Cheapest one-way flights from Singapore to Kathmandu in May from $238

AirHint found the following cheapest one-way flights from Singapore (SIN) to Kathmandu (KTM) in May 2026 (see full year).

One-Way flights

23 May SriLankan Airlines
22 May Malaysia Airlines
22 May Singapore Airlines direct
23 May Singapore Airlines direct

Also check the deals for return flights from Singapore to Kathmandu in May.

Skyscanner

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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