Cheapest one-way flights from Kathmandu to Sydney in January from $503

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Sydney (SYD) in January 2026 (see full year).

One-Way flights

28 Jan Thai AirAsia
26 Jan Thai AirAsia
01 Jan Air India
25 Jan Malaysia Airlines
29 Jan Air India
22 Jan Nepal Airlines
17 Jan Nepal Airlines
04 Jan Thai Lion Air
21 Jan Thai AirAsia
24 Jan Nepal Airlines

Also check the deals for return flights from Kathmandu to Sydney in January.

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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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