
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $816 (Priceline) |
One-way from | $387 (Gulf Air) |
Popular in | November |
Cheapest in | December |
Average price | $977 |
Good round-trip deal | $943 or less |
Good one-way deal | $501 or less |
Fly from
Fly to
Route
Depart
Return
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 9/15
5:05 am-4:40 pm
1 stop15h 35m
London Heathrow
Tue 9/15
10:40 pm-3:35 am
1 stop48h 55m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 8/11
7:45 pm-12:45 pm
1 stop21h 00m
London Heathrow
Thu 8/20
9:45 pm-3:25 am
1 stop25h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Mon 8/10
7:45 pm-6:45 pm
1 stop27h 00m
London Heathrow
Wed 8/19
9:30 am-3:25 am
1 stop13h 55m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Sat 7/18
4:50 am-7:00 am
1 stop30h 10m
London Heathrow
Sun 8/2
9:45 pm-6:25 pm
1 stop16h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Fri 7/10
9:25 am-4:10 pm
1 stop34h 45m
London Heathrow
Fri 7/24
7:50 pm-1:15 am
1 stop25h 25m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Fri 7/10
3:05 am-4:10 pm
1 stop17h 05m
London Heathrow
Fri 7/24
7:50 pm-1:15 am
1 stop25h 25m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Wed 8/12
3:05 am-4:10 pm
1 stop17h 05m
London Heathrow
Thu 9/3
2:25 pm-7:30 am
1 stop13h 05m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 8/18
5:05 am-10:25 pm
1 stop21h 20m
London Heathrow
Wed 9/9
4:45 pm-7:45 am
1 stop35h 00m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Fri 7/10
9:25 am-4:10 pm
1 stop34h 45m
London Heathrow
Wed 7/22
7:50 pm-7:30 am
1 stop31h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Thu 7/9
9:25 am-4:10 pm
1 stop34h 45m
London Heathrow
Wed 7/22
7:50 pm-7:30 am
1 stop31h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Currently, April is the cheapest month in which you can book a flight from Islamabad to London (average of $277). Flying from Islamabad to London in September is currently the most expensive (average of $2,406). 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.
When flying from Islamabad to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Abu Dhabi (AUH) – chosen by Cheapflights users on 28% of 1-stop itineraries from Islamabad to London on Cheapflights.
Baku (GYD) is the most affordable 1-stop option, with an average round-trip price of $704.
Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 11h 29m.
Flights via Jeddah (JED) offer the fastest connection on this route, with an average layover time of 2h 13m.
About 21% of weekly flights between Islamabad and London have experienced delays in the past year, with the average delay time being 150 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Sunday 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.
Over the last year, Pakistan International Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
The best time to book flights from Islamabad to London is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Steven,May 2026
DXB - GLA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$533 | Average$802 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$665 | Average$858 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$733 | Average$984 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$747 | Average$927 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$776 | Average$1,048 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$845 | Average$1,094 | FlexibilityNo cancel fee | On-time50% |