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

Return flights

13 Oct - 27 Oct	SunExpress
11 Oct - 11 Nov	SunExpress
02 Oct - 05 Nov	AJet
03 Oct - 29 Oct	SunExpress
05 Oct - 29 Oct	SunExpress
08 Oct - 22 Oct	SunExpress
28 Oct - 02 Nov	Ryanair
22 Oct - 05 Nov	Ryanair
23 Oct - 05 Nov	Ryanair
03 Oct - 30 Oct	SunExpress
05 Oct - 30 Oct	SunExpress
15 Oct - 29 Oct	Ryanair
04 Oct - 11 Oct	Ryanair
18 Oct - 29 Oct	AJet
01 Oct - 15 Oct	Ryanair
14 Oct - 13 Nov	Pegasus Airlines
16 Oct - 16 Nov	Pegasus Airlines
12 Oct - 22 Nov	Pegasus Airlines
15 Oct - 13 Nov	Ryanair
20 Oct - 24 Nov	Ryanair

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

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 October from $628

Return flights