Cheapest return flights from Sydney to Kathmandu in October from 555€

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

Return flights

28 Oct - 04 Nov VietJet Air
07 Oct - 10 Nov AirAsia X
01 Oct - 19 Oct VietJet Air
02 Oct - 18 Oct AirAsia X
01 Oct - 26 Oct VietJet Air
23 Oct - 22 Nov Singapore Airlines
04 Oct - 11 Oct China Eastern
23 Oct - 28 Oct China Southern
24 Oct - 29 Oct China Southern
15 Oct - 04 Nov China Southern
15 Oct - 15 Nov China Southern
26 Oct - 09 Nov China Southern
15 Oct - 13 Nov China Southern
16 Oct - 21 Nov China Southern
21 Oct - 19 Nov China Southern
31 Oct - 25 Nov China Southern
05 Oct - 23 Oct China Southern
19 Oct - 29 Oct China Southern
19 Oct - 28 Oct China Southern
07 Oct - 23 Oct SriLankan Airlines

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

Skyscanner

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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