Cheapest return flights from London to Karachi in August from $640

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

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

Return flights

15 Aug - 20 Sep British Airways
15 Aug - 30 Aug Pegasus Airlines
01 Aug - 25 Sep Pegasus Airlines
11 Aug - 04 Sep Pegasus Airlines
11 Aug - 18 Sep British Airways
11 Aug - 24 Aug Pegasus Airlines
01 Aug - 21 Aug Pegasus Airlines
15 Aug - 18 Sep British Airways
01 Aug - 02 Sep Pegasus Airlines
06 Aug - 25 Aug Pegasus Airlines
01 Aug - 17 Aug Pegasus Airlines
22 Aug - 03 Sep Pegasus Airlines
09 Aug - 21 Sep Etihad Airways
05 Aug - 05 Sep Saudia
01 Aug - 07 Sep Pegasus Airlines
09 Aug - 16 Aug Wizz Air UK
06 Aug - 31 Aug Pegasus Airlines
01 Aug - 29 Aug PIA
04 Aug - 25 Aug Qatar Airways
04 Aug - 30 Aug Qatar Airways

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

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.

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