Cheapest return KTM–DMK flights, December

AirHint found the following cheapest return flights from Kathmandu (KTM) to Bangkok (DMK) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Thai Lion Air direct
08 Dec - 14 Dec Thai Lion Air direct
22 Dec - 05 Jan Thai Lion Air direct
09 Dec - 23 Dec Thai AirAsia direct
07 Dec - 14 Dec Thai AirAsia direct
14 Dec - 21 Dec Thai AirAsia direct
06 Dec - 16 Dec Thai AirAsia direct
28 Dec - 31 Jan Thai AirAsia direct
28 Dec - 28 Jan Thai Lion Air direct

Also check the deals for one-way flights from Kathmandu to Bangkok in December.

Powered by

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 Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.