Cheapest return TYO–KTM flights, September

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

Return flights

02 Sep - 07 Sep Cathay Pacific
03 Sep - 06 Sep Cathay Pacific
02 Sep - 15 Sep Cathay Pacific
10 Sep - 13 Sep Cathay Pacific
28 Sep - 04 Oct Cathay Pacific
10 Sep - 24 Sep Cathay Pacific
04 Sep - 22 Oct Cathay Pacific
10 Sep - 08 Oct Cathay Pacific
15 Sep - 28 Sep Cathay Pacific
15 Sep - 24 Sep Cathay Pacific
17 Sep - 24 Sep Cathay Pacific
27 Sep - 02 Oct Cathay Pacific
30 Sep - 06 Oct Cathay Pacific
05 Sep - 19 Sep Cathay Pacific
12 Sep - 20 Sep Air India
26 Sep - 17 Oct Cathay Pacific
10 Sep - 29 Oct Cathay Pacific
24 Sep - 01 Oct Cathay Pacific
26 Sep - 16 Oct Cathay Pacific
16 Sep - 21 Oct Air India

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

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