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

Return flights

09 Aug - 31 Aug	Saudia
24 Aug - 31 Aug	Air China
21 Aug - 31 Aug	Air China
18 Aug - 29 Aug	Etihad Airways
13 Aug - 26 Aug	Pegasus Airlines
29 Aug - 02 Sep	SWISS
14 Aug - 27 Aug	Pegasus Airlines
14 Aug - 28 Aug	Pegasus Airlines
06 Aug - 25 Aug	Pegasus Airlines
09 Aug - 26 Aug	Pegasus Airlines
08 Aug - 29 Aug	Norwegian
02 Aug - 06 Sep	Aegean Airlines

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 664€

Return flights