Cheapest return flights from Sydney to Kathmandu in March from $665

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

Return flights

05 Mar - 23 Mar Singapore Airlines
10 Mar - 16 Mar Singapore Airlines
09 Mar - 16 Mar Singapore Airlines
03 Mar - 24 Mar China Southern
06 Mar - 22 Mar China Southern
19 Mar - 26 Mar China Southern
06 Mar - 17 Mar China Southern
16 Mar - 26 Mar China Southern
12 Mar - 19 Mar China Southern
06 Mar - 28 Mar AirAsia X
01 Mar - 30 Apr SriLankan Airlines
17 Mar - 04 Apr Singapore Airlines
14 Mar - 04 Apr Malaysia Airlines
27 Mar - 03 Apr Singapore Airlines
26 Mar - 13 Apr Singapore Airlines
24 Mar - 10 Apr Singapore Airlines
19 Mar - 21 Apr Qantas
10 Mar - 09 Apr Cathay Pacific
23 Mar - 21 Apr Cathay Pacific
30 Mar - 09 Apr Air India

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

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