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

Return flights

22 Jan - 28 Feb	flydubai
19 Jan - 01 Feb	IndiGo
20 Jan - 25 Jan	Air Arabia
22 Jan - 29 Jan	Air Arabia
25 Jan - 16 Feb	Air Arabia
22 Jan - 11 Feb	Air Arabia
22 Jan - 12 Feb	flydubai
23 Jan - 30 Jan	Air Arabia
25 Jan - 01 Feb	Air Arabia
22 Jan - 30 Jan	Air Arabia
29 Jan - 22 Feb	Air Arabia
29 Jan - 13 Feb	Air Arabia
23 Jan - 23 Feb	Air Arabia
23 Jan - 24 Jan	Air Arabia
31 Jan - 20 Feb	Air Arabia

Also check the deals for one-way flights from Riyadh to Kathmandu 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 Kathmandu in January from 348€

Return flights