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

Return flights

26 Aug - 11 Sep	Air China
31 Aug - 15 Sep	Etihad Airways
29 Aug - 15 Sep	Etihad Airways
29 Aug - 16 Sep	Etihad Airways
19 Aug - 03 Sep	Etihad Airways
31 Aug - 09 Sep	Etihad Airways
31 Aug - 18 Sep	Etihad Airways
29 Aug - 12 Sep	Air China
25 Aug - 31 Aug	Etihad Airways
28 Aug - 18 Sep	Qatar Airways
12 Aug - 02 Sep	Air China
08 Aug - 18 Aug	IndiGo
05 Aug - 29 Aug	IndiGo
22 Aug - 29 Aug	Etihad Airways
08 Aug - 30 Aug	IndiGo
05 Aug - 13 Aug	IndiGo
12 Aug - 29 Aug	EgyptAir
15 Aug - 17 Aug	China Eastern
13 Aug - 30 Aug	China Eastern
07 Aug - 29 Aug	Air India

Also check the deals for one-way flights from Geneva 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 Geneva to Bangkok in August from $820

Return flights