Pakistan International Airlines flights from London to Islamabad (LON - ISB)
LON — ISB
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Pakistan International Airlines flights from London to Islamabad
Explore the most affordable Pakistan International Airlines flight options available from London to Islamabad. Find the lowest fares with prices last updated on 17 September 2026.
Mon 5/1019:05 -
Nonstop7h 40m
Thu 3/1211:15 -
Nonstop8h 50m
Deal found 14/9£577
Wed 30/919:05 -
Nonstop7h 40m
Thu 3/1211:15 -
Nonstop8h 50m
Deal found 14/9£593
Fri 2/1019:05 -
Nonstop7h 40m
Sat 28/1110:20 -
Nonstop8h 50m
Deal found 14/9£596
Best Pakistan International Airlines flights from London to Islamabad
Discover carefully curated Pakistan International Airlines flight deals from London to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Sun 8/1119:55 -
2 stops32h 00m
Sat 5/1219:00 -
2 stops50h 00m
Deal found 17/9£752
Fri 6/1116:45 -
Nonstop7h 45m
Sat 21/1110:20 -
Nonstop8h 50m
Deal found 15/9£754
Sun 15/1119:55 -
2 stops38h 30m
Sun 29/1116:30 -
2 stops28h 30m
Deal found 15/9£755
Direct Pakistan International Airlines flights from London to Islamabad
Explore direct Pakistan International Airlines flight options from London to Islamabad based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Wed 3/319:55 -
Nonstop7h 45m
Wed 24/312:15 -
Nonstop8h 50m
Deal found 16/9£566
Mon 5/1019:05 -
Nonstop7h 40m
Sun 29/1112:20 -
Nonstop8h 50m
Deal found 14/9£577
Wed 30/919:05 -
Nonstop7h 40m
Wed 2/1212:15 -
Nonstop8h 50m
Deal found 14/9£593
Last-minute Pakistan International Airlines flights from London to Islamabad
Discover last-minute Pakistan International Airlines flight deals from London to Islamabad. Data last updated 17 September 2026 and is based on user searches.
Mon 5/1019:05 -
Nonstop7h 40m
Thu 3/1211:15 -
Nonstop8h 50m
Deal found 14/9£577
Wed 30/919:05 -
Nonstop7h 40m
Thu 3/1211:15 -
Nonstop8h 50m
Deal found 14/9£593
Fri 2/1019:05 -
Nonstop7h 40m
Sat 28/1110:20 -
Nonstop8h 50m
Deal found 14/9£596
One-way Pakistan International Airlines flights to Islamabad
Search for one-way Pakistan International Airlines flight options to Islamabad. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Tue 27/1020:00 -
Nonstop7h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£454
Wed 23/919:05 -
Nonstop7h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£454
Wed 21/1019:05 -
Nonstop7h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£455
Can I get a flight from London to Islamabad on Pakistan International Airlines for under £595?
There are 8 flights available on Pakistan International Airlines from London to Islamabad for under £595. These prices can change based on many factors including date and time. To find LON-ISB flight prices for your dates, click here.
Pakistan International Airlines flights from London to Islamabad in 2026
Find detailed information about Pakistan International Airlines flights from London to Islamabad. Explore the options provided by Pakistan International Airlines to plan your journey from London to Islamabad. Data last updated 17 September 2026.
Which month is the cheapest to fly Economy class from London to Islamabad?
For Economy class flights, the cheapest month to fly this route is June. The most expensive months are December and July.
Rainfall in Islamabad by month
Plan your trip to Islamabad by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Islamabad ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Islamabad when rainfall is around 10.0 mm.
Temperature in Islamabad by month
Plan your trip to Islamabad by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Islamabad, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
When is the best time to book a flight to Islamabad with Pakistan International Airlines?
The best time to book a flight to Islamabad with Pakistan International Airlines is 4 days before departure. On average, fares are higher if you book 39 days before departure.
Best time to book a flight from London to Islamabad
Have a flexible travel schedule? Discover the best time to fly to Islamabad from London with our price prediction graph.
LON-ISB
LHR-ISB
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.
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Fly from London to Islamabad on another airline
Consider alternative airlines that service the Islamabad area. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Other Pakistan International Airlines flights from London
Browse through other Pakistan International Airlines flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
If Islamabad is not for you, choose from these other destinations located in Asia. Flight routes are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Popular flights with Pakistan International Airlines
Browse through some of the most popular routes that Pakistan International Airlines offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
See what others are saying about Pakistan International Airlines
Read reviews and see what other travellers are saying about their experiences with Pakistan International Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Pakistan International Airlines for your next flight. Reviews last updated 17 September 2026.
PIA has this older plane and it needs interior maintenance on seats and screens don't work. The good thing is the legroom which has extra space compared to other airlines. Staff are good they do their job but they can be more friendly and have a smile.
1 out of 18
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