Cheapest return BKK–KUL flights, December

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

Return flights

04 Dec - 18 Dec Thai VietJet Air
08 Dec - 18 Dec Thai VietJet Air
08 Dec - 16 Dec Thai VietJet Air
05 Dec - 18 Dec Thai VietJet Air
04 Dec - 14 Dec AirAsia direct
04 Dec - 18 Dec Thai AirAsia direct
05 Dec - 18 Dec Thai AirAsia direct
06 Dec - 18 Dec Thai VietJet Air
08 Dec - 13 Dec Thai VietJet Air
01 Dec - 13 Dec AirAsia direct
23 Dec - 03 Jan Thai AirAsia direct
24 Dec - 03 Jan Thai AirAsia direct
24 Dec - 04 Jan Thai AirAsia direct
24 Dec - 02 Jan AirAsia direct
27 Dec - 02 Jan AirAsia direct
16 Dec - 06 Jan Indonesia AirAsia
27 Dec - 01 Jan AirAsia direct

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

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