AirHint found the following cheapest return flights from Riyadh (RUH) to Tokyo (NRT) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep	Saudia
25 Sep - 08 Oct	flyadeal
25 Sep - 07 Oct	Saudia
23 Sep - 29 Sep	Saudia
23 Sep - 21 Oct	Air India
26 Sep - 02 Oct	Cathay Pacific
25 Sep - 01 Oct	flyadeal
29 Sep - 01 Oct	Air India Express
29 Sep - 02 Oct	Air India Express
30 Sep - 09 Oct	flyadeal
28 Sep - 02 Oct	Air India
30 Sep - 07 Oct	Jazeera Airways
19 Sep - 24 Sep	Akasa Air
26 Sep - 30 Sep	flyadeal
25 Sep - 27 Sep	Flynas
22 Sep - 29 Sep	Air India
24 Sep - 27 Sep	IndiGo
24 Sep - 29 Sep	IndiGo
19 Sep - 25 Sep	Flynas
22 Sep - 27 Sep	Flynas

Also check the deals for one-way flights from Riyadh to Tokyo 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 Riyadh to Tokyo in September from $617

Return flights