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

Return flights

01 Oct - 20 Oct	Kuwait Airways
15 Oct - 31 Oct	Kuwait Airways
04 Oct - 12 Oct	IndiGo	direct
01 Oct - 20 Oct	IndiGo	direct
07 Oct - 12 Oct	Akasa Air
26 Oct - 05 Nov	Akasa Air
26 Oct - 03 Nov	Akasa Air
26 Oct - 29 Oct	Akasa Air
07 Oct - 19 Oct	Akasa Air
26 Oct - 08 Nov	Akasa Air
26 Oct - 01 Nov	Akasa Air
15 Oct - 31 Oct	IndiGo	direct

Also check the deals for one-way flights from Delhi 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 Delhi to Riyadh in October from $307

Return flights