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

Return flights

04 Dec - 11 Dec	Air China
04 Dec - 13 Dec	Air China
03 Dec - 15 Jan	Norse Atlantic Airways (UK)
28 Dec - 20 Jan	Air France
03 Dec - 10 Dec	Qatar Airways
25 Dec - 30 Dec	Emirates
06 Dec - 13 Dec	British Airways

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.

Book a cheap hotel in Geneva

Cheap car rent in Geneva

Cheapest return flights from Bangkok to Geneva in December from 647€

Return flights