AirHint found the following cheapest return flights from Delhi (DEL) to Riyadh (RUH) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct	Kuwait Airways
05 Sep - 30 Oct	Kuwait Airways
19 Sep - 26 Sep	Air India	direct
20 Sep - 25 Sep	Air India Express
20 Sep - 28 Sep	Air India Express
05 Sep - 30 Oct	IndiGo	direct
30 Sep - 07 Oct	IndiGo	direct
20 Sep - 02 Oct	Air India Express
27 Sep - 16 Oct	Air India Express
27 Sep - 02 Oct	Air India Express
05 Sep - 25 Sep	Air India Express
05 Sep - 07 Sep	Air India Express

Also check the deals for one-way flights from Delhi to Riyadh in September.

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 September from 261€

Return flights