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

Return flights

08 Dec - 15 Dec	Gulf Air
08 Dec - 13 Dec	Gulf Air
20 Dec - 27 Dec	flyadeal	direct
20 Dec - 25 Dec	flyadeal	direct
06 Dec - 11 Dec	flyadeal	direct
06 Dec - 18 Dec	flyadeal	direct
06 Dec - 25 Dec	flyadeal	direct
06 Dec - 13 Dec	flyadeal	direct
04 Dec - 07 Dec	Flynas	direct
23 Dec - 25 Dec	Gulf Air
10 Dec - 28 Jan	Gulf Air
10 Dec - 10 Jan	Gulf Air
19 Dec - 19 Jan	Gulf Air
11 Dec - 28 Jan	Gulf Air
11 Dec - 28 Jan	Flynas	direct
24 Dec - 04 Jan	Gulf Air
18 Dec - 06 Jan	Gulf Air
25 Dec - 10 Jan	flyadeal
18 Dec - 02 Jan	Etihad Airways
24 Dec - 04 Jan	Saudia	direct

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

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 Riyadh to Karachi in December from $231

Return flights