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

Return flights

17 Oct - 16 Nov	Qantas
12 Oct - 13 Nov	Qantas
16 Oct - 13 Nov	Qantas
05 Oct - 10 Nov	Qantas
18 Oct - 18 Nov	Qantas
14 Oct - 18 Nov	Qantas
21 Oct - 09 Nov	Qantas
21 Oct - 04 Nov	Qantas
12 Oct - 09 Nov	Qantas
07 Oct - 04 Nov	Qantas
03 Oct - 21 Oct	Jetstar
05 Oct - 20 Oct	Qantas
04 Oct - 17 Oct	Qantas
03 Oct - 17 Oct	Qantas
05 Oct - 19 Oct	Qantas
05 Oct - 21 Oct	Qantas
06 Oct - 30 Oct	Qantas
10 Oct - 24 Oct	IndiGo
16 Oct - 24 Oct	IndiGo
19 Oct - 26 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 747€

Return flights