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

Return flights

05 Oct - 12 Oct	AJet
02 Oct - 09 Oct	AJet
02 Oct - 12 Oct	AJet
01 Oct - 13 Oct	AJet
02 Oct - 16 Oct	AJet
02 Oct - 19 Oct	AJet
01 Oct - 19 Oct	AJet
11 Oct - 18 Oct	AJet
02 Oct - 18 Oct	AJet
01 Oct - 16 Oct	Etihad Airways
01 Oct - 03 Nov	Etihad Airways
26 Oct - 06 Nov	Lufthansa
23 Oct - 08 Nov	Air France
17 Oct - 08 Nov	SWISS
06 Oct - 06 Nov	Lufthansa
07 Oct - 06 Nov	Air France

Also check the deals for one-way flights from Duesseldorf to Bangkok 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 Bangkok in October from $559

Return flights