Cheapest return flights from Tokyo to Kathmandu in May from $437

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

Return flights

10 May - 31 May Thai AirAsia X
07 May - 31 May Thai AirAsia X
26 May - 03 Jun Thai AirAsia X
11 May - 29 May Malaysia Airlines
16 May - 16 Jun VietJet Air
29 May - 05 Jun Thai VietJet Air
07 May - 14 May Air India
21 May - 28 May Malaysia Airlines
21 May - 24 May Malaysia Airlines
22 May - 24 May Malaysia Airlines
29 May - 04 Jun Malaysia Airlines
08 May - 28 May Malaysia Airlines
11 May - 24 May Malaysia Airlines
19 May - 26 May Malaysia Airlines
12 May - 02 Jun Malaysia Airlines
29 May - 02 Jun Malaysia Airlines
20 May - 30 Jun Malaysia Airlines
16 May - 18 Jun Malaysia Airlines
30 May - 05 Jun Malaysia Airlines
19 May - 02 Jun VietJet Air

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

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