Cheapest one-way flights from Bangkok to Kathmandu in January from $108

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Kathmandu (KTM) in January 2026 (see full year).

One-Way flights

15 Jan Thai Lion Air direct
09 Jan Thai AirAsia direct
14 Jan Thai AirAsia direct
12 Jan Thai AirAsia direct
20 Jan Thai Lion Air direct
18 Jan Thai AirAsia direct
25 Jan Thai AirAsia direct
27 Jan SriLankan Airlines
13 Jan SriLankan Airlines
24 Jan SriLankan Airlines

Also check the deals for return flights from Bangkok to Kathmandu in January.

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.

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