Flight Routes from Islamabad to London Heathrow

Trip type

Our cheapest offers for flights from Islamabad to London Heathrow

Here you can compare cheap flights from Islamabad (ISB) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Islamabad
London Heathrow
Outbound
08/08/26
1 Stopover (IST)
TK0751, TK1989
30h 25min
Return
31/08/26
1 Stopover (IST)
TK1984, TK0710
48h 45min
Turkish Airlines
£531
Best option
Islamabad
London Heathrow
Outbound
25/05/26
1 Stopover (KWI)
KU0206, KU0101
13h 10min
Return
07/06/26
1 Stopover (KWI)
KU0104, KU0205
12h 50min
Kuwait Airways ?
£601
Islamabad
London Heathrow
Outbound
08/08/26
1 Stopover (IST)
TK0751, TK1989
30h 25min
Return
31/08/26
1 Stopover (IST)
TK1984, TK0710
48h 45min
Turkish Airlines
£532
Islamabad
London Heathrow
Outbound
06/07/26
1 Stopover (IST)
TK0751, TK1985
33h 55min
Return
03/08/26
1 Stopover (IST)
TK1980, TK0750
40h 25min
Turkish Airlines
£541
Islamabad
London Heathrow
Outbound
25/05/26
1 Stopover (DOH)
QR0615, QR0001
12h 35min
Return
07/06/26
2 Stopovers (IST, KWI)
TK1988, KU0156, KU0205
18h 05min
Qatar Airways
£551
Islamabad
London Heathrow
Outbound
04/05/26
1 Stopover (BAH)
GF0771, GF0003
27h 50min
Return
22/05/26
1 Stopover (BAH)
GF0002, GF0770
24h 30min
Gulf Air
£577
Islamabad
London Heathrow
Outbound
04/05/26
1 Stopover (BAH)
GF0771, GF0003
27h 50min
Return
22/05/26
1 Stopover (BAH)
GF0002, GF0770
24h 30min
Gulf Air
£581
Islamabad
London Heathrow
Outbound
03/08/26
1 Stopover (JED)
SV0723, SV0117
13h 55min
Return
20/08/26
1 Stopover (AUH)
EY0068, EY0302
25h 40min
Saudi Arabian Airlines
£583
Islamabad
London Heathrow
Outbound
25/05/26
1 Stopover (DOH)
QR0633, QR0001
18h 25min
Return
07/06/26
1 Stopover (DOH)
QR0112, QR0632
12h 50min
Qatar Airways
£584
Islamabad
London Heathrow
Outbound
04/05/26
1 Stopover (BAH)
GF0771, GF0003
27h 50min
Return
22/05/26
1 Stopover (BAH)
GF0002, GF0770
24h 30min
Gulf Air
£588
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Islamabad to London Heathrow

Favourite airline: Etihad Airways
91 % of bookings on this flight route are made with Etihad Airways, Turkish Airlines and Kuwait Airways.
Etihad Airways
43 %
Turkish Airlines
39 %
Kuwait Airways
9 %
Favourite connection: via Abu Dhabi
Flights with a stopover in Abu Dhabi are the most popular connection for this route.
Route
bookings
1 stopover Abu Dhabi
18h 55min, from 644 £
75 %
1 stopover Kuwait-Kuwait International
14h 10min, from 995 £
17 %
1 stopover Dubai
33h 50min, from 719 £
8 %

Important flight information

Flight information: Islamabad - London Heathrow

Outbound and return from 530,99 £
Flight duration min. 08:30
Return flight duration min. 07:35
Distance 6073 km
Flights per week 6
Departure airport Airport Islamabad International (ISB)
Departure country Flights from Pakistan
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative routes to United Kingdom
Alternative flights to London Heathrow
Popular destinations for onward travel
Flight destinations with a similar price