Cheapest return flights from London to Karachi in December from $488

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

Return flights

02 Dec - 15 Dec Vueling Airlines
02 Dec - 23 Dec Vueling Airlines
09 Dec - 16 Dec British Airways
13 Dec - 20 Dec Vueling Airlines
07 Dec - 26 Dec British Airways
07 Dec - 21 Dec British Airways
01 Dec - 10 Dec Saudia
01 Dec - 09 Dec Saudia
31 Dec - 24 Jan British Airways
11 Dec - 18 Dec British Airways
01 Dec - 15 Jan Etihad Airways
31 Dec - 19 Jan Etihad Airways
07 Dec - 18 Jan British Airways
31 Dec - 23 Jan British Airways
11 Dec - 31 Jan British Airways
13 Dec - 17 Jan Vueling Airlines
09 Dec - 20 Jan British Airways
01 Dec - 15 Dec Saudia
11 Dec - 23 Jan British Airways
11 Dec - 22 Jan British Airways

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

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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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