Cheapest return flights from Sydney to Kathmandu in July from $619

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

Return flights

14 Jul - 27 Jul AirAsia X
21 Jul - 30 Jul AirAsia X
17 Jul - 31 Jul AirAsia X
30 Jul - 18 Aug Singapore Airlines
27 Jul - 11 Aug Jetstar
02 Jul - 22 Jul Cebu Pacific
13 Jul - 21 Aug Singapore Airlines
13 Jul - 19 Aug Scoot
26 Jul - 11 Aug Singapore Airlines
26 Jul - 23 Aug Singapore Airlines
15 Jul - 27 Jul Singapore Airlines
10 Jul - 11 Aug Singapore Airlines
18 Jul - 06 Aug SriLankan Airlines
27 Jul - 15 Aug Singapore Airlines
19 Jul - 14 Aug Singapore Airlines
01 Jul - 22 Jul Scoot
08 Jul - 22 Jul Scoot
06 Jul - 20 Jul Scoot
01 Jul - 15 Jul AirAsia X
01 Jul - 07 Jul Singapore Airlines

Also check the deals for one-way flights from Sydney to Kathmandu in July.

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