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

Return flights

21 Jan - 07 Feb	Qatar Airways
14 Jan - 11 Feb	Emirates
14 Jan - 05 Feb	Emirates
14 Jan - 04 Feb	Emirates
15 Jan - 15 Feb	Emirates
16 Jan - 19 Feb	Emirates
03 Jan - 18 Jan	Air China
11 Jan - 18 Jan	AirAsia X
11 Jan - 11 Feb	Emirates
11 Jan - 29 Jan	Emirates
15 Jan - 25 Jan	Thai Airways
06 Jan - 11 Feb	Emirates
08 Jan - 13 Feb	Emirates
01 Jan - 12 Feb	Emirates
01 Jan - 25 Jan	Emirates
01 Jan - 20 Jan	Thai Airways
05 Jan - 31 Jan	Thai Airways
08 Jan - 16 Jan	Thai Airways
07 Jan - 31 Jan	AirAsia X
05 Jan - 17 Jan	Thai Airways

Also check the deals for one-way flights from Sydney 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 Sydney to Karachi in January from $1265

Return flights