AirHint found the following cheapest return flights from Riyadh (RUH) to Singapore (SIN) in January 2026 (see full year).

Return flights

28 Jan - 01 Feb	China Southern
29 Jan - 01 Feb	China Southern
30 Jan - 06 Feb	Etihad Airways
31 Jan - 05 Feb	Etihad Airways
29 Jan - 02 Feb	IndiGo
25 Jan - 03 Feb	Cathay Pacific
19 Jan - 31 Jan	Flynas
22 Jan - 30 Jan	Flynas
22 Jan - 29 Jan	Flynas
20 Jan - 26 Jan	Air India
20 Jan - 24 Jan	Air India
23 Jan - 30 Jan	SalamAir
21 Jan - 25 Jan	IndiGo
22 Jan - 24 Jan	Air India
24 Jan - 27 Jan	Cathay Pacific

Also check the deals for one-way flights from Riyadh to Singapore in January.

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 Singapore in January from 358€

Return flights