Cheapest one-way flights from Sydney to Kathmandu in August from $402
AirHint found the following cheapest one-way flights from Sydney (SYD) to Kathmandu (KTM) in August 2025 (see full year).
One-Way flights
| 16 Aug | Malaysia Airlines | ||
| 29 Aug | Singapore Airlines | ||
| 22 Aug | Thai Airways |
Also check the deals for return flights from Sydney to Kathmandu in August.
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.
