Cheapest return flights from Perth to Kathmandu in October from $541

AirHint found the following cheapest return flights from Perth (PER) to Kathmandu (KTM) in October 2026 (see full year).

Return flights

18 Oct - 15 Nov AirAsia
13 Oct - 24 Oct AirAsia
04 Oct - 29 Oct AirAsia
17 Oct - 17 Nov Scoot
26 Oct - 09 Nov Singapore Airlines
28 Oct - 16 Nov Indonesia AirAsia
03 Oct - 24 Oct Cathay Pacific
10 Oct - 20 Nov Malaysia Airlines
16 Oct - 29 Nov Thai Airways
16 Oct - 11 Nov Thai Airways
27 Oct - 15 Nov Thai Airways
29 Oct - 15 Nov Thai Airways
13 Oct - 17 Nov Cathay Pacific
04 Oct - 31 Oct Singapore Airlines

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

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