Cheapest return flights from Kathmandu to Singapore in October from $434

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

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

Return flights

31 Oct - 01 Nov Thai AirAsia
31 Oct - 15 Nov Thai AirAsia
24 Oct - 01 Nov Thai AirAsia
01 Oct - 11 Oct SriLankan Airlines
22 Oct - 01 Nov Thai AirAsia
13 Oct - 01 Nov Thai AirAsia
07 Oct - 21 Oct Malaysia Airlines
01 Oct - 09 Oct Malaysia Airlines
01 Oct - 11 Oct Singapore Airlines direct
01 Oct - 09 Oct Singapore Airlines direct
07 Oct - 21 Oct Singapore Airlines direct

Also check the deals for one-way flights from Kathmandu to Singapore 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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