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

Return flights

04 Dec - 31 Jan	easyJet
10 Dec - 29 Dec	Vietnam Airlines
04 Dec - 11 Dec	Vietnam Airlines
08 Dec - 22 Dec	Vietnam Airlines
01 Dec - 18 Dec	Vietnam Airlines
06 Dec - 28 Dec	AJet
04 Dec - 08 Jan	easyJet
01 Dec - 19 Dec	Vueling Airlines
10 Dec - 17 Dec	Vietnam Airlines
10 Dec - 30 Dec	Vietnam Airlines
01 Dec - 20 Dec	SKY express
15 Dec - 28 Dec	Air India
31 Dec - 28 Jan	AJet
27 Dec - 22 Jan	China Eastern
27 Dec - 23 Jan	China Eastern
29 Dec - 25 Jan	AJet
14 Dec - 04 Jan	AZAL
29 Dec - 13 Jan	Vietnam Airlines
26 Dec - 07 Jan	China Eastern
26 Dec - 10 Jan	China Eastern

Also check the deals for one-way flights from Paris to Vientiane 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 Vientiane in December from $800

Return flights