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

Return flights

08 Jul - 16 Jul	Jet2
08 Jul - 14 Jul	Jet2
08 Jul - 22 Jul	Jet2
08 Jul - 21 Jul	Jet2
08 Jul - 23 Jul	Jet2
04 Jul - 17 Jul	Wizz Air UK
08 Jul - 29 Jul	Jet2
08 Jul - 02 Aug	Jet2
09 Jul - 24 Jul	Wizz Air UK
04 Jul - 22 Jul	Wizz Air UK
04 Jul - 26 Jul	Wizz Air UK
04 Jul - 04 Aug	Wizz Air UK
10 Jul - 02 Aug	Wizz Air UK
08 Jul - 07 Aug	Jet2
29 Jul - 01 Aug	Wizz Air UK
30 Jul - 08 Aug	Wizz Air UK
10 Jul - 07 Aug	Wizz Air UK
31 Jul - 05 Aug	Wizz Air UK
11 Jul - 08 Aug	Wizz Air
30 Jul - 04 Aug	Wizz Air Malta

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 $439

Return flights