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

Return flights

25 Dec - 08 Jan	Scoot Tigerair
05 Dec - 10 Dec	Kuwait Airways
24 Dec - 01 Jan	Etihad Airways
25 Dec - 05 Jan	Etihad Airways
21 Dec - 28 Dec	Saudia
21 Dec - 01 Jan	Scoot Tigerair
24 Dec - 26 Dec	Air China
05 Dec - 14 Dec	Oman Air

Also check the deals for one-way flights from Bangkok to Geneva in December.

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 Bangkok to Geneva in December from 590€

Return flights