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

Return flights

30 Aug - 14 Sep	Wizz Air UK
27 Aug - 15 Sep	Wizz Air UK
29 Aug - 19 Sep	Wizz Air UK
26 Aug - 05 Sep	Wizz Air
20 Aug - 12 Sep	Norwegian
30 Aug - 11 Sep	Wizz Air Malta
11 Aug - 15 Sep	Norwegian
19 Aug - 11 Sep	Wizz Air UK
31 Aug - 05 Sep	Wizz Air UK
23 Aug - 13 Sep	Wizz Air UK
05 Aug - 12 Aug	Wizz Air UK
05 Aug - 14 Aug	Wizz Air UK
11 Aug - 17 Aug	Norwegian
11 Aug - 15 Aug	Norwegian
25 Aug - 27 Aug	Wizz Air UK
20 Aug - 25 Aug	Norwegian
05 Aug - 15 Aug	Wizz Air UK
28 Aug - 31 Aug	Wizz Air Malta
05 Aug - 17 Aug	Wizz Air UK
21 Aug - 26 Aug	Wizz Air Malta

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

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.

Book a cheap hotel in Karachi

Cheap car rent in Karachi

Cheapest return flights from London to Karachi in August from 355€

Return flights