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

Return flights

26 Oct - 01 Nov	Flynas	direct
23 Oct - 22 Nov	flydubai
23 Oct - 30 Oct	flydubai
28 Oct - 01 Nov	flydubai
30 Oct - 08 Nov	flydubai
23 Oct - 01 Nov	flydubai
25 Oct - 20 Nov	flyadeal	direct
24 Oct - 26 Oct	flydubai
23 Oct - 29 Oct	Air Arabia
27 Oct - 30 Oct	Air Arabia
30 Oct - 11 Nov	Air Arabia
30 Oct - 04 Nov	Air Arabia
30 Oct - 08 Nov	flyadeal	direct
30 Oct - 15 Nov	flyadeal	direct
26 Oct - 26 Oct	Air Arabia
23 Oct - 25 Oct	Qatar Airways
25 Oct - 29 Oct	flydubai
25 Oct - 27 Oct	flyadeal
23 Oct - 25 Oct	flyadeal	direct
23 Oct - 30 Oct	flyadeal	direct

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

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 October from $275

Return flights