Cheap flights from London to Islamabad from £260

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ISB
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Islamabad Intl are usually found in September or November, booked 83 days in advance, depart on a Thursday or Friday and return on a Sunday

Cheap flight deals from London to Islamabad

Enter your travel dates to find the best prices.

Cheapest flights from London to Islamabad
Explore the most affordable flight options available from London to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 December 2025.

Mon 29/1210:45STN - ISB
3 stops35h 00mMultiple Airlines
Mon 23/220:50ISB - STN
3 stops27h 45mMultiple Airlines
Deal found 10/12£457
Tue 30/1212:45STN - ISB
2 stops20h 35mMultiple Airlines
Wed 4/209:45ISB - STN
3 stops39h 40mMultiple Airlines
Deal found 9/12£467
Sun 28/1206:40STN - ISB
3 stops26h 40mMultiple Airlines
Fri 30/120:50ISB - STN
3 stops29h 30mMultiple Airlines
Deal found 10/12£494
Wed 31/1217:00LGW - ISB
1 stop20h 40mMultiple Airlines
Sun 25/102:40ISB - LGW
2 stops26h 15mMultiple Airlines
Deal found 9/12£494
Wed 31/1210:45STN - ISB
2 stops21h 25mMultiple Airlines
Fri 30/120:50ISB - STN
3 stops29h 30mMultiple Airlines
Deal found 10/12£507
Wed 31/1217:00LGW - ISB
1 stop20h 40mMultiple Airlines
Sun 18/102:40ISB - LGW
2 stops26h 15mMultiple Airlines
Deal found 9/12£515
Wed 31/1210:45STN - ISB
3 stops21h 25mMultiple Airlines
Thu 29/110:00ISB - STN
3 stops43h 20mMultiple Airlines
Deal found 8/12£515
Tue 30/1212:45STN - ISB
2 stops20h 35mMultiple Airlines
Tue 3/210:00ISB - STN
3 stops39h 45mMultiple Airlines
Deal found 9/12£518
Wed 31/1221:50LTN - ISB
2 stops24h 20mMultiple Airlines
Thu 22/110:00ISB - LTN
3 stops42h 10mMultiple Airlines
Deal found 9/12£518
Wed 31/1215:40STN - ISB
2 stops16h 30mMultiple Airlines
Wed 4/209:45ISB - STN
3 stops39h 40mMultiple Airlines
Deal found 9/12£519
Wed 31/1221:50LTN - ISB
2 stops24h 20mMultiple Airlines
Wed 21/109:45ISB - LTN
3 stops37h 10mMultiple Airlines
Deal found 9/12£522
Wed 31/1221:50LTN - ISB
2 stops24h 20mMultiple Airlines
Sun 25/110:00ISB - LTN
3 stops42h 10mMultiple Airlines
Deal found 9/12£525

Find flight deals from London to Islamabad

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Islamabad (ISB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 December 2025.

Round-trip from

£455

One-way from

£260

Popular in

July

Cheapest in

September

Average price

£767

Good round-trip deal

£577 or less

Good one-way deal

£648 or less
5/1-4/2
  • 5/1-4/2
  • 6 total stops
  • 54h 30m total
  • London to Islamabad
SAUDIA
  • SAUDIA
  • 11/1
  • 1 total stop
  • 17h 10m total
  • London to Islamabad
Highest demand for flights based on searches. 9% potential increase in price (£47 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from London (LON) to Islamabad Intl.
Price to beat on a one-way flight from London (LON) to Islamabad Intl.

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Islamabad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 December 2025.
Use the filters below to find and compare flights from London to Islamabad that are best for you.

Fly from

London

Fly to

Islamabad

Route

Depart

Return

Price

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Fri 9/1

05:50-08:55

3 stops22h 05m

Islamabad Intl

Sun 25/1

20:50-23:10

3 stops31h 20m

£465

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Mon 9/2

06:50-09:05

3 stops21h 15m

Islamabad Intl

Thu 26/3

20:50-01:00

3 stops33h 10m

£487

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Tue 10/2

06:50-09:05

3 stops21h 15m

Islamabad Intl

Thu 26/3

20:50-01:00

3 stops33h 10m

£490

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Tue 6/1

07:40-14:20

2 stops25h 40m

Islamabad Intl

Tue 27/1

20:50-21:05

3 stops29h 15m

£494

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Wed 7/1

14:00-11:00

3 stops40h 00m

Islamabad Intl

Tue 27/1

20:50-21:05

3 stops29h 15m

£497

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Wed 11/3

05:45-03:45

2 stops17h 00m

Islamabad Intl

Wed 18/3

20:50-21:05

3 stops29h 15m

£517

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Sun 1/2

10:35-14:20

1 stop22h 45m

Islamabad Intl

Tue 2/6

15:30-06:55

1 stop19h 25m

£568

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 11/3

09:30-14:20

1 stop23h 50m

Islamabad Intl

Tue 28/4

15:30-15:20

1 stop27h 50m

£576

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Sun 1/2

10:35-14:20

1 stop22h 45m

Islamabad Intl

Thu 28/5

15:30-06:55

1 stop19h 25m

£583

LondonIslamabad

STN - ISB

STNISB

London Stansted

Mon 27/4

11:10-03:55

1 stop12h 45m

Islamabad Intl

Thu 25/6

08:55-16:50

1 stop11h 55m

£584

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from London to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Islamabad

How far ahead should I book a flight from London to Islamabad?

Use this chart to determine the optimal time to book a return flight from London to Islamabad. Price data was last updated on 5 December 2025.

To ensure you get the cheapest price possible for a flight from London to Islamabad, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Islamabad?

Currently, January is the cheapest month in which you can book a flight from London to Islamabad (average of £332). Flying from London to Islamabad in August is currently the most expensive (average of £473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to ISB?

Find hourly flight availability from London to Islamabad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from London to Islamabad by exploring options for tickets in the evening.

What is the cheapest day to fly from London to Islamabad?

Use this chart to determine the cheapest time to fly return from London to Islamabad. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Islamabad flight should consider departing on Saturday at midday when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from London to Islamabad?

What’s the top stopover airport for flights from London to Islamabad?

Share of one-stop return flights from London to Islamabad chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 32% of one-stop itineraries from London to Islamabad on Cheapflights.

What’s the cheapest stopover airport for flights from London to Islamabad?

Average return fare for one-stop flights from London to Islamabad, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bangkok (BKK) is the most affordable one-stop option, with an average return flight price of £28.

What’s the fastest stopover option from London to Islamabad?

Shortest average travel time for one-stop one-way flights from London to Islamabad, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Baku (GYD) have the shortest average one-way travel time for one-stop routes: 11h 05m.

Which airport typically offers the quickest stopover for flights from London to Islamabad?

Average stopover duration for one-stop one-way flights from London to Islamabad, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 30m.

How often are flights from London to Islamabad delayed?

About 28% of weekly flights between London and Islamabad have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for London to Islamabad flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Islamabad flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 26% of flights being delayed.

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Islamabad. Reviews last updated 11 December 2025.
Read reviews from past customers who have flown with Qatar Airways, SAUDIA, andEtihad Airways from London to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Food

7.3

Overall

7.4

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sept 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

Related info for your journey

Find useful and relevant information for your journey from London to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve London to Islamabad flights?

    If you are travelling from London in the United Kingdom to Islamabad, the capital city of Pakistan, flights usually depart from London Heathrow Airport (LHR) or London Stansted (STN) and arrive at Islamabad International Airport (ISB). Located 16 miles west of the city centre, London Heathrow is the largest and busiest airport in the UK. The Heathrow Express offers the fastest train connection to the airport; it only takes 15 minutes to get from Paddington Station to Heathrow Central. Islamabad International Airport is the third largest airport in the country and located about 18 miles south-west of the city centre. The most convenient way to travel from the airport to your accommodation is via air-conditioned yellow taxi or ride-share services.

  • Which airlines fly directly from London to Islamabad?

    Unfortunately, there are currently no direct flights to Islamabad from London. Most flights have one stopover and take between 12 and 14 hours. Passengers can select from a number of luxury airlines, including Emirates and Qatar Airways, which have stopovers in Dubai and Doha, respectively. Flights on Etihad Airways usually have a stopover in Abu Dhabi and passengers flying Turkish Airlines will need to change planes in Istanbul.

  • What are the stopover options between London to Islamabad?

    If you would like to break up the long flight and spend a few days in a different city on your way from London to Islamabad, you can choose from a few options, depending on the airline you select. Emirates flights have a stopover at Dubai International Airport (DXB), so you can relax in glamorous Dubai en route to Islamabad. Passengers travelling on Qatar Airways have a stopover at Doha Hamad International airport (DOH) and Etihad Airways travels to Islamabad via Abu Dhabi International airport (AUH). If you want to enjoy a few days in romantic Istanbul, Turkish Airlines flights stopover at Istanbul Airport (IST). Flights that depart from London Stansted (STN), have stopovers in Istanbul and Dubai, but these flights will add a few hours to your travel time.

  • Do I need a passport or visa to fly from London to Islamabad?

    All travellers require a passport to travel from the UK to Pakistan, which should be valid for six months. If you’re travelling on a British passport, you will need to obtain a visa before you depart. Visas are available depending on your reason for travel, such as tourism, work or study. Tourist visas are valid for up to three months and take around five days to process, while the processing time for work visas may take three months. The fee for a tourist visa will cost around £42. If you’re planning to go trekking in the mountains of Islamabad, you will need to apply for a Mountaineering & Trekking visa.

  • What airport do you fly into for flights to Islamabad from London?

    Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly into when you book flights from London to Islamabad. 13 airlines have flights to Islamabad Intl from London on a regular basis. Booking flights from London to Islamabad Intl should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Islamabad?

    Airlines like Gulf Air, Turkish Airlines, and SAUDIA fly from London to Islamabad in about 12h 45m. The time it takes to get you to your destination can typically vary by up to 10h. The distance from London to Islamabad is about 3724 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Islamabad round-trip?

    According to our current data, Azerbaijan Airlines (£218), Turkish Airlines (£376), and SAUDIA (£377) offers the cheapest pricing from London to Islamabad. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Islamabad one-way?

    The cheapet airlines for a one-way flight from London to Islamabad are SAUDIA (£222), Etihad Airways (£236), and Azerbaijan Airlines (£239).

  • What are the most popular routes from London to Islamabad?

  • Where are the most common stopover locations when flying from London to Islamabad?

  • What are some popular points of interest to see during a stopover in Abu Dhabi?

    Etihad Towers, Emirates Palace, and Emirates Park Zoo are currently the most popular points of interest in Abu Dhabi at the moment. Travellers on a stopover in Abu Dhabi can visit Etihad Towers, Emirates Palace, and Emirates Park Zoo, by travelling 20.8 mi, 21.1 mi, and 7.9 mi, respectively after landing at Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £21 per day.

  • What are points of interest worth seeing during a stopover in Istanbul?

    Taksim Square, Ayasofya, and Sultan Ahmet Camii are the most popular attractions in Istanbul if you're in need of something to do during your stopover. Taksim Square, Ayasofya, and Sultan Ahmet Camii can be visited by travelling about 20.8 mi, 22.2 mi, and 22.3 mi respectively from Istanbul. Travellers can hire a car at Istanbul for an average daily rate of £21 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for London to Islamabad flights?

  • Can I find deals for flights from London to Islamabad that include hotel bookings?

    Yes. In addition to deals on London to Islamabad flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Islamabad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Islamabad.

  • Can I find deals for business class flights from London to Islamabad?

    Yes. Cheapflights offers flight deals from London to Islamabad by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Islamabad?

    Currently, January is the cheapest month in which you can book a flight from London to Islamabad (average of £332). Flying from London to Islamabad in August is currently the most expensive (average of £473). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Islamabad?

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Fly from London to Islamabad on these airlines

Choose from the following airlines for your flight from London to Islamabad. Flights are based on user searches made on Cheapflights and were last updated on 11 December 2025.

Top 10 airlines flying from London to Islamabad

Discover the top 10 airlines that operate flights from London to Islamabad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Azerbaijan AirlinesCheapest£244Average£563FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
Turkish AirlinesCheapest£376Average£509FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
SAUDIACheapest£377Average£540FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Oman AirCheapest£398Average£776FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Gulf AirCheapest£426Average£534FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kuwait AirwaysCheapest£444Average£569FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
British AirwaysCheapest£445Average£663FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Etihad AirwaysCheapest£451Average£538FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapest£485Average£766FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Qatar AirwaysCheapest£487Average£660FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Islamabad?

Cheapflights makes it easy to find London to Islamabad flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Islamabad?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Islamabad.

Can Cheapflights find flights from London to Islamabad with no change fees?

Yes, we can. To see specific flights from London to Islamabad with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Islamabad become cheaper?

Of course! You can now track prices for flights from London to Islamabad and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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