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
01 Dec - 15 Dec	AJet
01 Dec - 16 Dec	AJet
31 Dec - 17 Jan	Vietnam Airlines
07 Dec - 13 Dec	Vietnam Airlines
01 Dec - 18 Dec	Air India
30 Dec - 13 Jan	Vietnam Airlines
14 Dec - 23 Dec	T'way Air
15 Dec - 23 Dec	China Southern
05 Dec - 07 Dec	Vietnam Airlines
15 Dec - 15 Jan	China Southern
08 Dec - 30 Dec	AJet
07 Dec - 30 Dec	Vietnam Airlines
12 Dec - 27 Jan	China Eastern
15 Dec - 27 Jan	easyJet
02 Dec - 31 Dec	Vueling Airlines
29 Dec - 25 Jan	China Southern
16 Dec - 27 Jan	AZAL
29 Dec - 11 Jan	easyJet
25 Dec - 08 Jan	ITA Airways

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 686€

Return flights