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

Best time to book flights for Kathmandu (KTM) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Singapore (SIN) in April 2025 (see full year).

One-Way flights

25 Apr Thai AirAsia
29 Apr Thai Lion Air
01 Apr Air India
28 Apr Thai AirAsia
10 Apr Thai Airways
12 Apr Thai Airways
11 Apr Thai Airways
13 Apr Air India
20 Apr Thai AirAsia
26 Apr Singapore Airlines direct

Also check the deals for return flights from Kathmandu to Singapore 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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