Cheapest return flights from Karachi to London in September from $681

AirHint found the following cheapest return flights from Karachi (KHI) to London (LGW) in September 2026 (see full year).

Return flights

15 Sep - 22 Sep Qatar Airways
12 Sep - 21 Sep British Airways
21 Sep - 19 Oct Qatar Airways

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

Powered by

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 London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.