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

Return flights

25 Oct - 01 Nov	Air China
09 Oct - 16 Oct	Saudia
02 Oct - 09 Oct	Saudia
04 Oct - 05 Oct	Saudia
23 Oct - 29 Oct	Malaysia Airlines
30 Oct - 06 Nov	Oman Air
03 Oct - 11 Oct	Etihad Airways
13 Oct - 16 Oct	Saudia
07 Oct - 15 Oct	Saudia
02 Oct - 16 Oct	Saudia
06 Oct - 10 Oct	Saudia
13 Oct - 19 Oct	Saudia
31 Oct - 07 Nov	Oman Air

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 $680

Return flights