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

Return flights

24 Jun - 27 Jun	ITA Airways
17 Jun - 20 Jun	ITA Airways
26 Jun - 29 Jun	ITA Airways
18 Jun - 22 Jun	ITA Airways
28 Jun - 06 Jul	KLM
17 Jun - 23 Jun	ITA Airways
20 Jun - 23 Jun	ITA Airways
23 Jun - 13 Jul	KLM
21 Jun - 06 Jul	KLM
17 Jun - 22 Jun	ITA Airways
19 Jun - 22 Jun	ITA Airways
19 Jun - 24 Jun	ITA Airways
17 Jun - 24 Jun	ITA Airways
28 Jun - 01 Jul	KLM
20 Jun - 07 Jul	KLM
19 Jun - 11 Jul	KLM
20 Jun - 10 Jul	KLM
18 Jun - 04 Jul	KLM
24 Jun - 02 Jul	KLM
20 Jun - 11 Jul	KLM

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

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 June from $728

Return flights