AirHint found the following cheapest one-way flights from Bangkok (BKK) to Kathmandu (KTM) in June 2026 (see full year).
One-Way flights
| 14 Jun | Thai AirAsia | direct | |
| 10 Jun | Thai AirAsia | direct | |
| 09 Jun | China Southern | ||
| 02 Jun | Thai Lion Air | ||
| 27 Jun | IndiGo | ||
| 09 Jun | Thai Airways | direct | |
| 02 Jun | Thai Airways | direct | |
| 27 Jun | Thai Airways | direct |
Also check the deals for return flights from Bangkok to Kathmandu in June.
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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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