Cheapest one-way flights from Tokyo to Kathmandu in August from $319

Best time to book flights for Tokyo (TYO) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Tokyo (TYO) to Kathmandu (KTM) in August 2025 (see full year).

One-Way flights

20 Aug Singapore Airlines
22 Aug Singapore Airlines
12 Aug Air Japan
21 Aug Singapore Airlines
05 Aug Malaysia Airlines
13 Aug Air India
09 Aug HK Express
03 Aug Singapore Airlines
06 Aug Singapore Airlines
09 Aug Nepal Airlines direct

Also check the deals for return flights from Tokyo to Kathmandu in August.

Skyscanner

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu