Cheapest return flights from Bangkok to Kathmandu in December from 154€

AirHint found the following cheapest return flights from Bangkok (DMK) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

12 Dec - 07 Jan Thai AirAsia direct
10 Dec - 05 Jan Thai AirAsia direct
10 Dec - 07 Jan Thai Lion Air direct
29 Dec - 12 Jan Thai Lion Air direct
31 Dec - 04 Jan Thai Lion Air direct
24 Dec - 31 Dec Thai AirAsia direct
15 Dec - 22 Dec Thai Lion Air direct
21 Dec - 24 Dec Thai AirAsia direct
12 Dec - 25 Jan Thai AirAsia direct
07 Dec - 14 Dec Thai Lion Air direct
10 Dec - 15 Dec Thai Lion Air direct
12 Dec - 21 Dec Thai AirAsia direct
08 Dec - 21 Jan Thai AirAsia direct
17 Dec - 21 Dec Thai Lion Air direct
12 Dec - 14 Dec Thai AirAsia direct
13 Dec - 17 Dec Thai Lion Air direct
24 Dec - 28 Dec Thai AirAsia direct
29 Dec - 02 Jan Thai Lion Air direct
31 Dec - 02 Jan Thai Lion Air direct
29 Dec - 04 Jan Thai AirAsia direct

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

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