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

Return flights

04 Dec - 26 Dec	Volotea
09 Dec - 27 Dec	easyJet
19 Dec - 03 Jan	easyJet
17 Dec - 06 Jan	Vueling Airlines
16 Dec - 04 Jan	Vueling Airlines
02 Dec - 13 Jan	KLM
26 Dec - 04 Jan	Volotea
01 Dec - 14 Dec	Air France
21 Dec - 01 Jan	Volotea
05 Dec - 24 Dec	KLM
06 Dec - 27 Dec	KLM
12 Dec - 30 Dec	Iberia
21 Dec - 02 Jan	Volotea
12 Dec - 14 Dec	Air France
15 Dec - 29 Dec	Air France
15 Dec - 03 Jan	Air France
20 Dec - 30 Dec	KLM
20 Dec - 02 Jan	KLM

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.

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Cheapest return flights from Nantes to Bangkok in December from $922

Return flights