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
Pay attention to transfer at connecting flight
Outbound
08/12/25
4 Stopovers (OTP, SAW, KWI, DXB)
FR1005, PC0362, PC0858, FZ0064, FZ0333
44h 15min
Return
24/12/25
1 Stopover (SAW)
PC0131, PC1173
22h 05min
Ryanair, Pegasus Airlines, flydubai
£400
London
Karachi
Outbound
14/10/25
1 Stopover (SAW)
PC1174, PC0130
23h 05min
Return
28/10/25
1 Stopover (SAW)
PC0131, PC1169
33h 30min
Pegasus Airlines
£432
Best option
London
Karachi
Outbound
13/10/25
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
15/10/25
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£448
London
Karachi
Outbound
09/10/25
2 Stopovers (BTS, SAW)
FR0063, PC0412, PC0130
28h 25min
Return
14/10/25
2 Stopovers (SAW, CGN)
PC0131, PC1011, FR2353
22h 45min
Ryanair, Pegasus Airlines ?
£415
London
Karachi
Outbound
08/12/25
1 Stopover (JED)
W95605, F30829
33h 50min
Return
24/12/25
1 Stopover (SAW, IST)
PC0131, W95730
39h 20min
Wizz Air UK, Flyadeal ?
£426
London
Karachi
Outbound
09/10/25
1 Stopover (SAW)
PC1176, PC0130
15h 25min
Return
14/10/25
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£430
London
Karachi
Outbound
09/10/25
2 Stopovers (VIE, SAW)
W42804, PC0906, PC0130
27h 55min
Return
14/10/25
1 Stopover (SAW, IST)
PC0131, W95730
30h 10min
Wizz Air Malta, Pegasus Airlines ?
£435
London
Karachi
Outbound
14/10/25
1 Stopover (SAW)
PC1174, PC0130
23h 05min
Return
28/10/25
1 Stopover (SAW)
PC0131, PC1165
14h 25min
Pegasus Airlines
£435
London
Karachi
Outbound
09/10/25
1 Stopover (SAW)
PC1170, PC0130
11h 10min
Return
14/10/25
1 Stopover (SAW)
PC0131, PC1161
13h 10min
Pegasus Airlines
£449
London
Karachi
Outbound
08/12/25
2 Stopovers (NUE, SAW)
FR7930, PC1028, PC0130
15h 50min
Return
24/12/25
1 Stopover (SAW)
PC0131, PC1173
22h 05min
Ryanair, Pegasus Airlines ?
£449
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

Outbound and return from £399.99
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