Cheap flights from London to Islamabad from £256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Islamabad departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Multiple Airlines Logo
05:55 - 02:45
STN
-
ISB
39h 50m3 stops
Multiple Airlines Logo
09:45 - 20:25
ISB
-
STN
39h 40m3 stops
£454Multiple Airlines
Fri, 9 Jan - Wed, 4 Feb
Multiple Airlines Logo
13:50 - 02:45
LGW
-
ISB
31h 55m2 stops
Multiple Airlines Logo
02:40 - 09:25
ISB
-
LGW
11h 45m1 stop
£454Multiple Airlines
Wed, 7 Jan - Sat, 7 Feb
Multiple Airlines Logo
10:45 - 02:45
STN
-
ISB
35h 00m3 stops
Multiple Airlines Logo
20:50 - 19:35
ISB
-
STN
27h 45m3 stops
£455Multiple Airlines
Mon, 29 Dec - Mon, 23 Feb
Multiple Airlines Logo
13:05 - 02:45
LGW
-
ISB
32h 40m2 stops
Multiple Airlines Logo
02:40 - 09:25
ISB
-
LGW
11h 45m1 stop
£456Multiple Airlines
Mon, 12 Jan - Sat, 7 Feb
Multiple Airlines Logo
22:05 - 16:05
LHR
-
ISB
13h 00m1 stop
Multiple Airlines Logo
02:40 - 21:05
ISB
-
LHR
23h 25m1 stop
£457Multiple Airlines
Thu, 22 Jan - Wed, 4 Feb
British Airways Logo
10:30 - 22:20
LGW
-
ISB
7h 50mdirect
British Airways Logo
00:20 - 05:15
ISB
-
LGW
8h 55mdirect
£471British Airways
Wed, 3 Jun - Fri, 19 Jun
SAUDIA Logo
08:25 - 16:05
LCY
-
ISB
26h 40m2 stops
SAUDIA Logo
17:50 - 10:55
ISB
-
LCY
22h 05m2 stops
£1,118SAUDIA
Tue, 24 Feb - Sun, 15 Mar
SAUDIA Logo
08:25 - 16:05
LCY
-
ISB
26h 40m2 stops
SAUDIA Logo
02:00 - 10:55
ISB
-
LCY
37h 55m2 stops
£1,129SAUDIA
Tue, 3 Feb - Wed, 25 Feb
SAUDIA Logo
08:25 - 16:05
LCY
-
ISB
26h 40m2 stops
SAUDIA Logo
02:00 - 10:55
ISB
-
LCY
37h 55m2 stops
£1,154SAUDIA
Thu, 15 Jan - Mon, 23 Feb
SAUDIA Logo
08:25 - 08:10
LCY
-
ISB
18h 45m2 stops
SAUDIA Logo
02:00 - 10:55
ISB
-
LCY
37h 55m2 stops
£1,171SAUDIA
Mon, 12 Jan - Mon, 23 Feb

British Airways flights from London to Islamabad

Our best British Airways deals on London to Islamabad flight tickets
British Airways
3 Jun
LGW10:30London Gatwick
7h 50m
ISB22:20Islamabad Intl
17 Jun
ISB00:20Islamabad Intl
8h 55m
LGW05:15London Gatwick
British Airways
23 Dec
LHR14:55London Heathrow
29h 45m
1 stop
ISB01:40Islamabad Intl
27 Jan
ISB08:55Islamabad Intl
18h 45m
1 stop
LHR22:40London Heathrow
British Airways
23 Dec
LHR08:35London Heathrow
12h 05m
1 stop
ISB01:40Islamabad Intl
18 Jan
ISB08:55Islamabad Intl
18h 45m
1 stop
LHR22:40London Heathrow

Qatar Airways flights from London to Islamabad

Our best Qatar Airways deals on London to Islamabad flight tickets
Qatar Airways
8 Mar
LGW14:05London Gatwick
12h 20m
1 stop
ISB07:25Islamabad Intl
7 Apr
ISB03:30Islamabad Intl
13h 55m
1 stop
LGW13:25London Gatwick
Qatar Airways
2 Mar
LGW09:00London Gatwick
17h 25m
1 stop
ISB07:25Islamabad Intl
9 Mar
ISB08:55Islamabad Intl
32h 40m
1 stop
LGW12:35London Gatwick
Qatar Airways
23 Feb
LGW09:00London Gatwick
11h 40m
1 stop
ISB01:40Islamabad Intl
16 Mar
ISB08:55Islamabad Intl
32h 40m
1 stop
LGW12:35London Gatwick

momondo 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, momondo users made 279,928 searches. Data last updated 13 December 2025.
Use the filters below to find and compare flights from London to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIslamabad

STN - ISB

STNISB

London Stansted

Fri 9/1

05:55-02:45

3 stops39h 50m

Islamabad Intl

Wed 4/2

09:45-20:25

3 stops39h 40m

£454

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Wed 7/1

13:50-02:45

2 stops31h 55m

Islamabad Intl

Sat 7/2

02:40-09:25

1 stop11h 45m

£454

LondonIslamabad

STN - ISB

STNISB

London Stansted

Mon 29/12

10:45-02:45

3 stops35h 00m

Islamabad Intl

Mon 23/2

20:50-19:35

3 stops27h 45m

£455

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Mon 12/1

13:05-02:45

2 stops32h 40m

Islamabad Intl

Sat 7/2

02:40-09:25

1 stop11h 45m

£456

LondonIslamabad

LHR - ISB

LHRISB

London Heathrow

Thu 22/1

22:05-16:05

1 stop13h 00m

Islamabad Intl

Wed 4/2

02:40-21:05

1 stop23h 25m

£457

LondonIslamabad

LGW - ISB

LGWISB

London Gatwick

Wed 3/6

10:30-22:20

Nonstop7h 50m

Islamabad Intl

Fri 19/6

00:20-05:15

Nonstop8h 55m

£471

LondonIslamabad

LCY - ISB

LCYISB

London City

Tue 24/2

08:25-16:05

2 stops26h 40m

Islamabad Intl

Sun 15/3

17:50-10:55

2 stops22h 05m

£1,118

LondonIslamabad

LCY - ISB

LCYISB

London City

Tue 3/2

08:25-16:05

2 stops26h 40m

Islamabad Intl

Wed 25/2

02:00-10:55

2 stops37h 55m

£1,129

LondonIslamabad

LCY - ISB

LCYISB

London City

Thu 15/1

08:25-16:05

2 stops26h 40m

Islamabad Intl

Mon 23/2

02:00-10:55

2 stops37h 55m

£1,154

LondonIslamabad

LCY - ISB

LCYISB

London City

Mon 12/1

08:25-08:10

2 stops18h 45m

Islamabad Intl

Mon 23/2

02:00-10:55

2 stops37h 55m

£1,171

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Islamabad from

How to get the cheapest flight ticket from London to Islamabad

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Islamabad?

What is the cheapest month to fly to Islamabad?

In general, September is the cheapest month to fly from London to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £519. If you are unable to visit Islamabad during the month of September, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £544.

What is the cheapest day to depart on your flight to Islamabad?

The cheapest day to depart from London to Islamabad is on a Thursday. Travellers who choose to depart for Islamabad on a Thursday will often find tickets for as low as £608. The most expensive day to fly to Islamabad is Saturday, with ticket prices averaging around £702.

What is the cheapest time of day to depart on your flight to Islamabad?

Flying to Islamabad from London in the evening is the least expensive time of day to depart. momondo users have found prices as low as £576 when looking at flights departing in the evening. Flights in the afternoon are often more expensive, with an average ticket price of £721.

What is the cheapest London to Islamabad Intl flight route?

Fly from London Gatwick to Islamabad Intl for the best London - Islamabad Intl flight prices

How far in advance should I book a flight to Islamabad?

You are more likely to see cheaper flights to Islamabad from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around £618 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from London for as low as £563 on momondo.

What cabin class options are available on London to Islamabad Intl flights?

There are 3 cabin classes available to choose from on London to Islamabad Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Islamabad flight prices changed over time?

As of December 2025, prices for London to Islamabad flights are approximately 5% cheaper when compared to flights at the same time last year.

When to book flights from London to Islamabad

Are you open to changing your travel dates? Check out the ideal times to fly from London to Islamabad according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Islamabad (LON to ISB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Islamabad

Best price found

£646

Fastest flight time

7h 45m

Direct flights

Mon, Wed and Sat

Airports in Islamabad

1 airport
The best one-way flight to Islamabad from London in the past 72 hours is £646. The best return flight deal from London to Islamabad found on momondo in the last 72 hours is £574.
The fastest flight from London to Islamabad takes 7h 45m
Direct flights go from London to Islamabad on Monday, Wednesday and Saturday. Airline offering direct flights is British Airways..
There is 1 airport in Islamabad. From London there are direct flights to Islamabad Intl (ISB).
  • How far is London to Islamabad Intl by plane?

    The distance between London and Islamabad Intl is about 3746.5 mi. Typically, this will take 7h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from London to Islamabad Intl Airport?

    Prices for flights from London to Islamabad Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Islamabad Intl Airport?

  • How old do you have to be to fly from London to Islamabad Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Islamabad Intl Airport.

  • What documentation or ID do you need to fly to Islamabad Intl Airport?

    The required travel and health documents for your Islamabad Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islamabad Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Islamabad?

  • What is the most popular airline from London to Islamabad?

Best airlines flying from London to Islamabad

Compare and see reviews for airlines that fly from London to Islamabad with momondo
Airline
Rating
Free Cancellation
Price
Azerbaijan AirlinesPriceFrom £243Free CancellationRating
0.0
0 reviews
Search Azerbaijan Airlines flights
Turkish AirlinesPriceFrom £375Free CancellationRating
7.3
4,091 reviews
Search Turkish Airlines flights
SAUDIAPriceFrom £376Free CancellationRating
7.4
647 reviews
Search SAUDIA flights
Oman AirPriceFrom £396Free CancellationRating
8.0
112 reviews
Search Oman Air flights
Gulf AirPriceFrom £424Free CancellationRating
7.2
226 reviews
Search Gulf Air flights
Kuwait AirwaysPriceFrom £442Free CancellationRating
7.2
322 reviews
Search Kuwait Airways flights
British AirwaysPriceFrom £443Free CancellationRating
6.7
7,572 reviews
Search British Airways flights
Etihad AirwaysPriceFrom £449Free CancellationRating
7.4
1,331 reviews
Search Etihad Airways flights
China SouthernPriceFrom £483Free CancellationRating
7.5
122 reviews
Search China Southern flights
Qatar AirwaysPriceFrom £485Free CancellationRating
7.4
3,679 reviews
Search Qatar Airways flights
  • British Airways Flights From London to Islamabad

    British Airways flies from London to Islamabad around 2 times per week, with 7,572 momondo users rating the airline 6.7/10. The cheapest British Airways deal from London to Islamabad in the last 72 hours was £443 (round-trip), much lower than the average airfare cost of £661 for British Airways flights on this route.

Travelling to a place near Islamabad?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Islamabad?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Islamabad . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Islamabad with flexible booking policies on momondo?

Flights from London to Islamabad with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Islamabad?

Once all potential London to Islamabad flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Islamabad right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Islamabad flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Mon 12/1
Mon 19/1

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