AirHint found the following cheapest one-way flights from Bangkok (DMK) to Luang Prabang (LPQ) in September 2025 (see full year).

One-Way flights

26 Sep	Thai AirAsia	direct
11 Sep	Thai AirAsia	direct
30 Sep	Thai AirAsia	direct
25 Sep	Thai AirAsia	direct
29 Sep	Thai AirAsia	direct
27 Sep	Thai AirAsia	direct
12 Sep	Thai AirAsia	direct
19 Sep	Thai AirAsia	direct
16 Sep	Thai AirAsia	direct
17 Sep	Thai AirAsia	direct

Also check the deals for return flights from Bangkok to Luang Prabang in September.

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 one-way flights from Bangkok to Luang Prabang in September from $75

One-Way flights