AirHint found the following cheapest return flights from Brisbane (BNE) to Kathmandu (KTM) in October 2025 (see full year).

Return flights

14 Oct - 13 Nov	Qantas
31 Oct - 21 Nov	Qantas
06 Oct - 03 Nov	Qantas
07 Oct - 24 Oct	Qantas
14 Oct - 02 Nov	Qantas
14 Oct - 30 Nov	Qantas
20 Oct - 23 Nov	Cathay Pacific
16 Oct - 14 Nov	Qantas
17 Oct - 14 Nov	Qantas
06 Oct - 15 Oct	Singapore Airlines
05 Oct - 15 Oct	Singapore Airlines
17 Oct - 20 Nov	Singapore Airlines
01 Oct - 18 Oct	Singapore Airlines
01 Oct - 08 Oct	Singapore Airlines
04 Oct - 18 Oct	Singapore Airlines
16 Oct - 15 Nov	Cathay Pacific
14 Oct - 28 Oct	Qantas
07 Oct - 28 Oct	Qantas
10 Oct - 27 Oct	Qantas
16 Oct - 31 Oct	Qantas

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

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 October from 751€

Return flights