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

Return flights

31 Aug - 15 Sep	Pegasus Airlines
31 Aug - 18 Sep	AJet
31 Aug - 10 Sep	AJet
30 Aug - 10 Sep	AJet
31 Aug - 04 Sep	AJet
24 Aug - 04 Sep	AJet
25 Aug - 25 Sep	AJet
24 Aug - 31 Aug	AJet
23 Aug - 07 Sep	AJet
31 Aug - 20 Sep	AJet
29 Aug - 31 Aug	AJet
23 Aug - 31 Aug	AJet
21 Aug - 04 Sep	Pegasus Airlines
22 Aug - 31 Aug	AJet
18 Aug - 31 Aug	SKY express
18 Aug - 28 Aug	SKY express
20 Aug - 27 Aug	Turkish Airlines
28 Aug - 31 Aug	Etihad Airways
21 Aug - 28 Aug	Emirates
22 Aug - 29 Aug	Turkish Airlines

Also check the deals for one-way flights from Duesseldorf to Bangkok in August.

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 August from $714

Return flights