AirHint found the following cheapest return flights from Perth (PER) to Kathmandu (KTM) in November 2025 (see full year).

Return flights

02 Nov - 18 Nov	Scoot Tigerair
10 Nov - 10 Dec	Malaysia Airlines
20 Nov - 06 Dec	Malaysia Airlines
11 Nov - 15 Dec	Malaysia Airlines
27 Nov - 14 Dec	Malaysia Airlines
27 Nov - 13 Dec	Malaysia Airlines
05 Nov - 03 Dec	IndiGo
01 Nov - 21 Nov	IndiGo
10 Nov - 30 Nov	IndiGo
15 Nov - 30 Nov	IndiGo

Also check the deals for one-way flights from Perth to Kathmandu in November.

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 Perth to Kathmandu in November from 418€

Return flights