How often are flights from Islamabad to London delayed?

About 22% of weekly flights between Islamabad and London have experienced delays in the past year, with the average delay time being 156 minutes.

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

Flights via Baku (GYD) offer the fastest connection on this route, with an average stopover time of 1h 55m.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.

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

Wednesday 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.

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

Baku (GYD) is the most affordable one-stop option, with an average return flight price of £397.

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

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

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

Istanbul (IST) – chosen by Cheapflights users on 46% of one-stop itineraries from Islamabad to London Gatwick Airport on Cheapflights.

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

Flights via Baku (GYD) have the shortest average one-way travel time for one-stop routes: 11h 45m.

How long is the flight from Islamabad to London Gatwick Airport?

Gulf Air and British Airways can get you from Islamabad to London Gatwick Airport in just under 8h 55m. Your travel time can differ by up to 10h 30m. The distance between Islamabad and London Gatwick Airport is about 3751 mi. This flight may include one or multiple stops.

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

According to our current data, Turkish Airlines (£469), British Airways (£488), and Emirates (£516) offers the cheapest pricing from Islamabad to London Gatwick Airport. These flights start at 35% lower than the current average price 3 months from now.

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

For one-way options, check prices for Azerbaijan Airlines. According to our data, you can fly for as low as £156. Users have also found prices from £257 and £272 on Qatar Airways and Gulf Air, respectively.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the cheapest flights from Islamabad to London Gatwick Airport?

On average you can expect to pay £602 for a flight from Islamabad to London Gatwick Airport. The cheapest flight overall is £328 while the most popular route, (Islamabad Intl - London Gatwick) is currently priced at £388.

What are the most popular airlines that fly from Islamabad to London Gatwick Airport?

Before booking your flight from Islamabad to London Gatwick Airport check out the most popular airlines for this route: British Airways, Turkish Airlines or Emirates.

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

For a flight from Islamabad to London Gatwick, you will be flying from Islamabad Intl. Islamabad Intl (ISB) is just 19.7 mi from the center of the city. Islamabad Intl is the only Islamabad airport and it handles 0 outbound flights to London Gatwick per day. 3 airlines have flights to London Gatwick from Islamabad Intl on a regular basis.

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

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

How can I find direct flights from Islamabad to Gatwick?

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

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

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

£303+ Cheap Flights from Islamabad to London Gatwick Airport

Cheap flight deals from Islamabad to Gatwick

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Islamabad to Gatwick
Explore the most affordable flight options available from Islamabad to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Sun 20/921:10 -

1 stop15h 35m

Thu 1/1019:35 -

1 stop13h 35m

Deal found 2/9£559

Tue 15/923:45 -

3 stops21h 25m

Thu 25/208:50 -

3 stops19h 15m

Deal found 2/9£560

Fri 23/1019:45 -

2 stops24h 20m

Sun 1/1106:25 -

2 stops16h 20m

Deal found 2/9£562

Fri 16/1021:20 -

2 stops20h 55m

Mon 19/1015:20 -

3 stops19h 10m

Deal found 4/9£564

Tue 15/906:00 -

1 stop16h 35m

Sun 20/910:00 -

1 stop14h 35m

Deal found 4/9£565

Wed 9/903:30 -

3 stops23h 00m

Sat 26/907:05 -

3 stops21h 50m

Deal found 6/9£566

Tue 6/1004:35 -

1 stop18h 00m

Mon 26/1008:45 -

1 stop14h 00m

Deal found 4/9£567

Thu 5/1120:50 -

3 stops23h 35m

Sat 27/216:40 -

1 stop30h 05m

Deal found 6/9£567

Tue 15/906:00 -

1 stop16h 35m

Sun 4/1005:40 -

3 stops23h 15m

Deal found 3/9£568

Wed 9/921:20 -

3 stops25h 05m

Sun 13/913:40 -

2 stops19h 30m

Deal found 3/9£570

Find flight deals from Islamabad to Gatwick

Round-trip from	£559
One-way from	£303
Popular in	August
Cheapest in	May
Average price	£671
Good round-trip deal	£685 or less
Good one-way deal	£364 or less

20/9-1/10
2 total stops
29h 10m total
Islamabad to London

Search Deals

15/9-31/12
1 total stop
30h 45m total
Islamabad to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Islamabad Intl to London Gatwick.

Search Deals

Price to beat on a one-way flight from Islamabad Intl to London Gatwick.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Mon 5/10

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£335

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Mon 28/9

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£335

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Wed 30/9

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£335

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Fri 23/10

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£337

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Sat 24/10

15:30-07:20

1 stop19h 50m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£337

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Fri 2/10

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£376

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Wed 16/9

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Fri 27/11

00:35-04:30

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Tue 27/10

00:35-04:30

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

IslamabadLondon

ISB Islamabad Intl - LGW London Gatwick

ISBLGW

Islamabad Intl

Wed 23/9

00:20-05:15

Nonstop8h 55m

London Gatwick

Wed 31/12

00:00-04:00

Nonstop0h 00m

£442

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Islamabad to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Islamabad with our price prediction graph.

ISB-LGW

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 Islamabad to London Gatwick Airport

Prices

Delays

Currently, May is the cheapest month in which you can book a flight from Islamabad to London Gatwick Airport (average of £635). Flying from Islamabad to London Gatwick Airport in August is currently the most expensive (average of £860). 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 ISB to LGW?

When flying from Islamabad to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Islamabad to London Gatwick Airport flights typically cost between £624 and £793 in September.
The cheapest return price found within the last 5 days was £559 on Multiple Airlines (20 Sept–1 Oct).

Reviews of airlines servicing Gatwick

See what other customers who have flown with Emirates,Turkish Airlines, andBritish Airways from Islamabad to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Emirates

8.1

Very Good

3,653 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Turkish Airlines

7.4

Good

4,477 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

British Airways

6.7

Okay

8,209 reviews

Emirates

8.1

Very Good

3,653 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,May 2026

DXB - GLA

Anyone that i had the pleasure of dealing with i found to be courteous well mannered and informative

Related info for your journey

What airport do you fly from for flights from Islamabad to London Gatwick?
For a flight from Islamabad to London Gatwick, you will be flying from Islamabad Intl. Islamabad Intl (ISB) is just 19.7 mi from the center of the city. Islamabad Intl is the only Islamabad airport and it handles 0 outbound flights to London Gatwick per day. 3 airlines have flights to London Gatwick from Islamabad Intl on a regular basis.
How long is the flight from Islamabad to London Gatwick Airport?
Gulf Air and British Airways can get you from Islamabad to London Gatwick Airport in just under 8h 55m. Your travel time can differ by up to 10h 30m. The distance between Islamabad and London Gatwick Airport is about 3751 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Islamabad to London Gatwick Airport round-trip?
According to our current data, Turkish Airlines (£469), British Airways (£488), and Emirates (£516) offers the cheapest pricing from Islamabad to London Gatwick Airport. These flights start at 35% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Islamabad to London Gatwick Airport one-way?
For one-way options, check prices for Azerbaijan Airlines. According to our data, you can fly for as low as £156. Users have also found prices from £257 and £272 on Qatar Airways and Gulf Air, respectively.
What are the cheapest flights from Islamabad to London Gatwick Airport?
On average you can expect to pay £602 for a flight from Islamabad to London Gatwick Airport. The cheapest flight overall is £328 while the most popular route, (Islamabad Intl - London Gatwick) is currently priced at £388.
Can I find deals for flights from Islamabad to Gatwick that include hotel bookings?
Yes. In addition to deals on Islamabad to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Islamabad to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to Gatwick.
Can I find deals for business class flights from Islamabad to Gatwick?
Yes. Cheapflights offers flight deals from Islamabad to Gatwick 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 Islamabad to London Gatwick Airport?
Currently, May is the cheapest month in which you can book a flight from Islamabad to London Gatwick Airport (average of £635). Flying from Islamabad to London Gatwick Airport in August is currently the most expensive (average of £860). 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

Hounslow

Milton Keynes

Luton

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Colchester

Eastbourne

Brentford

Barnet

Southall

Southend-on-Sea

Enfield

Kingston upon Thames

Watford

Dover

Ipswich

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Gatwick flight routes

Other flight options

Other flights from Islamabad

Popular flights

Alternative routes for Islamabad to Gatwick

Lahore to Stansted flights

Lahore to Gatwick flights

Lahore to Heathrow flights

Islamabad to Heathrow flights

Islamabad to Stansted flights

Karachi to Heathrow flights

Karachi to Stansted flights

Karachi to Gatwick flights

Siālkot to Gatwick flights

Siālkot to Stansted flights

Siālkot to Heathrow flights

Karachi to London City flights

Lahore to London City flights

Multān to Gatwick flights

Peshawar to Heathrow flights

Peshawar to Gatwick flights

Islamabad to London City flights

Top 3 airlines flying from Islamabad to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest£469	Average£583	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest£488	Average£750	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	Cheapest£516	Average£644	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Islamabad to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Islamabad.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Islamabad to Gatwick, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Islamabad to Gatwick flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.

Cheap flights from Islamabad to London Gatwick Airport from £303

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Islamabad to Gatwick

Cheapest flights from Islamabad to GatwickExplore the most affordable flight options available from Islamabad to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Islamabad to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Islamabad to GatwickDiscover carefully curated flight deals from Islamabad to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Islamabad to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Islamabad to GatwickExplore direct flight options from Islamabad to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Islamabad to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Islamabad to GatwickDiscover last-minute flight deals from Islamabad to Gatwick. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Islamabad to Gatwick. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Islamabad to GatwickSearch for one-way flight options from Islamabad to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Islamabad to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Islamabad to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Islamabad to London Gatwick Airport that are best for you.

Best time to book a flight from Islamabad to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Islamabad with our price prediction graph.

Cheapflights Insights

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

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

When flying from Islamabad to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Islamabad to London Gatwick Airport flights typically cost between £624 and £793 in September.The cheapest return price found within the last 5 days was £559 on Multiple Airlines (20 Sept–1 Oct).

How often are flights from Islamabad to London delayed?

About 22% of weekly flights between Islamabad and London have experienced delays in the past year, with the average delay time being 156 minutes.

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

Historically, flights departing at night 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?

Wednesday 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 Islamabad to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.

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

Istanbul (IST) – chosen by Cheapflights users on 46% of one-stop itineraries from Islamabad to London Gatwick Airport on Cheapflights.

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

Baku (GYD) is the most affordable one-stop option, with an average return flight price of £397.

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

Flights via Baku (GYD) have the shortest average one-way travel time for one-stop routes: 11h 45m.

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

Flights via Baku (GYD) offer the fastest connection on this route, with an average stopover time of 1h 55m.

Reviews of airlines servicing Gatwick

See what other customers who have flown with Emirates,Turkish Airlines, andBritish Airways from Islamabad to London Gatwick Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Islamabad to London Gatwick Airport?

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

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

What are the cheapest flights from Islamabad to London Gatwick Airport?

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

How can I find direct flights from Islamabad to Gatwick?

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

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

Travelling to a place near London Gatwick Airport?

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.

Alternative routes for Islamabad to Gatwick

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

Complete your trip

Complete your trip to Gatwick by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Islamabad to Gatwick by cabin class

Find flights from Islamabad to Gatwick, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Gatwick

Explore flights to Gatwick departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

Islamabad and Gatwick flights

Browse other Islamabad and Gatwick flight options. Last updated on 7 September 2026.

Other flights from Islamabad

Browse through other flights departing from Islamabad. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 3 airlines flying from Islamabad to Gatwick

Cheapest flights from Islamabad to Gatwick
Explore the most affordable flight options available from Islamabad to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Islamabad to Gatwick
Discover carefully curated flight deals from Islamabad to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Islamabad to Gatwick
Explore direct flight options from Islamabad to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Islamabad to Gatwick
Discover last-minute flight deals from Islamabad to Gatwick. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Islamabad to Gatwick
Search for one-way flight options from Islamabad to Gatwick. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Islamabad to London Gatwick Airport flights typically cost between £624 and £793 in September.
The cheapest return price found within the last 5 days was £559 on Multiple Airlines (20 Sept–1 Oct).