Cheapest return flights from Singapore to Kathmandu in October from $479

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

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

Return flights

05 Oct - 09 Oct SriLankan Airlines
02 Oct - 06 Oct Malaysia Airlines
02 Oct - 07 Oct Malaysia Airlines
01 Oct - 07 Oct Malaysia Airlines
01 Oct - 06 Oct Malaysia Airlines
31 Oct - 07 Nov Air India
05 Oct - 08 Oct Air India
27 Oct - 10 Nov Air India
02 Oct - 08 Oct Air India
13 Oct - 27 Oct Air India
01 Oct - 23 Oct Malaysia Airlines
03 Oct - 22 Oct Malaysia Airlines
24 Oct - 05 Nov China Southern
27 Oct - 10 Nov Singapore Airlines direct
31 Oct - 07 Nov Singapore Airlines direct

Also check the deals for one-way 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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