Cheapest return flights from Singapore to Kathmandu in October from 406€

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

06 Oct - 29 Oct Scoot Tigerair
18 Oct - 21 Oct SriLankan Airlines
15 Oct - 24 Oct Air India
15 Oct - 29 Oct Air India
14 Oct - 23 Oct Air India
14 Oct - 24 Oct Air India
16 Oct - 20 Oct Air India
18 Oct - 26 Oct Air India
10 Oct - 20 Oct Air India
20 Oct - 29 Oct China Southern

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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