Cheapest return flights from Adelaide to Kathmandu in August from $988

AirHint found the following cheapest return flights from Adelaide (ADL) to Kathmandu (KTM) in August 2025 (see full year).

Return flights

24 Aug - 15 Sep Singapore Airlines
23 Aug - 21 Sep Singapore Airlines
31 Aug - 22 Sep Malaysia Airlines
24 Aug - 31 Aug Singapore Airlines
31 Aug - 21 Sep Malaysia Airlines
30 Aug - 21 Sep Singapore Airlines

Also check the deals for one-way flights from Adelaide to Kathmandu in August.

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Feel free to contact us with any feedback or request another flight research.