Cheapest return flights from Perth to Kathmandu in May from 501€

Best time to book flights for Perth (PER) to Kathmandu (KTM) flights at AirHint

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

Return flights

18 May - 08 Jun Singapore Airlines
31 May - 07 Jun Singapore Airlines
30 May - 24 Jun Malaysia Airlines

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

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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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