Cheapest return flights from Sydney to Kathmandu in May from 477€

AirHint found the following cheapest return flights from Sydney (SYD) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

11 May - 25 May VietJet Air
11 May - 18 May AirAsia X
01 May - 14 May AirAsia X
16 May - 06 Jun AirAsia X
05 May - 11 Jun AirAsia X
03 May - 24 May Singapore Airlines
18 May - 25 May Singapore Airlines
30 May - 19 Jun Singapore Airlines
15 May - 15 Jun Singapore Airlines
03 May - 09 Jun Singapore Airlines
05 May - 19 May Singapore Airlines
04 May - 13 May Malaysia Airlines
07 May - 13 May Malaysia Airlines
20 May - 30 Jun Malaysia Airlines
01 May - 22 May Malaysia Airlines
03 May - 20 May Malaysia Airlines
29 May - 19 Jun Malaysia Airlines

Also check the deals for one-way flights from Sydney 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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