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

Return flights

09 Jan - 24 Jan	Ryanair
06 Jan - 31 Jan	Pegasus Airlines
09 Jan - 25 Jan	Ryanair
18 Jan - 23 Jan	Ryanair
20 Jan - 28 Jan	Emirates
13 Jan - 27 Jan	Emirates
18 Jan - 29 Jan	Emirates
25 Jan - 03 Feb	Emirates
21 Jan - 11 Feb	Emirates
22 Jan - 10 Feb	Emirates
30 Jan - 04 Feb	Emirates
16 Jan - 25 Feb	Emirates
23 Jan - 26 Jan	Emirates
13 Jan - 14 Feb	Emirates
18 Jan - 01 Feb	Emirates
30 Jan - 23 Feb	Emirates
23 Jan - 13 Feb	Emirates
24 Jan - 07 Feb	Emirates
11 Jan - 29 Jan	Emirates
09 Jan - 22 Jan	Emirates

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 $761

Return flights