Flights from London to Karachi

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
13/02/26
2 Stopovers (TIA, SAW)
RK8322, PC0286, PC0130
29h 45min
Return
-
Ryanair UK, Pegasus Airlines ?
£114
found yesterday
London
Karachi
Please note: transfer for connecting flight
Outbound
17/01/26
2 Stopovers (ATH, SAW)
FR9284, PC1192, PC0130
32h 15min
Return
28/02/26
2 Stopovers (SAW, ZAG)
PC0131, PC0375, FR8920
21h 10min
Ryanair, Pegasus Airlines
£259
Best option
London
Karachi
Outbound
31/01/26
1 Stopover (SAW)
PC1164, PC0130
13h 40min
Return
03/02/26
1 Stopover (SAW)
PC0131, PC1165
14h 25min
Pegasus Airlines
£373
London
Karachi
Outbound
31/01/26
1 Stopover (SAW)
PC1178, PC0130
29h 45min
Return
14/02/26
1 Stopover (SAW)
PC0131, PC1161
12h 15min
Pegasus Airlines
£478
found yesterday
London
Karachi
Outbound
31/01/26
2 Stopovers (BSL, SAW)
RK4182, PC0940, PC0130
17h 00min
Return
03/02/26
2 Stopovers (BAH, IST, SAW)
GF0753, GF0045, VF1989
23h 45min
Ryanair UK, Pegasus Airlines ?
£369
London
Karachi
Outbound
30/01/26
2 Stopovers (BRU, CRL, SAW)
BA0392, PC0922, PC0130
32h 25min
Return
13/02/26
2 Stopovers (SAW, ZRH)
PC0131, PC0949, BA0725
31h 25min
British Airways, Pegasus Airlines ?
£400
found yesterday
London
Karachi
Outbound
17/01/26
2 Stopovers (HAM, SAW)
EW7461, PC1044, PC0130
38h 20min
Return
28/02/26
2 Stopovers (SAW, ZRH)
PC0131, PC0949, BA0721
19h 45min
Eurowings, Pegasus Airlines ?
£410
London
Karachi
Outbound
31/01/26
2 Stopovers (ZRH, SAW)
U28471, PC0948, PC0130
17h 10min
Return
03/02/26
2 Stopovers (BAH, IST)
GF0753, GF0045, W95772
32h 50min
easyJet, Pegasus Airlines ?
£412
London
Karachi
Outbound
30/01/26
1 Stopover (AUH)
EY0066, EY0294
17h 15min
Return
13/02/26
1 Stopover (AUH)
EY0299, EY0065
13h 05min
Etihad Airways
£442
found yesterday
London
Karachi
Outbound
31/01/26
1 Stopover (SAW)
PC1170, PC0130
11h 25min
Return
03/02/26
1 Stopover (SAW)
PC0131, PC1173
22h 05min
Pegasus Airlines
£460
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 £ 113,58
Outbound and return from £ 258,99
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