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

Return flights

20 Apr - 20 May	Cathay Pacific
20 Apr - 15 May	Cathay Pacific
20 Apr - 21 May	Singapore Airlines
15 Apr - 15 May	Qantas
18 Apr - 14 May	Cathay Pacific
25 Apr - 04 May	Cathay Pacific
25 Apr - 03 May	Cathay Pacific
24 Apr - 04 May	Qantas
23 Apr - 30 Apr	Singapore Airlines
24 Apr - 03 May	Cathay Pacific
24 Apr - 08 May	Cathay Pacific
06 Apr - 23 Apr	Malaysia Airlines
01 Apr - 18 Apr	Singapore Airlines
03 Apr - 11 Apr	Singapore Airlines
02 Apr - 11 Apr	Singapore Airlines
01 Apr - 19 Apr	China Southern
03 Apr - 10 Apr	China Southern

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

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 April from 590€

Return flights