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

Return flights

29 Sep - 14 Oct	IndiGo
27 Sep - 04 Oct	Cathay Pacific
27 Sep - 02 Oct	Cathay Pacific
20 Sep - 28 Sep	IndiGo
19 Sep - 23 Sep	IndiGo
19 Sep - 03 Oct	Cathay Pacific
19 Sep - 29 Sep	flyadeal
20 Sep - 25 Sep	IndiGo
19 Sep - 22 Sep	flyadeal
19 Sep - 26 Sep	flyadeal
18 Sep - 23 Sep	Air India
18 Sep - 27 Sep	Air India
23 Sep - 28 Sep	Flynas
20 Sep - 06 Oct	Cathay Pacific
24 Sep - 30 Sep	Flynas
24 Sep - 03 Oct	Flynas
19 Sep - 06 Oct	Flynas
26 Sep - 03 Oct	Cathay Pacific
18 Sep - 09 Oct	Cathay Pacific
24 Sep - 02 Oct	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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Riyadh to Tokyo in September from $673

Return flights