AirHint found the following cheapest return flights from Guangzhou (CAN) to Kathmandu (KTM) in May 2025 (see full year).
23 May - 06 Jun | Air China | ||
23 May - 06 Jun | China Southern | direct |
Also check the deals for one-way flights from Guangzhou to Kathmandu in May.
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.