$429 Cheap Flights from London (LGW) to Islamabad (ISB)

View $429 flight on Sun, Aug 31, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from London to Islamabad (LGW-ISB)

Prices were available within the past 7 days and start at $429 for one-way flights and $588 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Tue, Nov 11 - Tue, Nov 25
LGW
London
ISB
Islamabad
$588 Roundtrip, found 4 days ago
$588
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Tue, Nov 11 from London to Islamabad, returning Tue, Nov 25, priced at $588 found 4 days ago
Turkish Airlines
Fri, Sep 12 - Sat, Nov 22
LGW
London
ISB
Islamabad
$600 Roundtrip, found 3 days ago
$600
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Fri, Sep 12 from London to Islamabad, returning Sat, Nov 22, priced at $600 found 3 days ago
Turkish Airlines
Mon, Sep 8 - Mon, Nov 17
LGW
London
ISB
Islamabad
$614 Roundtrip, found 3 days ago
$614
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Sep 8 from London to Islamabad, returning Mon, Nov 17, priced at $614 found 3 days ago
Gulf Air
Wed, Oct 8 - Thu, Oct 16
LGW
London
ISB
Islamabad
$618 Roundtrip, found 2 days ago
$618
Roundtrip
found 2 days ago
Select Gulf Air flight, departing Wed, Oct 8 from London to Islamabad, returning Thu, Oct 16, priced at $618 found 2 days ago
Gulf Air
Wed, Oct 8 - Sat, Oct 18
LGW
London
ISB
Islamabad
$630 Roundtrip, found 2 days ago
$630
Roundtrip
found 2 days ago
Select Gulf Air flight, departing Wed, Oct 8 from London to Islamabad, returning Sat, Oct 18, priced at $630 found 2 days ago
Gulf Air
Wed, Sep 24 - Sat, Oct 4
LGW
London
ISB
Islamabad
$633 Roundtrip, found 4 days ago
$633
Roundtrip
found 4 days ago
Select Gulf Air flight, departing Wed, Sep 24 from London to Islamabad, returning Sat, Oct 4, priced at $633 found 4 days ago
Gulf Air
Wed, Jun 18 - Sat, Jul 19
LGW
London
ISB
Islamabad
$642 Roundtrip, found 2 days ago
$642
Roundtrip
found 2 days ago
Select Gulf Air flight, departing Wed, Jun 18 from London to Islamabad, returning Sat, Jul 19, priced at $642 found 2 days ago
British Airways
Tue, Oct 7 - Tue, Oct 21
LGW
London
ISB
Islamabad
$668 Roundtrip, found 4 days ago
$668
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Oct 7 from London to Islamabad, returning Tue, Oct 21, priced at $668 found 4 days ago
Qatar Airways
Mon, Sep 8 - Mon, Nov 17
LGW
London
ISB
Islamabad
$712 Roundtrip, found 3 days ago
$712
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Mon, Sep 8 from London to Islamabad, returning Mon, Nov 17, priced at $712 found 3 days ago
Emirates
Mon, Sep 8 - Mon, Nov 17
LGW
London
ISB
Islamabad
$870 Roundtrip, found 3 days ago
$870
Roundtrip
found 3 days ago
Select Emirates flight, departing Mon, Sep 8 from London to Islamabad, returning Mon, Nov 17, priced at $870 found 3 days ago
Flights from London (LGW) to Islamabad (ISB)
Origin airport
Gatwick
Destination airport
Islamabad Intl.
Airlines serving
Azerbaijan Airlines, British Airways, Emirates, Gulf Air, Qatar Airways, Saudia, Turkish Airlines
Roundtrip price
$588
Distance
3752 mi

London to Islamabad Flights

The cheapest times to fly from London to Islamabad

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Islamabad are during the month of November. You can find some of the cheapest flights from London to Islamabad with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Islamabad

Sunday is one of the best days to book for cheap flights from London to Islamabad: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Islamabad

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Islamabad in 2025. You can also book with separate airlines for your outbound and return journeys, from $429 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Islamabad flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Islamabad airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB) cost?
Cheap return flights from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB) start from $821. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving LGW on May 5 2025 and touching down at ISB. The price was last updated on April 27 2025 and has not changed since.
What is the cheapest month to fly from LGW to ISB?
The cheapest flights from LGW to ISB are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
Take a nonstop flight with British Airways and go straight from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB).
What is the cheapest airline that flies from LGW to ISB?
With fares starting at $800 for a one-way flight from LGW to ISB, British Airways is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LGW on May 19 2025. Prices were last updated on April 27 2025 and have not changed since.
How many flights per day from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
On average, you can pick from 3 direct flights every week from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB). For more flexibility, consider taking a flight with a layover. Simply enter your dates on Expedia and then filter your search results to show one or more stops.
What are the most popular departure times for flights from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
More passengers fly between LGW and ISB at 5 PM than at any other time. Prefer a quieter experience? Try choosing a quieter departure window and it’s possible you’ll save on your ticket as well.
What day of the week has the most flights from LGW to ISB?
Fly on a Sunday if you’re looking for the best selection of flights from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB).
What is the earliest flight from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
Hop on the earliest flight at around 5:00PM UTC+0, heading out of Gatwick Airport (LGW). You’ll be traveling for roughly 7h 55m, touching down at Islamabad Intl. Airport (ISB) at approximately 5:55AM UTC+5.
How long does it take to fly from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
It takes about 7 hours and 55 minutes to fly the 3,800 mi from LGW to ISB.
What is the best time to fly from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
To arrive at Islamabad Intl. Airport (ISB) without delays, opt for a flight that takes off from Gatwick Airport (LGW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Islamabad from Gatwick Airport (LGW)?
Browse your flight options from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB). This is the only Islamabad airport you can jet into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB) last-minute?
Waiting until just before your departure to book a flight from LGW to ISB often results in higher prices. While you may find some last-minute offers, there’s no guarantee. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a LGW to ISB flight and hotel package?
You can save money by securing a LGW to ISB flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Islamabad Intl. Airport (ISB)?
You can usually reschedule or cancel your LGW to ISB flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.