AirHint found the following cheapest one-way flights from Singapore (SIN) to Kathmandu (KTM) in April 2026 (see full year).
One-Way flights
| 08 Apr | IndiGo | ||
| 11 Apr | IndiGo | ||
| 07 Apr | IndiGo | ||
| 11 Apr | Singapore Airlines | direct | |
| 07 Apr | Singapore Airlines | direct | |
| 09 Apr | Singapore Airlines | direct | |
| 08 Apr | Singapore Airlines | direct |
Also check the deals for return flights from Singapore to Kathmandu in April.
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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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