
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $684 (Booking.com) |
One-way from | $366 (Mytrip) |
Popular in | November |
Cheapest in | October |
Average price | $1,074 |
Good one-way deal | $679 or less |
Fly from
Fly to
Route
Depart
Return
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 5/26
9:15 am-9:50 am
1 stop28h 35m
London Heathrow
Sun 5/31
4:45 pm-7:45 am
1 stop35h 00m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Thu 6/11
9:15 am-4:40 pm
1 stop11h 25m
London Heathrow
Thu 7/30
11:20 am-3:35 am
1 stop36h 15m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Mon 5/25
7:45 pm-7:00 am
1 stop15h 15m
London Heathrow
Fri 8/28
9:30 am-3:25 am
1 stop13h 55m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 5/26
7:45 pm-7:00 am
1 stop15h 15m
London Heathrow
Sat 8/29
9:45 pm-6:25 pm
1 stop16h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Sun 5/3
7:45 pm-6:45 pm
1 stop27h 00m
London Heathrow
Thu 5/28
8:45 pm-3:25 am
1 stop26h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Sun 6/7
7:45 pm-12:45 pm
1 stop21h 00m
London Heathrow
Sat 6/13
9:30 am-3:25 am
1 stop13h 55m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Sun 7/19
4:50 am-12:45 pm
1 stop11h 55m
London Heathrow
Tue 8/11
9:45 pm-6:25 pm
1 stop16h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Tue 8/18
5:05 am-4:40 pm
1 stop15h 35m
London Heathrow
Wed 9/9
4:45 pm-7:45 am
1 stop35h 00m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Thu 4/30
10:40 am-8:00 am
1 stop25h 20m
London Heathrow
Tue 6/2
3:30 pm-9:10 am
1 stop13h 40m
IslamabadLondon
ISB - LHR
ISBLHR
Islamabad Intl
Thu 4/30
10:40 am-6:00 pm
1 stop35h 20m
London Heathrow
Thu 6/11
8:25 am-9:10 am
1 stop20h 45m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 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 Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islamabad to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Islamabad to London Heathrow Airport (average of $801). Flying from Islamabad to London Heathrow Airport in November is currently the most expensive (average of $1,089). 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 Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Istanbul (IST) – chosen by Cheapflights users on 38% of 1-stop itineraries from Islamabad to London Heathrow Airport on Cheapflights.
Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of $853.
Flights via Istanbul (IST) have the shortest average one-way travel time for 1-stop routes: 13h 01m.
Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 3h 34m.
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Entertainment
Crew
Food
Comfort
Boarding
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$592 | Average$804 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$665 | Average$827 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$766 | Average$1,032 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$851 | Average$1,014 | FlexibilityNo cancel fee | On-time75% |