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

Return flights

31 Dec - 05 Jan	China Eastern
31 Dec - 09 Jan	Jeju Air
31 Dec - 02 Jan	Jeju Air
31 Dec - 01 Jan	Jeju Air
27 Dec - 30 Dec	Spring Airlines Japan
31 Dec - 11 Jan	Jeju Air
30 Dec - 06 Jan	Peach
30 Dec - 05 Jan	Jeju Air
30 Dec - 03 Jan	Jeju Air
30 Dec - 04 Jan	Jetstar Japan
31 Dec - 03 Jan	Hong Kong Airlines
28 Dec - 30 Dec	Vietnam Airlines
27 Dec - 29 Dec	Vietnam Airlines

Also check the deals for one-way flights from Tokyo 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 Tokyo to Vientiane in December from 463€

Return flights