Cheapest return flights from Tokyo to Kathmandu in August from $515

AirHint found the following cheapest return flights from Tokyo (HND) to Kathmandu (KTM) in August 2025 (see full year).

Return flights

01 Aug - 31 Aug China Southern
19 Aug - 01 Sep China Southern
20 Aug - 01 Sep China Southern
27 Aug - 02 Sep China Southern
28 Aug - 02 Sep China Southern
02 Aug - 09 Aug China Southern
01 Aug - 08 Aug China Southern
18 Aug - 01 Sep China Southern
28 Aug - 04 Sep China Southern
29 Aug - 05 Sep China Southern
01 Aug - 12 Aug China Southern
28 Aug - 03 Sep China Southern
29 Aug - 02 Sep China Southern
01 Aug - 23 Aug Air India
02 Aug - 24 Aug Air India
21 Aug - 29 Aug Air India
05 Aug - 19 Aug Air India
06 Aug - 10 Aug Air India
07 Aug - 11 Aug Air India
27 Aug - 12 Sep China Southern

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

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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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