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

Return flights

28 Dec - 11 Jan	China Eastern
31 Dec - 12 Jan	China Eastern
31 Dec - 20 Jan	China Eastern
31 Dec - 21 Jan	China Eastern
11 Dec - 20 Dec	Ryanair
30 Dec - 19 Jan	China Eastern
11 Dec - 21 Dec	easyJet
11 Dec - 25 Dec	Transavia France
31 Dec - 27 Jan	China Eastern
30 Dec - 21 Jan	China Eastern
31 Dec - 19 Jan	China Eastern
30 Dec - 22 Jan	China Eastern
13 Dec - 10 Jan	Ryanair
13 Dec - 14 Dec	Ryanair
12 Dec - 15 Dec	easyJet
12 Dec - 23 Dec	Ryanair
11 Dec - 24 Dec	easyJet
11 Dec - 23 Dec	Transavia France
13 Dec - 25 Dec	Ryanair
14 Dec - 21 Dec	easyJet

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.

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Cheapest return flights from Paris to Bangkok in December from $624

Return flights