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

Return flights

06 Oct - 26 Oct	Saudia
06 Oct - 23 Oct	Saudia
06 Oct - 21 Oct	Saudia
15 Oct - 30 Oct	Saudia
14 Oct - 28 Oct	Saudia
15 Oct - 04 Nov	Saudia
22 Oct - 04 Nov	Saudia
07 Oct - 29 Oct	Pegasus Airlines
13 Oct - 29 Oct	AJet
10 Oct - 23 Oct	Saudia
15 Oct - 23 Oct	Saudia
08 Oct - 29 Oct	AJet
24 Oct - 07 Nov	Saudia
20 Oct - 09 Nov	Saudia
17 Oct - 06 Nov	Saudia
14 Oct - 06 Nov	Saudia
29 Oct - 13 Nov	Saudia
17 Oct - 04 Nov	Saudia
15 Oct - 02 Nov	Saudia
15 Oct - 03 Nov	Saudia

Also check the deals for one-way flights from Geneva 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 Geneva to Bangkok in October from 405€

Return flights