Cheap flights from the United Kingdom to Islamabad from £158

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ISB
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from United Kingdom to Islamabad

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Islamabad
Explore the most affordable flight options available from United Kingdom to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Sun 2/1123:20STN - ISB
2 stops22h 55mMultiple Airlines
Wed 3/1220:50ISB - STN
3 stops29h 35mMultiple Airlines
Deal found 27/10£449
Fri 14/1116:35LGW - ISB
2 stops44h 40mMultiple Airlines
Wed 26/1102:40ISB - LGW
1 stop35h 45mMultiple Airlines
Deal found 25/10£449
Thu 4/1213:25LGW - ISB
3 stops32h 50mMultiple Airlines
Tue 13/119:00ISB - LGW
3 stops30h 15mMultiple Airlines
Deal found 26/10£450
Tue 4/1122:05LHR - ISB
1 stop22h 35mAzerbaijan Airlines
Wed 10/1202:40ISB - LHR
1 stop23h 25mAzerbaijan Airlines
Deal found 25/10£451
Tue 4/1112:50STN - ISB
3 stops33h 25mMultiple Airlines
Fri 14/1120:50ISB - STN
3 stops31h 20mMultiple Airlines
Deal found 27/10£451
Wed 31/1210:00LHR - ISB
1 stop17h 10mSAUDIA
Fri 30/110:40ISB - LHR
1 stop14h 40mSAUDIA
Deal found 27/10£451
Thu 6/1123:20STN - ISB
2 stops22h 55mMultiple Airlines
Wed 12/1121:05ISB - STN
2 stops19h 40mMultiple Airlines
Deal found 26/10£452
Sat 1/1114:00LTN - ISB
3 stops32h 45mMultiple Airlines
Wed 19/1102:40ISB - LTN
2 stops25h 30mMultiple Airlines
Deal found 25/10£452
Fri 21/1113:10LGW - ISB
2 stops31h 30mMultiple Airlines
Mon 24/1120:50ISB - LGW
3 stops30h 05mMultiple Airlines
Deal found 25/10£452
Sun 9/1112:00STN - ISB
3 stops34h 15mMultiple Airlines
Fri 21/1119:00ISB - STN
3 stops26h 05mMultiple Airlines
Deal found 26/10£453
Thu 20/1110:00LHR - ISB
1 stop17h 10mSAUDIA
Wed 10/1217:50ISB - LHR
1 stop23h 25mSAUDIA
Deal found 27/10£453
Thu 6/1123:20STN - ISB
2 stops22h 55mMultiple Airlines
Sun 9/1120:50ISB - STN
3 stops28h 55mMultiple Airlines
Deal found 26/10£454

Cheap flight deals from United Kingdom to Islamabad

Keep the following information in mind while searching for United Kingdom to Islamabad flight deals. Data was last updated 27 October 2025.

Round-trip from

£449

One-way from

£158

Popular in

July

Cheapest in

September

Average price

£620

Good round-trip deal

£586 or less

Good one-way deal

£446 or less
12/11-3/12
  • 12/11-3/12
  • 6 total stops
  • 49h 25m total
  • United Kingdom to Islamabad
21/11
  • 21/11
  • 3 total stops
  • 39h 55m total
  • United Kingdom 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 October 2025
Price to beat on a round-trip flight from United Kingdom to Islamabad Intl.
Price to beat on a one-way flight from United Kingdom to Islamabad Intl.

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Islamabad that are best for you.

Fly from

United Kingdom

Fly to

Islamabad

Route

Depart

Return

Price

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Thu 1/1

10:00-08:10

1 stop17h 10m

Islamabad Intl

Tue 27/1

17:50-12:15

1 stop23h 25m

£466

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 7/1

22:05-00:20

1 stop21h 15m

Islamabad Intl

Tue 20/1

02:00-20:20

1 stop23h 20m

£466

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Mon 12/1

10:00-08:10

1 stop17h 10m

Islamabad Intl

Tue 3/2

17:50-12:15

1 stop23h 25m

£466

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Wed 7/1

10:00-08:10

1 stop17h 10m

Islamabad Intl

Sat 24/1

02:00-12:15

1 stop15h 15m

£466

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Thu 8/1

10:00-08:10

1 stop17h 10m

Islamabad Intl

Mon 2/2

02:00-12:15

1 stop15h 15m

£466

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Sun 18/1

10:00-08:10

1 stop17h 10m

Islamabad Intl

Wed 4/2

02:00-12:15

1 stop15h 15m

£466

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Sun 16/11

21:50-03:10

2 stops24h 20m

Islamabad Intl

Fri 28/11

04:30-09:45

2 stops34h 15m

£484

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Sun 23/11

14:00-18:15

2 stops23h 15m

Islamabad Intl

Sat 29/11

02:40-23:15

2 stops25h 35m

£486

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Wed 14/1

05:45-14:20

3 stops27h 35m

Islamabad Intl

Fri 6/2

05:20-08:30

3 stops32h 10m

£494

LondonIslamabad

LTN - ISB

LTNISB

London Luton

Sat 22/11

07:40-02:45

3 stops38h 05m

Islamabad Intl

Mon 1/12

12:30-16:20

3 stops32h 50m

£505

Flights are sorted by cheapest return flights first.

Deals found on 25/10

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

Have a flexible travel schedule? Discover the best time to fly to Islamabad from United Kingdom 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 the United Kingdom to Islamabad

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Islamabad (average of £332). Flying from United Kingdom to Islamabad in August is currently the most expensive (average of £474). 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 GB to ISB?

Find hourly flight availability from United Kingdom 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 October 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Islamabad in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from United Kingdom to Islamabad?

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

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

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 October 2025.
Read reviews from past customers who have flown with Qatar Airways, SAUDIA, andEtihad Airways from the United Kingdom 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.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Entertainment

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Overall

7.4

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Islamabad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Islamabad from United Kingdom?

    Located just 19.7 mi from the city center, Islamabad Intl (ISB) is the airport most travelers will use when flying to Islamabad from United Kingdom.

  • How long is the flight from United Kingdom to Islamabad?

    Airlines like SAUDIA, Gulf Air, and Etihad Airways fly from United Kingdom to Islamabad in about 17h 10m. The time it takes to get you to your destination can typically vary by up to 11h 40m. There are 3758 mi between United Kingdom and Islamabad. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from United Kingdom to Islamabad?

  • What are the cheapest flights from United Kingdom to Islamabad?

    Looking at all options, your cheapest flight can be booked for £1,091. While the most popular route (Manchester - Islamabad Intl) can be booked for £391 on average, our data indicates £1,804 when flying from United Kingdom to Islamabad.

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

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

  • How can I find direct flights from United Kingdom to Islamabad?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Islamabad?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Islamabad (average of £332). Flying from United Kingdom to Islamabad in August is currently the most expensive (average of £474). 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?

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

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Alternative routes for United Kingdom to Islamabad

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from United Kingdom to Islamabad

Discover the top 10 airlines that operate flights from United Kingdom 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Azerbaijan AirlinesCheapest£287Average£631FlexibilityNo cancel feeOn-time87%
Search Azerbaijan Airlines flights
SAUDIACheapest£376Average£546FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Turkish AirlinesCheapest£376Average£556FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Kuwait AirwaysCheapest£386Average£555FlexibilityNo cancel feeOn-time64%
Search Kuwait Airways flights
Oman AirCheapest£398Average£775FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Gulf AirCheapest£418Average£553FlexibilityNo cancel feeOn-time67%
Search Gulf Air flights
Uzbekistan AirwaysCheapest£424Average£831FlexibilityNo cancel feeOn-time81%
Search Uzbekistan Airways flights
Etihad AirwaysCheapest£434Average£607FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
British AirwaysCheapest£470Average£658FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapest£485Average£724FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Islamabad?

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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 United Kingdom to Islamabad.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Islamabad with no change fees.

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

Of course! You can now track prices for flights from United Kingdom 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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