AirHint found the following cheapest return flights from Duesseldorf (DUS) to Singapore (SIN) in October 2025 (see full year).

Return flights

06 Oct - 16 Oct	Air France
30 Oct - 21 Nov	KLM
03 Oct - 30 Oct	Finnair
01 Oct - 05 Oct	Finnair
13 Oct - 24 Oct	Finnair
20 Oct - 29 Oct	Eurowings
01 Oct - 23 Oct	Finnair
20 Oct - 27 Oct	Etihad Airways
01 Oct - 31 Oct	Etihad Airways
12 Oct - 24 Oct	Finnair
19 Oct - 25 Oct	easyJet
29 Oct - 16 Nov	Eurowings
02 Oct - 01 Nov	Turkish Airlines

Also check the deals for one-way flights from Duesseldorf to Singapore 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 Duesseldorf to Singapore in October from 602€

Return flights