January is by far the best month, wherein you can get cheapest flights for Kathmandu to Tokyo. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Kathmandu
12:35
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
15:50
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
23:30
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
13:20
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
21:25
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
19:50
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
12:20
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
15:10
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
22:55
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
13:10
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
12:35
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
13:00
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
13:00
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
06:40
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
09:50
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
11:40
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
19:40
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
17:20
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
19:05
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
17:55
Narita International Airport [NRT]
Thu, 15 Jan 2026

Kathmandu
09:10
Tribhuvan International Airport [KTM]
Wed , 14 Jan 2026

Tokyo
11:55
Narita International Airport [NRT]
Thu, 15 Jan 2026









