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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to Islamabad delayed?

Historically, on average around 30% of flights between London and Islamabad have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from London to Islamabad Intl?

Etihad Airways, British Airways, and SAUDIA are the most popular carriers operating from London to Islamabad Intl

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 27% of their flights experiencing any sort of delay.

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

Prices for flights from London to Islamabad Intl Airport are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Islamabad Intl Airport.

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

The travel and health documents required for your trip to Islamabad Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Islamabad Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R7 283 Cheap Flights from London to Islamabad in 2026/27

Find the cheapest flights from London to Islamabad

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:20 - 18:10LHR London Heathrow-ISB Islamabad Intl

17h 50m1 stop Abu Dhabi Zayed Intl

4:35 - 12:05ISB Islamabad Intl-LHR London Heathrow

12h 30m1 stop Abu Dhabi Zayed Intl

R11 383Etihad Airways

Sat, Oct 31 - Sun, Dec 6

20:55 - 18:10LHR London Heathrow-ISB Islamabad Intl

16h 15m1 stop Abu Dhabi Zayed Intl

19:45 - 12:45ISB Islamabad Intl-LHR London Heathrow

21h 00m1 stop Abu Dhabi Zayed Intl

R11 467Etihad Airways

Wed, Mar 17 - Fri, May 28

19:20 - 18:10LHR London Heathrow-ISB Islamabad Intl

17h 50m1 stop Abu Dhabi Zayed Intl

4:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

14h 55m1 stop Abu Dhabi Zayed Intl

R11 683Etihad Airways

Sat, Oct 31 - Thu, Dec 10

20:55 - 18:10LHR London Heathrow-ISB Islamabad Intl

16h 15m1 stop Abu Dhabi Zayed Intl

4:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

14h 55m1 stop Abu Dhabi Zayed Intl

R11 700Etihad Airways

Wed, Nov 11 - Sat, Dec 19

8:40 - 18:10LHR London Heathrow-ISB Islamabad Intl

28h 30m1 stop Abu Dhabi Zayed Intl

19:35 - 12:05ISB Islamabad Intl-LHR London Heathrow

21h 30m1 stop Abu Dhabi Zayed Intl

R11 717Etihad Airways

Tue, Oct 27 - Mon, Dec 14

20:55 - 18:10LHR London Heathrow-ISB Islamabad Intl

16h 15m1 stop Abu Dhabi Zayed Intl

19:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

23h 55m1 stop Abu Dhabi Zayed Intl

R11 733Etihad Airways

Sun, Nov 1 - Thu, Nov 26

13:55 - 18:10LHR London Heathrow-ISB Islamabad Intl

23h 15m1 stop Abu Dhabi Zayed Intl

19:35 - 12:05ISB Islamabad Intl-LHR London Heathrow

21h 30m1 stop Abu Dhabi Zayed Intl

R11 767Etihad Airways

Fri, Jan 29 - Wed, Feb 10

20:55 - 3:15LHR London Heathrow-ISB Islamabad Intl

25h 20m1 stop Abu Dhabi Zayed Intl

4:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

14h 55m1 stop Abu Dhabi Zayed Intl

R11 783Etihad Airways

Sat, Jan 9 - Sun, Jan 17

20:55 - 3:15LHR London Heathrow-ISB Islamabad Intl

25h 20m1 stop Abu Dhabi Zayed Intl

4:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

14h 55m1 stop Abu Dhabi Zayed Intl

R11 800Etihad Airways

Sun, Jan 17 - Fri, Mar 26

13:55 - 3:15LHR London Heathrow-ISB Islamabad Intl

32h 20m1 stop Abu Dhabi Zayed Intl

4:35 - 6:40ISB Islamabad Intl-LHR London Heathrow

31h 05m1 stop Abu Dhabi Zayed Intl

R11 850Etihad Airways

Thu, Jan 7 - Mon, Jan 25

Cheap last-minute flights

Enter your travel dates to find the best prices.

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:10 - 6:35ISB Islamabad Intl-LHR London Heathrow

20h 25m1 stop Manama Bahrain Intl

R12 867Gulf Air

Thu, Oct 8 - Thu, Dec 10

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:10 - 6:35ISB Islamabad Intl-LHR London Heathrow

20h 25m1 stop Manama Bahrain Intl

R12 883Gulf Air

Thu, Oct 8 - Tue, Jan 26

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:10 - 6:35ISB Islamabad Intl-LHR London Heathrow

20h 25m1 stop Manama Bahrain Intl

R12 917Gulf Air

Thu, Oct 8 - Sat, Dec 12

14:45 - 18:25LHR London Heathrow-ISB Islamabad Intl

23h 40m1 stop Abu Dhabi Zayed Intl

19:35 - 14:30ISB Islamabad Intl-LHR London Heathrow

23h 55m1 stop Abu Dhabi Zayed Intl

R12 933Etihad Airways

Mon, Oct 5 - Sun, Dec 13

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:30 - 15:20ISB Islamabad Intl-LHR London Heathrow

27h 50m1 stop Manama Bahrain Intl

R13 183Gulf Air

Thu, Oct 8 - Thu, Oct 22

22:05 - 14:30LHR London Heathrow-ISB Islamabad Intl

12h 25m1 stop Manama Bahrain Intl

15:10 - 6:35ISB Islamabad Intl-LHR London Heathrow

20h 25m1 stop Manama Bahrain Intl

R13 250Gulf Air

Thu, Oct 8 - Thu, Dec 10

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:30 - 6:55ISB Islamabad Intl-LHR London Heathrow

19h 25m1 stop Manama Bahrain Intl

R13 317Gulf Air

Thu, Oct 8 - Sat, Oct 17

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:10 - 6:35ISB Islamabad Intl-LHR London Heathrow

20h 25m1 stop Manama Bahrain Intl

R13 583Gulf Air

Thu, Oct 8 - Tue, Nov 17

10:00 - 14:30LHR London Heathrow-ISB Islamabad Intl

24h 30m1 stop Manama Bahrain Intl

15:30 - 15:20ISB Islamabad Intl-LHR London Heathrow

27h 50m1 stop Manama Bahrain Intl

R13 650Gulf Air

Thu, Oct 8 - Tue, Oct 20

14:45 - 18:25LHR London Heathrow-ISB Islamabad Intl

23h 40m1 stop Abu Dhabi Zayed Intl

19:35 - 12:05ISB Islamabad Intl-LHR London Heathrow

21h 30m1 stop Abu Dhabi Zayed Intl

R13 683Etihad Airways

Tue, Oct 6 - Sun, Dec 13

Cheap direct flights

Enter your travel dates to find the best prices.

20:00 - 8:45LHR London Heathrow-ISB Islamabad Intl

7h 45mdirect

11:15 - 15:05ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 167Pakistan International Airlines

Tue, Nov 17 - Thu, Dec 3

19:55 - 8:40LHR London Heathrow-ISB Islamabad Intl

7h 45mdirect

11:15 - 15:05ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 184Pakistan International Airlines

Wed, Nov 4 - Thu, Dec 3

16:45 - 5:30LHR London Heathrow-ISB Islamabad Intl

7h 45mdirect

12:20 - 16:10ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 367Pakistan International Airlines

Fri, Nov 6 - Sun, Nov 29

16:45 - 5:30LHR London Heathrow-ISB Islamabad Intl

7h 45mdirect

10:20 - 14:10ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 384Pakistan International Airlines

Fri, Nov 13 - Sat, Nov 14

18:00 - 6:40LHR London Heathrow-ISB Islamabad Intl

7h 40mdirect

11:15 - 15:05ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 400Pakistan International Airlines

Mon, Oct 26 - Thu, Dec 10

18:00 - 6:40LHR London Heathrow-ISB Islamabad Intl

7h 40mdirect

10:20 - 14:10ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 634Pakistan International Airlines

Mon, Oct 26 - Sat, Dec 12

19:55 - 8:35LHR London Heathrow-ISB Islamabad Intl

7h 40mdirect

12:15 - 16:05ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 667Pakistan International Airlines

Wed, Oct 28 - Wed, Nov 4

19:55 - 8:35LHR London Heathrow-ISB Islamabad Intl

7h 40mdirect

13:05 - 16:55ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 700Pakistan International Airlines

Wed, Oct 28 - Tue, Nov 3

16:45 - 5:30LHR London Heathrow-ISB Islamabad Intl

7h 45mdirect

12:15 - 16:05ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 717Pakistan International Airlines

Fri, Nov 20 - Wed, Dec 23

18:00 - 6:40LHR London Heathrow-ISB Islamabad Intl

7h 40mdirect

13:05 - 16:55ISB Islamabad Intl-LHR London Heathrow

8h 50mdirect

R16 934Pakistan International Airlines

Mon, Oct 26 - Tue, Nov 3

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Etihad Airways flights from London to Islamabad

Our best Etihad Airways deals on London to Islamabad flight tickets

Etihad Airways

Oct 31

LHR20:55London Heathrow

25h 20m

1 stop

ISB3:15Islamabad Intl

Dec 5

ISB4:35Islamabad Intl

12h 30m

1 stop

LHR12:05London Heathrow

R11 383

Etihad Airways

Mar 17

LHR13:55London Heathrow

23h 15m

1 stop

ISB18:10Islamabad Intl

May 14

ISB19:45Islamabad Intl

23h 20m

1 stop

LHR15:05London Heathrow

R11 467

Etihad Airways

Oct 31

LHR19:20London Heathrow

17h 50m

1 stop

ISB18:10Islamabad Intl

Dec 10

ISB4:35Islamabad Intl

14h 55m

1 stop

LHR14:30London Heathrow

R11 683

Turkish Airlines flights from London to Islamabad

Our best Turkish Airlines deals on London to Islamabad flight tickets

Turkish Airlines

Feb 25

LHR16:30London Heathrow

11h 10m

1 stop

ISB8:40Islamabad Intl

Mar 30

ISB4:50Islamabad Intl

21h 35m

1 stop

LHR22:25London Heathrow

R12 433

Turkish Airlines

Nov 2

LHR16:30London Heathrow

31h 15m

1 stop

ISB4:45Islamabad Intl

Nov 29

ISB10:10Islamabad Intl

17h 20m

1 stop

LHR22:30London Heathrow

R12 583

Turkish Airlines

Nov 3

LHR16:10London Heathrow

31h 35m

1 stop

ISB4:45Islamabad Intl

Nov 18

ISB10:10Islamabad Intl

33h 45m

1 stop

LHR14:55London Heathrow

R12 733

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Sat 31/10

19:20-18:10

1 stop17h 50m

Islamabad Intl

Sun 6/12

4:35-12:05

1 stop12h 30m

R11 383

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Wed 17/3

20:55-18:10

1 stop16h 15m

Islamabad Intl

Fri 28/5

19:45-12:45

1 stop21h 00m

R11 467

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Sat 31/10

19:20-18:10

1 stop17h 50m

Islamabad Intl

Thu 10/12

4:35-14:30

1 stop14h 55m

R11 683

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Wed 11/11

20:55-18:10

1 stop16h 15m

Islamabad Intl

Sat 19/12

4:35-14:30

1 stop14h 55m

R11 700

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Tue 27/10

8:40-18:10

1 stop28h 30m

Islamabad Intl

Mon 14/12

19:35-12:05

1 stop21h 30m

R11 717

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Sun 1/11

20:55-18:10

1 stop16h 15m

Islamabad Intl

Thu 26/11

19:35-14:30

1 stop23h 55m

R11 733

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Fri 29/1

13:55-18:10

1 stop23h 15m

Islamabad Intl

Wed 10/2

19:35-12:05

1 stop21h 30m

R11 767

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Sat 9/1

20:55-3:15

1 stop25h 20m

Islamabad Intl

Sun 17/1

4:35-14:30

1 stop14h 55m

R11 783

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Sun 17/1

20:55-3:15

1 stop25h 20m

Islamabad Intl

Fri 26/3

4:35-14:30

1 stop14h 55m

R11 800

LondonIslamabad

LHR London Heathrow - ISB Islamabad Intl

LHRISB

London Heathrow

Thu 7/1

13:55-3:15

1 stop32h 20m

Islamabad Intl

Mon 25/1

4:35-6:40

1 stop31h 05m

R11 850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

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

Prices are currently low for flights on this route.

Typical prices usually range from R11 950 to R16 450.
The lowest price recently found on this route was R11 383.

What is the cheapest month to fly to Islamabad?

The cheapest month to fly to Islamabad from London is in September. Flight prices, which tend to average around R12 650, are often lower during this time because this is during the off-season. If you’re not able to fly to Islamabad in September, then November is your next best option. Flight prices from London to Islamabad during November average around R12 733.

How far in advance should I book a flight from London 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 R14 297 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 R13 183 on momondo.

How have London to Islamabad flight prices changed over time?

As of October 2026, prices for London to Islamabad flights are approximately 15% 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	R7 283
Direct flights	Tue, Wed, Thu, Sat and Sun
Airports in Islamabad	1 airport

The best one-way flight to Islamabad from London in the past 72 hours is R7 283. The best return flight deal from London to Islamabad found on momondo in the last 72 hours is R11 383.

Direct flights go from London to Islamabad on Tuesday, Wednesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport in Islamabad. From London there are direct flights to Islamabad Intl (ISB).

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Frequently asked questions about flying from London to Islamabad

How far is London to Islamabad Intl by plane?
The distance between London and Islamabad Intl is about 6029,4 km.
When did momondo last update prices for flights from London to Islamabad Intl Airport?
Prices for flights from London to Islamabad Intl Airport are updated daily.
How old do you have to be to fly from London to Islamabad Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Islamabad Intl Airport.
What documentation or ID do you need to fly to Islamabad Intl Airport?
The travel and health documents required for your trip to Islamabad Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Islamabad Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Islamabad?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Islamabad is Boeing 777 (57,38% of total bookings). The next most popular plane models are Boeing 777-200/200ER (42,61%) and Boeing 777-300 (0,01%).

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Islamabad from London.

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

Yes. All flights to Islamabad from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Islamabad.

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

Price alerts on flights to Islamabad from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Islamabad trip

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Cheap flights from London to Islamabad from R7 283

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 9/1. 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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Etihad Airways flights from London to Islamabad

Our best Etihad Airways deals on London to Islamabad flight tickets

Turkish Airlines flights from London to Islamabad

Our best Turkish Airlines deals on London to Islamabad flight tickets

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See travel insights to Islamabad from

How to get the cheapest flight ticket from London to Islamabad

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

What is the cheapest month to fly to Islamabad?

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

How have London to Islamabad flight prices changed over time?

What is the cheapest airline that flies from London to Islamabad Intl?

How often are flights from London to Islamabad delayed?

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

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

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

When to book flights from London to Islamabad

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

Best price found

Direct flights

Airports in Islamabad

Frequently asked questions about flying from London to Islamabad

Why use momondo?

An easier way to manage your Islamabad trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Pakistan

Airports servicing Pakistan

Popular Cities in Pakistan

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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