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

Return flights

27 Apr - 11 May	Malaysia Airlines
28 Apr - 07 May	Cathay Pacific
10 Apr - 04 May	Malaysia Airlines
12 Apr - 04 May	Malaysia Airlines
15 Apr - 14 May	Cathay Pacific
12 Apr - 06 May	Qantas
10 Apr - 27 Apr	Malaysia Airlines
09 Apr - 04 May	Singapore Airlines
09 Apr - 03 May	Singapore Airlines
08 Apr - 06 May	Cathay Pacific
15 Apr - 30 Apr	Singapore Airlines
11 Apr - 06 May	Singapore Airlines
11 Apr - 24 Apr	Singapore Airlines
10 Apr - 28 Apr	Singapore Airlines
11 Apr - 18 Apr	Singapore Airlines
04 Apr - 24 Apr	IndiGo

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 $639

Return flights