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

Return flights

29 Jan - 12 Feb	Air Arabia
29 Jan - 14 Feb	Air Arabia
15 Jan - 18 Jan	Air India
02 Jan - 10 Jan	Air India
09 Jan - 17 Jan	Air India
02 Jan - 07 Jan	Air India
14 Jan - 17 Jan	Air Arabia
02 Jan - 09 Jan	Air India
10 Jan - 09 Feb	Air India
03 Jan - 08 Jan	Air India
06 Jan - 13 Jan	Air Arabia
16 Jan - 21 Jan	Kuwait Airways
01 Jan - 07 Jan	Air India
10 Jan - 09 Feb	SriLankan Airlines	direct
29 Jan - 12 Feb	SriLankan Airlines	direct
29 Jan - 14 Feb	SriLankan Airlines	direct

Also check the deals for one-way flights from Riyadh to Colombo 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 Colombo in January from 312€

Return flights