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

Return flights

02 Jul - 12 Aug	Eurowings
26 Jul - 14 Aug	Air Serbia
09 Jul - 11 Aug	Turkish Airlines
13 Jul - 13 Aug	Turkish Airlines
06 Jul - 20 Jul	Gulf Air
06 Jul - 18 Jul	Gulf Air
01 Jul - 28 Jul	Turkish Airlines
23 Jul - 13 Aug	Scandinavian Airlines
28 Jul - 26 Aug	Eurowings
13 Jul - 10 Aug	Turkish Airlines
08 Jul - 20 Jul	Gulf Air
06 Jul - 06 Aug	Gulf Air
14 Jul - 20 Aug	Eurowings
13 Jul - 29 Jul	Etihad Airways
18 Jul - 18 Aug	Air Serbia
10 Jul - 26 Jul	Turkish Airlines
10 Jul - 25 Jul	Turkish Airlines
11 Jul - 24 Jul	LOT
15 Jul - 29 Jul	Etihad Airways
22 Jul - 31 Jul	Etihad Airways

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

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 July from $724

Return flights