AirHint found the following cheapest return flights from Riyadh (RUH) to Kathmandu (KTM) in June 2025 (see full year).

Return flights

16 Jun - 25 Jun	Air Arabia
16 Jun - 16 Jul	Air Arabia
18 Jun - 28 Jun	Air Arabia
19 Jun - 28 Jun	Air Arabia
18 Jun - 25 Jun	Air Arabia
17 Jun - 24 Jun	Etihad Airways
17 Jun - 17 Jul	Air Arabia
16 Jun - 23 Jun	Air Arabia
29 Jun - 06 Jul	Air Arabia
15 Jun - 22 Jun	IndiGo
15 Jun - 20 Jul	Etihad Airways
30 Jun - 30 Jul	Jazeera Airways
16 Jun - 25 Jun	Himalaya Airlines	direct
16 Jun - 23 Jun	Himalaya Airlines	direct
16 Jun - 16 Jun	Air Arabia
16 Jun - 16 Jul	Himalaya Airlines	direct

Also check the deals for one-way flights from Riyadh to Kathmandu in June.

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 June from $406

Return flights