Cheapest return flights from Tokyo to Kathmandu in May from $607

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

Return flights

24 May - 28 May Thai AirAsia X
25 May - 29 May Batik Air Malaysia
16 May - 10 Jun SriLankan Airlines
23 May - 29 May Nepal Airlines
22 May - 28 May Cathay Pacific
02 May - 02 Jun HK Express
11 May - 18 May Cathay Pacific
13 May - 17 May Cathay Pacific
06 May - 17 May Cathay Pacific
16 May - 19 May Cathay Pacific
17 May - 24 May Cathay Pacific
16 May - 18 May Cathay Pacific
06 May - 05 Jun Cathay Pacific
08 May - 07 Jun Cathay Pacific
16 May - 09 Jun Cathay Pacific
13 May - 07 Jun Cathay Pacific
15 May - 09 Jun Cathay Pacific
17 May - 09 Jun Cathay Pacific
18 May - 09 Jun Cathay Pacific
27 May - 24 Jun Cathay Pacific

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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