AirHint found the following cheapest return flights from Newark (EWR) to Jakarta (CGK) in December 2025 (see full year).

Return flights

04 Dec - 14 Dec	Air Canada
03 Dec - 14 Dec	Air Premia
30 Dec - 22 Jan	Turkish Airlines
30 Dec - 18 Jan	Turkish Airlines
06 Dec - 28 Dec	Turkish Airlines
31 Dec - 18 Jan	Turkish Airlines
09 Dec - 21 Dec	Air Premia
06 Dec - 21 Dec	Air Premia
14 Dec - 16 Jan	FrenchBee
06 Dec - 29 Dec	Turkish Airlines
29 Dec - 17 Jan	Turkish Airlines
16 Dec - 30 Dec	TAP
14 Dec - 08 Jan	TAP
17 Dec - 08 Jan	TAP
28 Dec - 10 Jan	Air Canada
15 Dec - 09 Jan	Alaska Airlines
14 Dec - 03 Jan	TAP
20 Dec - 27 Dec	EVA Air

Also check the deals for one-way flights from Newark to Jakarta 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 Newark to Jakarta in December from $1070

Return flights