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

Return flights

02 Dec - 08 Dec	Saudia
09 Dec - 21 Dec	Air China
03 Dec - 20 Dec	Air China
01 Dec - 19 Dec	Air China
03 Dec - 09 Dec	Air China
04 Dec - 14 Dec	Norwegian
12 Dec - 28 Dec	Air China
04 Dec - 30 Dec	Austrian Airlines
04 Dec - 13 Dec	Austrian Airlines
04 Dec - 09 Dec	Austrian Airlines
01 Dec - 26 Jan	Air China
08 Dec - 08 Jan	Air China
08 Dec - 06 Jan	Air China
03 Dec - 06 Jan	Air China
09 Dec - 08 Jan	Air China
01 Dec - 28 Jan	Air China
11 Dec - 29 Jan	China Eastern
12 Dec - 09 Jan	Air China
28 Dec - 15 Jan	Aegean Airlines
07 Dec - 16 Jan	Austrian Airlines

Also check the deals for one-way flights from Paris 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Cheapest return flights from Paris to Bangkok in December from 468€

Return flights