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

Return flights

12 Oct - 19 Oct	US-Bangla Airlines
10 Oct - 20 Oct	Air India
06 Oct - 13 Oct	Air India
07 Oct - 14 Oct	Air India
17 Oct - 28 Oct	Air India
19 Oct - 28 Oct	Air India
01 Oct - 10 Oct	Air India
02 Oct - 09 Oct	Air India
05 Oct - 12 Oct	Air India
13 Oct - 26 Oct	Air India
03 Oct - 14 Nov	Air India
22 Oct - 03 Nov	Air Arabia
28 Oct - 28 Nov	IndiGo
22 Oct - 03 Nov	Saudia	direct
28 Oct - 28 Nov	Saudia	direct

Also check the deals for one-way flights from Dhaka 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 Dhaka to Riyadh in October from $357

Return flights