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

Return flights

01 Dec - 14 Dec	Turkish Airlines
01 Dec - 24 Dec	Turkish Airlines
01 Dec - 25 Dec	Air France
01 Dec - 15 Dec	Air France
01 Dec - 18 Dec	Air France
01 Dec - 12 Dec	Turkish Airlines
02 Dec - 18 Dec	Air France
07 Dec - 20 Dec	Iberia
07 Dec - 26 Dec	Iberia
05 Dec - 26 Dec	Iberia
11 Dec - 05 Jan	Air China
14 Dec - 01 Jan	Air China
17 Dec - 07 Jan	Air China
18 Dec - 07 Jan	Air China
17 Dec - 06 Jan	Air China
18 Dec - 03 Jan	Air China
18 Dec - 01 Jan	Air China
14 Dec - 05 Jan	Air China
21 Dec - 04 Jan	Saudia
25 Dec - 04 Jan	Saudia

Also check the deals for one-way flights from Geneva to Bangkok 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 Geneva to Bangkok in December from 559€

Return flights