Cheapest return flights from London to Karachi in September from 490€

Best time to book flights for London (LHR) to Karachi (KHI) flights at AirHint

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

Return flights

01 Sep - 30 Sep British Airways
02 Sep - 30 Sep SWISS
13 Sep - 11 Oct Lufthansa
04 Sep - 14 Sep Gulf Air
04 Sep - 25 Sep Etihad Airways
05 Sep - 21 Sep Gulf Air
13 Sep - 27 Sep Gulf Air
12 Sep - 27 Sep Saudia
01 Sep - 13 Sep Qatar Airways

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

Skyscanner

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