AirHint found the following cheapest return flights from London (LGW) to Karachi (KHI) in October 2025 (see full year).

Return flights

12 Oct - 30 Nov	Wizz Air UK
08 Oct - 20 Nov	Wizz Air UK
20 Oct - 25 Nov	Wizz Air UK
03 Oct - 26 Oct	Wizz Air UK
13 Oct - 20 Nov	Wizz Air UK
06 Oct - 19 Nov	Wizz Air
12 Oct - 12 Nov	Wizz Air UK
10 Oct - 27 Oct	Wizz Air UK
17 Oct - 07 Nov	Wizz Air UK
16 Oct - 31 Oct	Wizz Air UK
14 Oct - 27 Oct	Wizz Air UK
23 Oct - 27 Nov	Wizz Air UK
14 Oct - 06 Nov	Wizz Air UK
20 Oct - 07 Nov	Wizz Air Malta
10 Oct - 17 Oct	Wizz Air UK
08 Oct - 21 Oct	Wizz Air UK
07 Oct - 15 Oct	Wizz Air UK
07 Oct - 16 Oct	Wizz Air UK
13 Oct - 20 Oct	Wizz Air UK
10 Oct - 18 Oct	Wizz Air UK

Also check the deals for one-way flights from London to Karachi in October.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Karachi in October from 344€

Return flights