

  • Which airline has the least delays from Islamabad to London?

    Booking with SriLankan Airlines means you will arrive to London pretty close to the time your ticket states. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. It never hurts to be prepared. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
  • What is the cheapest day to fly to London?

    Sep 20th has bookings (as of Sep 16th) for as little as $501. That comes in 34% below the average price. Saving now gives you more cash to spend on your trip.
  • How much is a plane ticket to London (LHR) from Islamabad (ISB)?

    Cost can range anywhere from $501 to $6,439, prices for ISB to LHR do fluctuate a lot more than the majority of routes from Pakistan. Prices tend to be better the further out you book.
  • How much time do people spend in London?

    The average time spent in London by passengers from Islamabad is 26 days. However long you decide to stay, give yourself plenty of time to see what makes London fantastic.
  • How many flights are there per day from Islamabad to London?

    Of course, the day of the week matters, but on average, only one flight time exists when you fly from ISB to LHR. The average route departing Pakistan currently has three different flight times per day, so expect fewer options than you're used to.
  • What is the cheapest day to fly?

    The cheapest day to fly from Islamabad to London is on Thursday. So, if you are trying to save some cash on your next trip look for flights on Thursday.
  • What is the cheapest airline flying from Islamabad to London?

    Flight prices are hitting highs of $6,439 over the next three months when flying to LHR from ISB. Check out Saudia, as they have reservations at just $501.

Islamabad to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Islamabad to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at, we’ll pair you up with ISB to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Islamabad for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.