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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
ISB — LON
20 Aug — 27 Aug1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Islamabad Intl to London are usually found in October or November, booked 80 days in advance, depart on a Sunday or Tuesday and return on a Thursday
Cheap flight deals from Islamabad to London
Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to London (LON). 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 15 August 2025.
Explore the most affordable flight options available from Islamabad to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.
Tue 23/915:30ISB - LGW
1 stop19h 25mMultiple Airlines
Tue 21/1016:10LGW - ISB
2 stops31h 15mMultiple Airlines
Deal found 13/8£513
Sat 27/904:20ISB - LHR
1 stop12h 25mEtihad Airways
Sat 4/1014:45LHR - ISB
1 stop32h 30mEtihad Airways
Deal found 13/8£513
Wed 19/1103:45ISB - LGW
1 stop34h 40mAzerbaijan Airlines
Fri 28/1110:25LGW - ISB
1 stop33h 25mAzerbaijan Airlines
Deal found 13/8£516
Sat 20/915:30ISB - LGW
1 stop19h 25mMultiple Airlines
Sun 30/1116:10LGW - ISB
2 stops30h 05mMultiple Airlines
Deal found 14/8£516
Sat 27/920:50ISB - STN
2 stops22h 50mMultiple Airlines
Fri 3/1000:20STN - ISB
2 stops23h 05mMultiple Airlines
Deal found 13/8£517
Mon 6/1020:50ISB - LGW
3 stops26h 00mMultiple Airlines
Thu 23/1015:20LGW - ISB
3 stops32h 05mMultiple Airlines
Deal found 13/8£517
Mon 8/919:35ISB - LGW
3 stops27h 50mMultiple Airlines
Tue 27/106:20LGW - ISB
3 stops23h 40mMultiple Airlines
Deal found 13/8£519
Wed 10/903:30ISB - LHR
1 stop21h 35mMultiple Airlines
Thu 18/910:00LHR - ISB
1 stop24h 30mMultiple Airlines
Deal found 14/8£520
Tue 7/1010:00ISB - STN
2 stops39h 45mMultiple Airlines
Sat 29/1109:30STN - ISB
2 stops18h 25mMultiple Airlines
Deal found 14/8£521
Sun 28/904:20ISB - LHR
1 stop14h 55mEtihad Airways
Sun 5/1009:30LHR - ISB
1 stop28h 55mEtihad Airways
Deal found 14/8£521
Wed 8/1010:00ISB - STN
2 stops32h 35mMultiple Airlines
Sat 29/1109:30STN - ISB
2 stops18h 25mMultiple Airlines
Deal found 14/8£522
Sat 27/901:50ISB - LGW
1 stop12h 35mMultiple Airlines
Sun 5/1006:20LGW - ISB
3 stops21h 50mMultiple Airlines
Deal found 14/8£522
Best flights from Islamabad to London
Discover carefully curated flight deals from Islamabad to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2025.
Tue 23/915:30ISB - LGW
1 stop19h 25mMultiple Airlines
Tue 21/1016:10LGW - ISB
2 stops31h 15mMultiple Airlines
Deal found 13/8£513
Wed 19/1103:45ISB - LGW
1 stop34h 40mAzerbaijan Airlines
Fri 28/1110:25LGW - ISB
1 stop33h 25mAzerbaijan Airlines
Deal found 13/8£516
Wed 24/904:20ISB - LHR
1 stop12h 25mEtihad Airways
Wed 22/1020:55LHR - ISB
1 stop17h 30mEtihad Airways
Deal found 11/8£531
Thu 11/905:25ISB - LHR
1 stop21h 00mTurkish Airlines
Tue 16/911:20LHR - ISB
1 stop36h 25mTurkish Airlines
Deal found 12/8£535
Sat 20/915:30ISB - LGW
1 stop19h 25mGulf Air
Sun 5/1011:25LGW - ISB
1 stop23h 05mGulf Air
Deal found 12/8£540
Sat 27/920:50ISB - STN
2 stops22h 50mMultiple Airlines
Fri 3/1000:20STN - ISB
2 stops23h 05mMultiple Airlines
Deal found 13/8£517
Wed 29/1003:45ISB - LGW
1 stop34h 40mAzerbaijan Airlines
Wed 5/1110:25LGW - ISB
1 stop11h 05mAzerbaijan Airlines
Deal found 12/8£529
Tue 16/905:25ISB - LHR
1 stop14h 35mTurkish Airlines
Thu 18/911:20LHR - ISB
1 stop36h 25mTurkish Airlines
Deal found 12/8£535
Tue 7/1004:20ISB - LHR
1 stop14h 55mEtihad Airways
Wed 5/1119:20LHR - ISB
1 stop17h 55mEtihad Airways
Deal found 12/8£542
Mon 6/1020:50ISB - LGW
3 stops26h 00mMultiple Airlines
Thu 23/1015:20LGW - ISB
3 stops32h 05mMultiple Airlines
Deal found 13/8£517
Thu 18/905:25ISB - LHR
1 stop14h 35mTurkish Airlines
Tue 6/111:30LHR - ISB
1 stop36h 15mTurkish Airlines
Deal found 13/8£536
Tue 28/1004:30ISB - LHR
1 stop15h 00mEtihad Airways
Wed 5/1120:55LHR - ISB
1 stop16h 20mEtihad Airways
Deal found 12/8£552
Direct flights from Islamabad to London
Explore direct flight options from Islamabad to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2025.
Fri 19/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Sun 30/1109:30LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£572
Fri 19/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Tue 9/1209:40LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 13/8£578
Mon 22/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Tue 2/1209:40LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£581
Sun 30/1100:35ISB - LGW
Nonstop9h 00mBritish Airways
Sun 7/1209:30LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£582
Sun 26/1000:35ISB - LGW
Nonstop9h 00mBritish Airways
Tue 4/1109:40LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 12/8£609
Mon 22/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Wed 22/1010:30LGW - ISB
Nonstop7h 50mBritish Airways
Deal found 13/8£610
Wed 17/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Tue 18/1109:40LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£613
Mon 15/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Tue 18/1109:40LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£636
Mon 15/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Sun 30/1109:30LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£639
Mon 22/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Mon 20/1010:30LGW - ISB
Nonstop7h 50mBritish Airways
Deal found 13/8£641
Mon 15/900:20ISB - LGW
Nonstop8h 55mBritish Airways
Fri 28/1109:30LGW - ISB
Nonstop7h 45mBritish Airways
Deal found 14/8£644
Last-minute flights from Islamabad to London
Discover last-minute flight deals from Islamabad to London. Data last updated 15 August 2025 and is based on user searches.
Tue 19/804:00ISB - LGW
3 stops30h 55mMultiple Airlines
Mon 26/106:30LGW - ISB
3 stops21h 25mMultiple Airlines
Deal found 13/8£574
Tue 19/819:00ISB - STN
2 stops32h 10mMultiple Airlines
Mon 26/108:05STN - ISB
3 stops25h 15mMultiple Airlines
Deal found 13/8£594
Tue 19/804:00ISB - STN
3 stops35h 45mMultiple Airlines
Wed 15/1006:00STN - ISB
3 stops28h 30mMultiple Airlines
Deal found 14/8£596
Tue 19/804:00ISB - LGW
3 stops30h 55mMultiple Airlines
Sat 23/821:50LGW - ISB
2 stops25h 35mMultiple Airlines
Deal found 13/8£611
Tue 19/804:00ISB - LGW
3 stops34h 00mMultiple Airlines
Wed 15/1021:50LGW - ISB
2 stops25h 05mMultiple Airlines
Deal found 14/8£644
Thu 21/809:35ISB - STN
3 stops38h 20mMultiple Airlines
Thu 28/808:00STN - ISB
2 stops18h 30mMultiple Airlines
Deal found 14/8£572
Thu 21/809:35ISB - STN
3 stops36h 15mMultiple Airlines
Wed 28/108:50STN - ISB
3 stops29h 10mMultiple Airlines
Deal found 13/8£586
Thu 21/809:35ISB - STN
3 stops36h 15mMultiple Airlines
Tue 27/107:25STN - ISB
3 stops19h 50mMultiple Airlines
Deal found 13/8£589
Thu 21/809:35ISB - STN
3 stops36h 15mMultiple Airlines
Mon 26/108:05STN - ISB
3 stops25h 15mMultiple Airlines
Deal found 13/8£595
Thu 21/820:00ISB - LGW
3 stops30h 55mMultiple Airlines
Thu 26/207:00LGW - ISB
3 stops21h 05mMultiple Airlines
Deal found 14/8£645
Thu 21/806:00ISB - LGW
2 stops22h 35mMultiple Airlines
Tue 27/106:20LGW - ISB
3 stops20h 55mMultiple Airlines
Deal found 13/8£718
Sun 24/806:00ISB - LGW
3 stops29h 25mMultiple Airlines
Sat 30/821:50LGW - ISB
2 stops25h 25mMultiple Airlines
Deal found 13/8£710
One-way flights from Islamabad to London
Search for one-way flight options from Islamabad to London. Find affordable one-way fares based on user searches. Data last updated 15 August 2025.
Wed 26/1103:45ISB - LHR
2 stops17h 15mMultiple Airlines
Deal found 12/8£244
Wed 29/1020:50ISB - STN
3 stops29h 35mMultiple Airlines
Deal found 13/8£245
Sat 27/901:50ISB - LGW
1 stop12h 35mAzerbaijan Airlines
Deal found 14/8£245
Wed 10/903:30ISB - LHR
1 stop21h 35mAzerbaijan Airlines
Deal found 14/8£245
Tue 30/915:30ISB - LGW
1 stop19h 25mGulf Air
Deal found 14/8£246
Tue 30/915:30ISB - LHR
1 stop27h 50mGulf Air
Deal found 14/8£247
Wed 10/903:30ISB - STN
3 stops20h 35mMultiple Airlines
Deal found 14/8£248
Thu 6/1120:50ISB - LGW
3 stops24h 00mMultiple Airlines
Deal found 13/8£248
Tue 4/1119:00ISB - STN
3 stops30h 45mMultiple Airlines
Deal found 14/8£251
Sat 13/1215:10ISB - LGW
1 stop20h 10mGulf Air
Deal found 14/8£252
Sat 20/1201:50ISB - SEN
3 stops48h 05mMultiple Airlines
Deal found 15/8£252
Sat 13/1215:10ISB - LHR
1 stop20h 25mGulf Air
Deal found 14/8£252
Cheapflights Fare Finder
Customise your flight search to find flights from Islamabad to London 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 15 August 2025.
Use the filters below to find and compare flights from Islamabad to London that are best for you.
Fly from
Islamabad
Fly to
London
Route
Depart
Return
Price
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Tue 23/9
15:30-06:55
1 stop19h 25m
London Gatwick
Tue 21/10
16:10-03:25
2 stops31h 15m
£513
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Wed 19/11
03:45-09:25
1 stop34h 40m
London Gatwick
Fri 28/11
10:25-00:50
1 stop33h 25m
£516
IslamabadLondon
ISB - STN
ISBSTN
Islamabad Intl
Sat 27/9
20:50-15:40
2 stops22h 50m
London Stansted
Fri 3/10
00:20-03:25
2 stops23h 05m
£517
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Mon 6/10
20:50-18:50
3 stops26h 00m
London Gatwick
Thu 23/10
15:20-03:25
3 stops32h 05m
£517
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Mon 8/9
19:35-19:25
3 stops27h 50m
London Gatwick
Tue 27/1
06:20-11:00
3 stops23h 40m
£519
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Sat 27/9
15:30-06:55
1 stop19h 25m
London Gatwick
Sat 4/10
16:05-12:10
1 stop16h 05m
£519
IslamabadLondon
ISB - STN
ISBSTN
Islamabad Intl
Fri 12/9
04:00-07:30
3 stops31h 30m
London Stansted
Tue 21/10
13:20-13:05
2 stops19h 45m
£524
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Wed 29/10
03:45-09:25
1 stop34h 40m
London Gatwick
Wed 5/11
10:25-02:30
1 stop11h 05m
£529
IslamabadLondon
ISB - STN
ISBSTN
Islamabad Intl
Tue 7/10
20:50-21:45
2 stops28h 55m
London Stansted
Thu 23/10
15:20-13:05
2 stops17h 45m
£529
IslamabadLondon
ISB - LGW
ISBLGW
Islamabad Intl
Mon 6/10
00:20-05:15
Nonstop8h 55m
London Gatwick
Thu 23/10
21:50-03:25
2 stops25h 35m
£530
Flights are sorted by cheapest return flights first.
Deals found on 12/8
Showing 1-10 of 60 results
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2
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6
Best time to book a flight from Islamabad to London
Have a flexible travel schedule? Discover the best time to fly to London from Islamabad 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 Islamabad to London
How far ahead should I book a flight from Islamabad to London?
Use this chart to determine the optimal time to book a return flight from Islamabad to London. Price data was last updated on 8 August 2025.
To ensure you get the cheapest price possible for a flight from Islamabad to London, you should look to book at least 80 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 Islamabad to London?
Currently, January is the cheapest month in which you can book a flight from Islamabad to London (average of £112). Flying from Islamabad to London in August is currently the most expensive (average of £164). 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 LON?
Find hourly flight availability from Islamabad to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.
It’s typically best to fly out from Islamabad to London at midday. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost for a return flight from Islamabad to London?
What’s the top stopover airport for flights from Islamabad to London?
Share of one-stop return flights from Islamabad to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Doha (DOH) – chosen by Cheapflights users on 38% of one-stop itineraries from Islamabad to London on Cheapflights.
What’s the cheapest stopover airport for flights from Islamabad to London?
Average return fare for one-stop flights from Islamabad to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Istanbul (IST) is the most affordable one-stop option, with an average return flight price of £555.
What’s the fastest stopover option from Islamabad to London?
Shortest average travel time for one-stop one-way flights from Islamabad to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Istanbul (IST) have the shortest average one-way travel time for one-stop routes: 10h 50m.
Which airport typically offers the quickest stopover for flights from Islamabad to London?
Average stopover duration for one-stop one-way flights from Islamabad to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Baku (GYD) offer the fastest connection on this route, with an average stopover time of 1h 49m.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 15 August 2025.
Read reviews from past customers who have flown with Emirates, Qatar Airways, andEtihad Airways
from Islamabad to London. 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.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Related info for your journey
Find useful and relevant information for your journey from Islamabad to London. 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 from for flights from Islamabad to London?
Islamabad Intl (ISB), located 19.7 mi from the city center, is the airport you fly out of when you book flights from Islamabad to London. 9 airlines have flights from Islamabad Intl to London on a regular basis. Booking flights from Islamabad Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.
What are the cheapest airlines flying from Islamabad to London round-trip?
Currently priced at £293, Gulf Air will fly you from Islamabad to London and back. In addition to Gulf Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and Emirates - these airlines can fly you to your destination from £444 and £445, respectively. These flights start at 55% lower than the current average price 3 months from now.
What are the most popular routes from Islamabad to London?
When deciding which route to take from Islamabad to London consider Islamabad Intl - London Heathrow, Islamabad Intl - London Gatwick or Islamabad Intl - London Stansted as they are the most popular.
What are the cheapest flights from Islamabad to London?
Looking for the cheapest flight from Islamabad to London? While on average our users pay £1,931, our data indicates the cheapest price to be £459. The most popular route (Islamabad Intl - London Heathrow), is priced around £482.
Where are the most common stopover locations when flying from Islamabad to London?
The most popular stopover on flights from Islamabad to London is Doha. Dubai sees the next most stopovers on Islamabad to London flights. Dubai is followed by Abu Dhabi in terms of the most popular stopover location for Islamabad to London flights.
What are some popular points of interest to see during a stopover in Dubai?
Burj Khalifa, Gold Souq, and Dubai Mall are currently the most popular points of interest in Dubai at the moment. Burj Khalifa, Gold Souq, and Dubai Mall can be visited by travelling about 6.8 mi, 4.2 mi, and 6.5 mi respectively from Dubai Intl. Those looking to explore during their stopover in Dubai can hire a car from Dubai Intl for about £17 per day.
What are points of interest worth seeing during a stopover in Abu Dhabi?
If you're on a stopover in Abu Dhabi and looking for things to do, consider visiting Etihad Towers, Sheikh Zayed Mosque, or Emirates Park Zoo. Etihad Towers, Sheikh Zayed Mosque, and Emirates Park Zoo can be visited by travelling about 20.8 mi, 11.2 mi, and 7.9 mi respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their stopover can hire a car for about £16 per day.
Where are the least popular stopover locations for Islamabad to London flights?
The least popular stopover on flights from Islamabad to London is Jeddah. Istanbul sees the next fewest stopovers on Islamabad to London flights.
Can I find deals for flights from Islamabad to London that include hotel bookings?
Yes. In addition to deals on Islamabad to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Islamabad to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islamabad to London.
Can I find deals for business class flights from Islamabad to London?
Yes. Cheapflights offers flight deals from Islamabad to London 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?
Currently, January is the cheapest month in which you can book a flight from Islamabad to London (average of £112). Flying from Islamabad to London in August is currently the most expensive (average of £164). 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.
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Browse thousands of different options on Cheapflights for your next trip
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Fly from Islamabad to London on these airlines
Choose from the following airlines for your flight from Islamabad to London. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Browse through other flights departing from Islamabad. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2025.
Discover the top 9 airlines that operate flights from Islamabad to London. 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 15 August 2025.
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 Islamabad to London?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Islamabad today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Islamabad to London?
Millions of users choose and trust Cheapflights to book the best flight deals from Islamabad to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Islamabad to London with no change fees?
Certainly. Search results for flights to London from Islamabad shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Islamabad to London become cheaper?
Yes, Cheapflights offers price alerts on Islamabad to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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