flydubai
FZ601 · Economy
20:15ISB
8h 59m
Non-stop
05:14LHR
Airlines on this route:
Sample fares
Latest ISB → LHR deals
SereneAir
ER537 · Economy
11:59ISB
10h 29m
1 stop
22:28LHR
PIA
PK626 · Economy
07:02ISB
9h 57m
Non-stop
16:59LHR
Saudia
SV496 · Economy
14:17ISB
5h 43m
Non-stop
20:00LHR
Airblue
PA418 · Economy
18:13ISB
7h 03m
Non-stop
01:16LHR
Turkish Airlines
TK298 · Economy
07:50ISB
8h 32m
Non-stop
16:22LHR
Price trends
Cheapest month to fly ISB → LHR
Oct 2026
PKR 32,200
Cheapest
Nov 2026
PKR 35,000
Dec 2026
PKR 40,300
Jan 2027
PKR 45,500
Feb 2027
PKR 38,500
Mar 2027
PKR 33,300
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 32,200, typically cheapest around Oct 2026.
How long is the flight from Islamabad to London?
Direct flights take around 10h 10m, though one-stop options can take longer.
Which airlines fly from Islamabad to London?
Carriers on this route include flydubai, SereneAir, PIA, Saudia, Airblue.
When is the cheapest time to fly ISB to LHR?
Based on recent searches, Oct 2026 tends to have the lowest fares. Booking 3–6 weeks ahead usually helps.
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