AirHint found the following cheapest return flights from Duesseldorf (DUS) to Bangkok (BKK) in August 2026 (see full year).

Return flights

31 Aug - 14 Sep	Eurowings
24 Aug - 11 Sep	Iberia
29 Aug - 17 Sep	Qatar Airways
29 Aug - 19 Sep	ITA Airways
12 Aug - 26 Aug	Finnair
10 Aug - 31 Aug	Finnair
14 Aug - 31 Aug	Finnair
09 Aug - 31 Aug	Finnair
15 Aug - 29 Aug	Finnair
16 Aug - 30 Aug	Pegasus Airlines
10 Aug - 30 Aug	Finnair
09 Aug - 27 Aug	Finnair
09 Aug - 30 Aug	Finnair
07 Aug - 25 Aug	Finnair

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 $701

Return flights