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

Return flights

13 Jan - 21 Jan	Air India
31 Jan - 28 Feb	Air India
22 Jan - 28 Feb	Air India
27 Jan - 31 Jan	Air India
13 Jan - 07 Feb	Air India
22 Jan - 11 Feb	IndiGo
15 Jan - 11 Feb	IndiGo
13 Jan - 28 Jan	Air Arabia
15 Jan - 10 Feb	IndiGo
13 Jan - 10 Feb	IndiGo
13 Jan - 25 Jan	Air Arabia
16 Jan - 10 Feb	IndiGo
13 Jan - 22 Jan	IndiGo
13 Jan - 24 Jan	IndiGo
12 Jan - 20 Jan	IndiGo
14 Jan - 20 Jan	IndiGo
13 Jan - 27 Jan	IndiGo
13 Jan - 20 Jan	IndiGo
29 Jan - 28 Feb	Air Arabia
23 Jan - 23 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 $342

Return flights