Cheapest return flights from Kathmandu to Sydney in January from $932

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

Return flights

01 Jan - 27 Feb Air India
10 Jan - 17 Jan IndiGo
21 Jan - 28 Jan Air India
18 Jan - 25 Jan Air India
02 Jan - 27 Feb Malaysia Airlines
09 Jan - 16 Jan Air India
12 Jan - 19 Jan Air India
21 Jan - 22 Jan Malaysia Airlines
03 Jan - 27 Feb Malaysia Airlines
17 Jan - 18 Jan Malaysia Airlines

Also check the deals for one-way 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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