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

Return flights

15 Jan - 11 Feb	Pegasus Airlines
06 Jan - 31 Jan	Pegasus Airlines
15 Jan - 15 Feb	Pegasus Airlines
08 Jan - 07 Feb	Ryanair
17 Jan - 31 Jan	Ryanair
28 Jan - 15 Feb	Fly One
23 Jan - 10 Feb	Ryanair
12 Jan - 29 Jan	Pegasus Airlines
20 Jan - 03 Feb	Pegasus Airlines
10 Jan - 25 Jan	Ryanair
23 Jan - 14 Feb	Ryanair
28 Jan - 22 Feb	Pegasus Airlines
31 Jan - 25 Feb	Fly One
12 Jan - 22 Jan	Pegasus Airlines
05 Jan - 18 Feb	Ryanair
06 Jan - 20 Jan	Ryanair
05 Jan - 30 Jan	Pegasus Airlines
15 Jan - 25 Jan	Ryanair
14 Jan - 18 Jan	Ryanair
06 Jan - 22 Jan	Ryanair

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

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 January from 373€

Return flights