flydubai
FZ476 · Economy
05:29ISB
10h 45m
Non-stop
16:14LHR
Airlines on this route:
Sample fares
Latest ISB → LHR deals
Airblue
PA638 · Economy
09:30ISB
10h 47m
1 stop
20:17LHR
Air Arabia
G9779 · Economy
09:12ISB
9h 27m
Non-stop
18:39LHR
SereneAir
ER545 · Economy
06:47ISB
9h 38m
Non-stop
16:25LHR
PIA
PK871 · Economy
18:53ISB
8h 04m
Non-stop
02:57LHR
Saudia
SV896 · Economy
10:04ISB
8h 02m
Non-stop
18:06LHR
Price trends
Cheapest month to fly ISB → LHR
Nov 2026
PKR 51,600
Cheapest
Dec 2026
PKR 56,100
Jan 2027
PKR 64,500
Feb 2027
PKR 72,900
Mar 2027
PKR 61,700
Apr 2027
PKR 53,300
Prices are the lowest one-way economy fares seen in recent searches. They update automatically and can change any time — hit a date to see live options.
Good to know
Islamabad → London FAQs
How much is the cheapest flight from Islamabad to London?
The lowest fare we're currently tracking on the ISB–LHR route is PKR 51,600, typically cheapest around Nov 2026.
How long is the flight from Islamabad to London?
Direct flights take around 8h 12m, though one-stop options can take longer.
Which airlines fly from Islamabad to London?
Carriers on this route include flydubai, Airblue, Air Arabia, SereneAir, PIA.
When is the cheapest time to fly ISB to LHR?
Based on recent searches, Nov 2026 tends to have the lowest fares. Booking 3–6 weeks ahead usually helps.
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