AirHint found the following cheapest return flights from Osaka (KIX) to Vientiane (VTE) in January 2026 (see full year).

Return flights

28 Jan - 01 Feb	Thai AirAsia X
29 Jan - 01 Feb	Thai AirAsia X
28 Jan - 06 Feb	Thai AirAsia X
28 Jan - 05 Feb	Thai AirAsia X
29 Jan - 06 Feb	Thai AirAsia X
28 Jan - 02 Feb	Thai AirAsia X
28 Jan - 03 Feb	Thai AirAsia X
30 Jan - 01 Feb	Thai AirAsia X
29 Jan - 05 Feb	Thai AirAsia X
29 Jan - 02 Feb	Thai AirAsia X
09 Jan - 13 Jan	Thai AirAsia X
09 Jan - 29 Jan	Thai AirAsia X
28 Jan - 29 Jan	Thai AirAsia X
17 Jan - 24 Jan	China Southern
16 Jan - 24 Jan	China Southern
24 Jan - 31 Jan	China Southern

Also check the deals for one-way flights from Osaka to Vientiane in January.

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 Osaka to Vientiane in January from 388€

Return flights