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

Return flights

19 Oct - 29 Oct	Etihad Airways
01 Oct - 30 Oct	Etihad Airways
01 Oct - 15 Oct	Etihad Airways
01 Oct - 23 Oct	Etihad Airways
23 Oct - 30 Oct	Etihad Airways
12 Oct - 26 Oct	Etihad Airways
20 Oct - 05 Nov	Etihad Airways
09 Oct - 26 Oct	Etihad Airways
09 Oct - 21 Oct	Etihad Airways
18 Oct - 29 Oct	Etihad Airways
09 Oct - 29 Oct	Etihad Airways
25 Oct - 09 Nov	Etihad Airways
31 Oct - 17 Nov	Etihad Airways
14 Oct - 04 Nov	Iberia
30 Oct - 12 Nov	Iberia
30 Oct - 13 Nov	Iberia
30 Oct - 14 Nov	Iberia
30 Oct - 17 Nov	Iberia
01 Oct - 15 Nov	Etihad Airways
23 Oct - 08 Nov	Etihad Airways

Also check the deals for one-way flights from Madrid 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 Madrid to Jakarta in October from $639

Return flights