Cheapest return flights from Tokyo to Kathmandu in May from $432

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

Return flights

29 May - 02 Jun Air China
12 May - 12 Jun Air China
13 May - 13 Jun Air China
19 May - 04 Jun T'way Air
02 May - 09 May Air China
13 May - 14 Jun China Southern
06 May - 13 May Air India
04 May - 08 May Singapore Airlines

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

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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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