AirHint found the following cheapest return flights from Osaka (KIX) to Luang Prabang (LPQ) in December 2025 (see full year).

Return flights

18 Dec - 22 Dec	Vietnam Airlines
12 Dec - 14 Dec	Thai AirAsia X
04 Dec - 20 Dec	Vietnam Airlines
10 Dec - 14 Dec	Thai AirAsia X
04 Dec - 08 Dec	Vietnam Airlines
31 Dec - 04 Jan	Thai AirAsia X
24 Dec - 30 Dec	Thai AirAsia X
29 Dec - 31 Dec	Thai AirAsia X
26 Dec - 28 Jan	Thai AirAsia X
04 Dec - 14 Dec	Japan Airlines
26 Dec - 29 Dec	Thai AirAsia X
25 Dec - 28 Jan	Japan Airlines
28 Dec - 02 Jan	Thai AirAsia X
30 Dec - 05 Jan	Vietnam Airlines
30 Dec - 02 Jan	Vietnam Airlines
18 Dec - 23 Dec	Thai Airways
30 Dec - 03 Jan	Vietnam Airlines
20 Dec - 02 Jan	Thai Airways
27 Dec - 05 Jan	Japan Airlines
27 Dec - 04 Jan	Japan Airlines

Also check the deals for one-way flights from Osaka to Luang Prabang 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 Osaka to Luang Prabang in December from $500

Return flights