Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Islamabad from £278

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — ISB
1 Apr — 8 Apr1
1 adult

Cheapflights Tip: The best prices from London to Islamabad Intl are usually found in May or November, booked 89 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap 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 27 March 2025.

Round-trip from

£493

One-way from

£278

Popular in

July

Cheapest in

May

Average price

£679

Good round-trip deal

£642 or less

Good one-way deal

£602 or less
SAUDIA
  • SAUDIA
  • 22/4-2/5
  • 3 total stops
  • 49h 00m total
  • London to Islamabad
15/5
  • 15/5
  • 2 total stops
  • 18h 25m total
  • London to Islamabad
Highest demand for flights based on searches. 11% potential increase in price (£71 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in March 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.

Find flight deals from London to Islamabad

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 27 March 2025.

Tue 22/410:00LHR - ISB
1 stop18h 10mSAUDIA
Fri 2/509:50ISB - LHR
2 stops30h 50mSAUDIA
Deal found 26/3£493
Mon 14/405:55STN - ISB
3 stops41h 30mMultiple Airlines
Thu 19/619:00ISB - STN
3 stops27h 20mMultiple Airlines
Deal found 26/3£496
Tue 13/519:25LTN - ISB
3 stops39h 05mMultiple Airlines
Thu 5/604:20ISB - LTN
2 stops26h 25mMultiple Airlines
Deal found 26/3£497
Wed 25/606:30LHR - ISB
1 stop17h 25mTurkish Airlines
Tue 22/705:25ISB - LHR
1 stop15h 15mTurkish Airlines
Deal found 26/3£501
Wed 21/511:25LGW - ISB
1 stop23h 05mGulf Air
Tue 17/615:30ISB - LGW
1 stop19h 25mGulf Air
Deal found 26/3£501
Wed 16/417:50LHR - ISB
2 stops20h 45mMultiple Airlines
Wed 30/420:50ISB - LHR
2 stops19h 50mMultiple Airlines
Deal found 25/3£503
Fri 10/1017:15LGW - ISB
1 stop30h 40mTurkish Airlines
Mon 10/1106:35ISB - LGW
1 stop14h 25mTurkish Airlines
Deal found 26/3£504
Fri 20/622:05LHR - ISB
1 stop12h 25mGulf Air
Fri 28/1115:10ISB - LHR
1 stop28h 35mGulf Air
Deal found 26/3£505
Thu 5/615:00LGW - ISB
1 stop21h 10mSAUDIA
Fri 25/703:00ISB - LGW
1 stop14h 00mSAUDIA
Deal found 25/3£513
Mon 13/1021:45LHR - ISB
1 stop25h 30mEtihad Airways
Wed 5/1104:05ISB - LHR
1 stop31h 40mEtihad Airways
Deal found 26/3£524
Sun 4/514:55LGW - ISB
1 stop12h 45mQatar Airways
Tue 3/603:30ISB - LGW
1 stop13h 55mQatar Airways
Deal found 26/3£546
Sun 8/619:15LGW - ISB
3 stops39h 15mMultiple Airlines
Thu 19/610:00ISB - LGW
3 stops40h 10mMultiple Airlines
Deal found 26/3£556

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 27 March 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

LHR - ISB

LHRISB

London Heathrow

Tue 22/4

10:00-08:10

1 stop18h 10m

Islamabad Intl

Fri 2/5

09:50-12:40

2 stops30h 50m

£493

LondonIslamabad

STN - ISB

STNISB

London Stansted

Mon 14/4

05:55-03:25

3 stops41h 30m

Islamabad Intl

Thu 19/6

19:00-18:20

3 stops27h 20m

£496

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Tue 13/5

19:25-14:30

3 stops39h 05m

Islamabad Intl

Thu 5/6

04:20-02:45

2 stops26h 25m

£497

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 25/6

06:30-03:55

1 stop17h 25m

Islamabad Intl

Tue 22/7

05:25-16:40

1 stop15h 15m

£501

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Wed 21/5

11:25-14:30

1 stop23h 05m

Islamabad Intl

Tue 17/6

15:30-06:55

1 stop19h 25m

£501

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 16/4

17:50-18:35

2 stops20h 45m

Islamabad Intl

Wed 30/4

20:50-12:40

2 stops19h 50m

£503

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Fri 20/6

22:05-14:30

1 stop12h 25m

Islamabad Intl

Fri 28/11

15:10-14:45

1 stop28h 35m

£505

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Sun 18/5

14:00-03:55

1 stop9h 55m

Islamabad Intl

Sun 25/5

09:25-16:15

1 stop10h 50m

£505

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Thu 5/6

15:00-16:10

1 stop21h 10m

Islamabad Intl

Fri 25/7

03:00-13:00

1 stop14h 00m

£513

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Mon 8/9

14:45-18:25

1 stop23h 40m

Islamabad Intl

Thu 27/11

04:05-12:05

1 stop13h 00m

£535

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 46 results
1
2
3
...
5

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 21 March 2025.

To ensure you get the cheapest price possible for a flight from London to Islamabad, you should look to book at least 89 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, April is the cheapest month in which you can book a flight from London to Islamabad (average of £760). Flying from London to Islamabad in July is currently the most expensive (average of £1,114). 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 27 March 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 27% 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 Thursday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Islamabad by month

Plan your trip to Islamabad by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Islamabad ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Islamabad when rainfall is around 10.0 mm.

Temperature in Islamabad by month

Plan your trip to Islamabad by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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 27 March 2025.
Get a feel of what it's like to fly with Emirates, China Southern and Qatar Airways from London to Islamabad by reading reviews from past customers. 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.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Food

7.8

Overall

8.0

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

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.

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

    According to our current data, SAUDIA (£493), Turkish Airlines (£501), and Gulf Air (£501) offers the cheapest pricing from London to Islamabad. These flights start at 27% 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 (£282), Gulf Air (£287), and Etihad Airways (£302).

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

  • What are the cheapest flights from London to Islamabad?

    The cheapest flight price from London to Islamabad is £1,126. On average you can expect to pay £1,862. The most popular route, (London Heathrow - Islamabad Intl), can usually be booked for £309.

  • 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, Sheikh Zayed Mosque, 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, Sheikh Zayed Mosque, and Emirates Park Zoo, by travelling 20.8 mi, 11.2 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 £23 per day.

  • 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, April is the cheapest month in which you can book a flight from London to Islamabad (average of £760). Flying from London to Islamabad in July is currently the most expensive (average of £1,114). 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 London?

Book flights to London if you plan to visit one of these locations
Rawalpindi
Murree

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 27 March 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest£344Average£548FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Azerbaijan AirlinesCheapest£441Average£665FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
Turkish AirlinesCheapest£453Average£608FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£470Average£695FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Etihad AirwaysCheapest£472Average£800FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£475Average£879FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Gulf AirCheapest£488Average£620FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Kuwait AirwaysCheapest£500Average£596FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
China SouthernCheapest£501Average£791FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EmiratesCheapest£557Average£716FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.