AirHint found the following cheapest return flights from Riyadh (RUH) to Ho Chi Minh City (SGN) in October 2025 (see full year).

Return flights

14 Oct - 19 Oct	flyadeal
08 Oct - 17 Oct	flyadeal
08 Oct - 13 Oct	flyadeal
16 Oct - 19 Oct	flyadeal
12 Oct - 15 Oct	Flynas
07 Oct - 20 Oct	Saudia
30 Oct - 07 Nov	Air India
05 Oct - 15 Oct	flyadeal
03 Oct - 10 Oct	Flynas
09 Oct - 12 Oct	Air India
18 Oct - 26 Oct	Oman Air

Also check the deals for one-way flights from Riyadh to Ho Chi Minh City 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 Riyadh to Ho Chi Minh City in October from 424€

Return flights