S$546 Cheap Flights from London to Islamabad

View S$546 flight on Sun, 18 Jan, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Benazir Bhutto Intl. Airport (ISB)

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Cheap Flights from London to Islamabad (LHR-ISB)

Prices were available within the past 7 days and start at S$546 for one-way flights and S$966 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Tue, 4 Nov - Tue, 2 Dec
LHR
London
ISB
Islamabad
S$966 Return, found 4 days ago
S$966
Return
found 4 days ago
Select Saudia flight, departing Tue, 4 Nov from London to Islamabad, returning Tue, 2 Dec, priced at S$966 found 4 days ago
Saudia
Sun, 30 Nov - Mon, 8 Dec
LHR
London
ISB
Islamabad
S$967 Return, found 3 days ago
S$967
Return
found 3 days ago
Select Saudia flight, departing Sun, 30 Nov from London to Islamabad, returning Mon, 8 Dec, priced at S$967 found 3 days ago
Qatar Airways
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$968 Return, found 1 day ago
S$968
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$968 found 1 day ago
Qatar Airways
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$971 Return, found 1 day ago
S$971
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$971 found 1 day ago
Qatar Airways
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$986 Return, found 1 day ago
S$986
Return
found 1 day ago
Select Qatar Airways flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$986 found 1 day ago
British Airways
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$989 Return, found 1 day ago
S$989
Return
found 1 day ago
Select British Airways flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$989 found 1 day ago
British Airways
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$1,001 Return, found 1 day ago
S$1,001
Return
found 1 day ago
Select British Airways flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$1,001 found 1 day ago
Saudia
Mon, 3 Nov - Wed, 12 Nov
LHR
London
ISB
Islamabad
S$1,029 Return, found 1 day ago
S$1,029
Return
found 1 day ago
Select Saudia flight, departing Mon, 3 Nov from London to Islamabad, returning Wed, 12 Nov, priced at S$1,029 found 1 day ago
Gulf Air
Sun, 30 Nov - Mon, 8 Dec
LHR
London
ISB
Islamabad
S$1,051 Return, found 3 days ago
S$1,051
Return
found 3 days ago
Select Gulf Air flight, departing Sun, 30 Nov from London to Islamabad, returning Mon, 8 Dec, priced at S$1,051 found 3 days ago
Etihad Airways
Tue, 4 Nov - Tue, 2 Dec
LHR
London
ISB
Islamabad
S$1,103 Return, found 4 days ago
S$1,103
Return
found 4 days ago
Select Etihad Airways flight, departing Tue, 4 Nov from London to Islamabad, returning Tue, 2 Dec, priced at S$1,103 found 4 days ago

Find the cheapest month to fly from London (LHR) to Islamabad (ISB)

June is typically the cheapest month to fly

From S$703 - S$1,073 per traveller.
London to Islamabad route information
Origin airport
Heathrow
Destination airport
Islamabad Intl.
Airlines serving
British Airways, Emirates, Etihad Airways, Gulf Air, Kuwait Airways, Oman Air, Qatar Airways, Saudia, Turkish Airlines, Virgin Atlantic
Return price
S$965
Distance
6016 km

Perfect flights from London to Islamabad

Your Journey from London to Islamabad

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Islamabad caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Etihad Airways, British Airways, Saudia, Qatar Airways, Aer Lingus, Gulf Air. Our selection of flights from Heathrow to Islamabad Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Islamabad Flights

Experience the joy of finding cheap flights from Heathrow to Islamabad Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$546 and roundtrip prices from S$966*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Islamabad with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Islamabad

Picture yourself stepping off the plane in Islamabad and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Islamabad Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Islamabad.
 

Beyond the Flight – Exploring Islamabad

With Expedia, your adventure extends beyond the flight. Explore Islamabad at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Islamabad with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Islamabad with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to Islamabad Intl. Airport (ISB)?
Round-trip journeys between London Heathrow and Islamabad Intl. Airport start from S$966. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Islamabad Intl. Airport?
We get that things come up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport to ISB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to ISB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to Islamabad Intl. Airport?
The distance is around 6,100 kilometres. Travel pillow? Check. Noise-cancelling headphones? Double check. We suggest you pack all the essentials for this long-haul Hounslow to Punjab flight.
Which airlines fly direct from London Heathrow to Islamabad Intl. Airport?
With 13 flights a month operating from LHR to Islamabad International Airport, Virgin Atlantic (VS) is a popular choice. Another airline servicing this route is British Airways (BA). You'll have 13 flights each month to select from.
Are Heathrow Airport (LHR) to Islamabad International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so it's no sure thing. While last-minute deals between LHR and Islamabad Intl. Airport (ISB) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to secure your seat when the fares dip.

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