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

Return flights

05 Dec - 10 Dec	AirAsia X
03 Dec - 08 Dec	AirAsia X
01 Dec - 04 Dec	SriLankan Airlines
30 Dec - 04 Jan	SriLankan Airlines
10 Dec - 06 Jan	SriLankan Airlines
31 Dec - 04 Jan	SriLankan Airlines
02 Dec - 08 Dec	Thai AirAsia X
13 Dec - 16 Dec	SriLankan Airlines
04 Dec - 06 Dec	SriLankan Airlines
22 Dec - 02 Jan	SriLankan Airlines
02 Dec - 05 Dec	SriLankan Airlines
06 Dec - 13 Dec	IndiGo
16 Dec - 21 Dec	IndiGo
15 Dec - 19 Dec	IndiGo
27 Dec - 02 Jan	SriLankan Airlines
27 Dec - 01 Jan	IndiGo

Also check the deals for one-way flights from Delhi 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 Delhi to Jakarta in December from $247

Return flights