Cheapest one-way flights from Singapore to Kathmandu in October from $180

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

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

One-Way flights

25 Oct Malaysia Airlines
30 Oct Thai AirAsia
29 Oct SriLankan Airlines
13 Oct AirAsia
18 Oct Air India
17 Oct Air India
01 Oct SriLankan Airlines
29 Oct Singapore Airlines direct
13 Oct Singapore Airlines direct
17 Oct Singapore Airlines direct

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

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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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