Cheapest return flights from Melbourne to Kathmandu in September from $623

AirHint found the following cheapest return flights from Melbourne (MEL) to Kathmandu (KTM) in September 2026 (see full year).

Return flights

10 Sep - 16 Sep Scoot
16 Sep - 28 Oct AirAsia X
07 Sep - 21 Sep Singapore Airlines
01 Sep - 30 Sep Air India
27 Sep - 05 Oct Air India
10 Sep - 26 Sep Air India
18 Sep - 04 Oct Air India
27 Sep - 25 Oct Air India
17 Sep - 03 Oct Scoot
24 Sep - 22 Oct Air India
21 Sep - 08 Oct Air India
18 Sep - 01 Oct Air India
28 Sep - 24 Oct Air India
13 Sep - 03 Oct Air India
22 Sep - 29 Sep Air India
21 Sep - 30 Sep Cathay Pacific

Also check the deals for one-way flights from Melbourne to Kathmandu in September.

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