AirHint found the following cheapest one-way flights from Sydney (SYD) to Kathmandu (KTM) in December 2026 (see full year).
One-Way flights
| 02 Dec | VietJet Air | ||
| 24 Dec | Cathay Pacific | ||
| 27 Dec | Thai Airways | ||
| 23 Dec | Thai Airways | ||
| 25 Dec | Malaysia Airlines | ||
| 20 Dec | Malaysia Airlines | ||
| 26 Dec | Cathay Pacific | ||
| 19 Dec | Malaysia Airlines |
Also check the deals for return flights from Sydney to Kathmandu in December.
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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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