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

Return flights

04 Nov - 25 Nov	Malaysia Airlines
04 Nov - 14 Nov	Malaysia Airlines
15 Nov - 22 Nov	Singapore Airlines
25 Nov - 09 Dec	Malaysia Airlines
25 Nov - 10 Dec	Malaysia Airlines
25 Nov - 25 Dec	Malaysia Airlines
04 Nov - 18 Dec	Malaysia Airlines
15 Nov - 10 Dec	Qantas
18 Nov - 17 Dec	Malaysia Airlines
18 Nov - 18 Dec	Malaysia Airlines
03 Nov - 13 Nov	Qantas
17 Nov - 17 Dec	Singapore Airlines
23 Nov - 09 Dec	Emirates
05 Nov - 15 Nov	Qantas
06 Nov - 29 Nov	Emirates

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

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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Cheapest return flights from Adelaide to Kathmandu in November from $996

Return flights