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

Return flights

02 Dec - 13 Jan	KLM
05 Dec - 24 Dec	KLM
04 Dec - 26 Dec	KLM
24 Dec - 15 Jan	Air France
08 Dec - 08 Jan	KLM
15 Dec - 01 Jan	Air France
16 Dec - 21 Dec	Air France
18 Dec - 24 Dec	Air France
26 Dec - 30 Dec	Air France
12 Dec - 02 Jan	KLM
22 Dec - 02 Jan	Air France
23 Dec - 03 Jan	Air France
22 Dec - 03 Jan	Air France

Also check the deals for one-way flights from Nantes 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 Nantes to Bangkok in December from $1206

Return flights