Cheapest return flights from Sydney to Kathmandu in November from $803

Best time to book flights for Sydney (SYD) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Sydney (SYD) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

01 Nov - 15 Nov Singapore Airlines
01 Nov - 01 Dec Singapore Airlines
01 Nov - 02 Nov Singapore Airlines

Also check the deals for one-way flights from Sydney to Kathmandu in November.

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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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