AirHint found the following cheapest return flights from London (LGW) to Jakarta (CGK) in January 2026 (see full year).

Return flights

23 Jan - 03 Feb	Air China
19 Jan - 26 Jan	China Eastern
22 Jan - 04 Feb	China Eastern
21 Jan - 04 Feb	China Eastern
22 Jan - 01 Feb	China Eastern
09 Jan - 19 Jan	China Eastern
16 Jan - 05 Feb	Air China
16 Jan - 29 Jan	Air China
12 Jan - 26 Jan	China Eastern
16 Jan - 27 Jan	China Eastern
27 Jan - 24 Feb	China Eastern
19 Jan - 16 Feb	Wizz Air UK
18 Jan - 31 Jan	China Eastern
15 Jan - 29 Jan	China Eastern
22 Jan - 31 Jan	China Eastern
18 Jan - 11 Feb	Wizz Air UK
18 Jan - 16 Feb	Wizz Air UK
18 Jan - 15 Feb	Wizz Air UK
19 Jan - 28 Jan	Wizz Air UK
15 Jan - 22 Jan	China Eastern

Also check the deals for one-way flights from London to Jakarta in January.

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 London to Jakarta in January from $610

Return flights