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

Return flights

22 Oct - 05 Nov	Indonesia AirAsia
22 Oct - 01 Nov	TransNusa
01 Oct - 29 Oct	Scoot
17 Oct - 31 Oct	Etihad Airways
07 Oct - 14 Oct	Etihad Airways
15 Oct - 22 Oct	Etihad Airways
21 Oct - 20 Nov	Air China
24 Oct - 09 Nov	Saudia
29 Oct - 04 Nov	Saudia
15 Oct - 28 Oct	Emirates
04 Oct - 04 Oct	Saudia
20 Oct - 30 Oct	TransNusa
30 Oct - 09 Nov	Saudia
19 Oct - 31 Oct	Emirates
27 Oct - 03 Nov	Emirates
05 Oct - 19 Oct	IndiGo
09 Oct - 13 Oct	Emirates
21 Oct - 01 Nov	Emirates

Also check the deals for one-way flights from Jakarta to London 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 Jakarta to London in October from 540€

Return flights