AirHint found the following cheapest return flights from Brisbane (BNE) to Kathmandu (KTM) in March 2026 (see full year).

Return flights

09 Mar - 09 Apr	Malaysia Airlines
19 Mar - 09 Apr	Cathay Pacific
04 Mar - 11 Mar	Singapore Airlines
02 Mar - 01 Apr	Singapore Airlines
16 Mar - 31 Mar	Qantas
01 Mar - 13 Apr	Malaysia Airlines
19 Mar - 05 Apr	Cathay Pacific
12 Mar - 30 Mar	Cathay Pacific
20 Mar - 09 Apr	Malaysia Airlines
21 Mar - 08 Apr	Qantas
01 Mar - 27 Mar	Singapore Airlines
20 Mar - 08 Apr	Cathay Pacific
27 Mar - 09 Apr	Malaysia Airlines
10 Mar - 21 Apr	Singapore Airlines

Also check the deals for one-way flights from Brisbane to Kathmandu in March.

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 Brisbane to Kathmandu in March from $680

Return flights