Cheapest return flights from Bangkok to Kuala Lumpur in December from $136

AirHint found the following cheapest return flights from Bangkok (BKK) to Kuala Lumpur (KUL) in December 2026 (see full year).

Return flights

04 Dec - 09 Dec AirAsia direct
05 Dec - 08 Dec AirAsia direct
23 Dec - 30 Dec AirAsia direct
27 Dec - 02 Jan Thai Lion Air
27 Dec - 02 Jan AirAsia direct
25 Dec - 27 Dec AirAsia direct
12 Dec - 13 Dec Bangkok Airways
12 Dec - 14 Dec Thai AirAsia
13 Dec - 17 Dec AirAsia direct
10 Dec - 14 Dec AirAsia direct
12 Dec - 13 Dec Malaysia Airlines direct
12 Dec - 14 Dec AirAsia direct
20 Dec - 03 Jan Cathay Pacific
20 Dec - 03 Jan Thai Airways direct

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

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