Flights from London Heathrow to Karachi

Our cheapest offers for flights from London Heathrow to Karachi

Here you can compare cheap flights from London Heathrow (LHR) to Karachi (KHI) 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 Karachi. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Karachi
Outbound
04/12/25
1 Stopover (BAH)
GF0002, GF0752
15h 10min
Return
-
Gulf Air
£297
London Heathrow
Karachi
Outbound
20/03/26
1 Stopover (BAH)
GF0002, GF0752
15h 10min
Return
17/04/26
1 Stopover (BAH)
GF0751, GF0007
28h 05min
Gulf Air ?
£507
London Heathrow
Karachi
Outbound
20/03/26
1 Stopover (BAH)
GF0006, GF0752
26h 50min
Return
17/04/26
1 Stopover (BAH)
GF0751, GF0007
28h 05min
Gulf Air
£514
Best option
London Heathrow
Karachi
Outbound
08/12/25
1 Stopover (AUH)
EY0064, EY0298
10h 35min
Return
09/01/26
1 Stopover (AUH)
EY0297, EY0065
14h 20min
Etihad Airways ?
£571
London Heathrow
Karachi
Outbound
20/03/26
1 Stopover (BAH)
GF0006, GF0752
26h 50min
Return
17/04/26
1 Stopover (BAH)
GF0751, GF0007
28h 05min
Gulf Air
£522
London Heathrow
Karachi
Outbound
20/03/26
1 Stopover (BAH)
GF0006, GF0752
26h 50min
Return
17/04/26
1 Stopover (BAH)
GF0751, GF0007
28h 05min
Gulf Air
£523
London Heathrow
Karachi
Outbound
20/03/26
1 Stopover (BAH)
GF0006, GF0752
26h 50min
Return
17/04/26
1 Stopover (BAH)
GF0751, GF0007
28h 05min
Gulf Air
£544
London Heathrow
Karachi
Outbound
22/12/25
2 Stopovers (DUS, SAW)
EW9463, PC1006, PC0130
39h 05min
Return
10/01/26
2 Stopovers (KWI, IST)
J90508, J90301, BA0679
21h 35min
Eurowings, Pegasus Airlines ?
£552
London Heathrow
Karachi
Outbound
08/12/25
1 Stopover (AUH)
EY0062, EY0292
21h 10min
Return
09/01/26
1 Stopover (AUH)
EY0299, EY0067
16h 45min
Etihad Airways
£556
London Heathrow
Karachi
Outbound
08/12/25
1 Stopover (RUH)
SV0122, SV0708
14h 45min
Return
09/01/26
1 Stopover (RUH)
SV0709, SV0121
29h 45min
Saudi Arabian Airlines
£559
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Karachi

Favourite airline: Turkish Airlines
The favourite airline for flights from London Heathrow to Karachi is Turkish Airlines.
Turkish Airlines
36 %
Air Serbia
21 %
Qatar Airways
21 %
Favourite connection: via Istanbul
On this flight route, flights with a stopover in Istanbul are the most popular.
Route
bookings
1 stopover Istanbul
12h 35min, from £ 703
56 %
2 stopovers Belgrade (Beograd) Istanbul
34h 50min, from £ 735
33 %
2 stopovers Dusseldorf Istanbul - Sabiha Gökcen
15h 05min, from £ 645
11 %

Important flight information

Flight information: London Heathrow - Karachi

Cheapest outbound flight from £ 296,97
Outbound and return from £ 506,72
Flight duration min. 07:35
Return flight duration min. 08:30
Distance 6346 km
Flights per week 2
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Karachi Jinnah (KHI)
Destination country Flights to Pakistan
Alternative routes to Pakistan
Alternative flights to Karachi
Popular destinations for onward travel
Flight destinations with a similar price