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

Return flights

01 Dec - 11 Dec	SalamAir
11 Dec - 13 Dec	flyadeal	direct
04 Dec - 06 Dec	flyadeal	direct
04 Dec - 13 Dec	flyadeal	direct
15 Dec - 04 Jan	SalamAir
11 Dec - 18 Dec	flyadeal	direct
11 Dec - 20 Dec	flyadeal	direct
18 Dec - 20 Dec	flyadeal	direct
13 Dec - 18 Dec	flyadeal	direct
13 Dec - 20 Dec	flyadeal	direct
06 Dec - 18 Dec	flyadeal	direct
27 Dec - 25 Jan	flyadeal
19 Dec - 10 Jan	Flynas
12 Dec - 09 Jan	Flynas
20 Dec - 05 Jan	flyadeal
25 Dec - 15 Jan	Flynas
27 Dec - 10 Jan	flyadeal	direct
27 Dec - 17 Jan	flyadeal	direct
27 Dec - 15 Jan	flyadeal	direct
18 Dec - 03 Jan	flyadeal	direct

Also check the deals for one-way flights from Karachi to Riyadh 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 Karachi to Riyadh in December from 236€

Return flights