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

Return flights

01 Dec - 14 Dec	Wizz Air Malta
02 Dec - 09 Dec	Wizz Air UK
01 Dec - 31 Dec	Wizz Air Malta
02 Dec - 16 Dec	Qatar Airways
01 Dec - 30 Dec	Wizz Air Malta
09 Dec - 18 Dec	Wizz Air UK
02 Dec - 25 Dec	Wizz Air UK
03 Dec - 25 Dec	Wizz Air Malta
04 Dec - 11 Jan	Wizz Air UK
10 Dec - 18 Dec	Wizz Air UK
04 Dec - 12 Jan	Wizz Air UK
30 Dec - 06 Jan	Wizz Air UK
04 Dec - 10 Jan	Saudia
04 Dec - 20 Jan	Wizz Air UK
30 Dec - 09 Jan	Wizz Air UK
10 Dec - 20 Dec	Wizz Air UK
06 Dec - 07 Jan	Wizz Air Malta
28 Dec - 06 Jan	Wizz Air UK
25 Dec - 11 Jan	Aegean Airlines
28 Dec - 08 Jan	Wizz Air UK

Also check the deals for one-way flights from London 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.

Book a cheap hotel in Jakarta

Cheap car rent in Jakarta

Cheapest return flights from London to Jakarta in December from 591€

Return flights