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

Return flights

24 Dec - 01 Jan	Citilink
04 Dec - 10 Dec	Citilink
26 Dec - 01 Jan	Citilink
31 Dec - 04 Jan	Citilink
25 Dec - 01 Jan	Citilink
06 Dec - 10 Dec	Citilink
01 Dec - 04 Dec	Citilink
30 Dec - 05 Jan	Citilink
12 Dec - 14 Dec	Citilink
30 Dec - 04 Jan	Citilink
22 Dec - 10 Jan	Citilink
09 Dec - 12 Dec	Citilink
09 Dec - 16 Dec	Citilink
30 Dec - 18 Jan	Citilink
29 Dec - 28 Jan	Citilink
12 Dec - 04 Jan	Citilink
18 Dec - 22 Dec	Citilink
16 Dec - 23 Dec	Citilink
07 Dec - 10 Dec	Citilink
07 Dec - 14 Dec	Citilink

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

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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Cheapest return flights from Jakarta to Bangkok in December from $429

Return flights