Flight Routes from London to Karachi

Trip type

Our cheapest offers for flights from London to Karachi

Here you can compare cheap flights from London (LON) 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
Karachi
Outbound
26/07/26
2 Stopovers (BEG, IST, SAW)
JU0211, JU0426, PC0130
33h 55min
Return
-
Air Serbia, Pegasus Airlines ?
£350
London
Karachi
Outbound
25/05/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
07/06/26
1 Stopover (SAW)
PC0131, PC1177
17h 30min
Pegasus Airlines
£407
Best option
London
Karachi
Outbound
17/08/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
15/09/26
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£410
London
Karachi
Please note: transfer for connecting flight
Outbound
25/05/26
2 Stopovers (SAW, RUH)
PC1170, VF0213, SV0708
19h 45min
Return
07/06/26
2 Stopovers (SAW, ARN, VST)
PC0131, PC1281, FR0683
35h 40min
Pegasus Airlines, AJet, Saudi Arabian Airlines
£442
London
Karachi
Outbound
25/05/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
07/06/26
1 Stopover (SAW)
PC0131, PC1163
32h 05min
Pegasus Airlines
£475
London
Karachi
Outbound
17/08/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
15/09/26
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£411
London
Karachi
Outbound
17/08/26
1 Stopover (SAW)
PC1164, PC0130
13h 55min
Return
15/09/26
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£415
London
Karachi
Outbound
17/08/26
1 Stopover (SAW)
PC1164, PC0130
13h 55min
Return
15/09/26
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines ?
£417
London
Karachi
Outbound
17/08/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
15/09/26
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£427
London
Karachi
Outbound
25/05/26
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
07/06/26
1 Stopover (SAW)
PC0131, PC1177
17h 30min
Pegasus Airlines
£440
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 to Karachi

Favourite airline: Pegasus Airlines
Most travellers looking for flights on the route from London to Karachi decide to book with Pegasus Airlines.
Pegasus Airlines
46 %
Turkish Airlines
21 %
Emirates
10 %
Favourite connection: via Istanbul - Sabiha Gökcen
Stopover flights on this route are especially popular via Istanbul - Sabiha Gökcen, making up 50 % of bookings.
Route
bookings
1 stopover Istanbul - Sabiha Gökcen
12h 25min, from £ 513
50 %
1 stopover Istanbul
31h 15min, from £ 677
22 %
1 stopover Dubai
23h 05min, from £ 959
11 %

Important flight information

Flight information: London - Karachi

Cheapest outbound flight from £ 349,34
Outbound and return from £ 406,99
Flight duration min. 07:35
Return flight duration min. 08:30
Distance 6326 km
Flights per week 2
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
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